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  1. In-situ CVD grown WS2-MoS2 lateral heterostructure with alloyed Interface: Strong photoluminescence enhancement and high on-off ratio field effect transistors

    Article • Materials Today Nano, August 2025, Elsevier

    Prof. P. K. Giri

  2. Visible electroluminescence from nanostructured silicon-based Schottky junction LED: role of metal contacts

    Article • Journal of Luminescence, July 2025, Elsevier

    Prof. P. K. Giri

  3. Phosphorus-doped Ti3C2Tx MXene/ PEDOT:PSS aerogel-based electromagnetic interference shields with unique combination of high green index and shielding effectiveness

    Article • Materials Today Advances, June 2025, Elsevier

    Prof. P. K. Giri

  4. Graphene-ZnO Thin-Film Heterostructure-Based Efficient UV Photosensors

    Article • ACS Applied Electronic Materials, May 2025, American Chemical Society (ACS)

    Prof. P. K. Giri

  5. Phosphorous doped Ti3C2Tx MXene/Carbon foam hybrid aerogel as a versatile platform for industrial waste treatment, strain sensing and oil-water separation

    Article • Carbon, May 2025, Elsevier

    Prof. P. K. Giri

  6. Recent advances in semiconductor nanostructure-based surface-enhanced Raman scattering sensors

    Article • Nanotechnology, April 2025, Institute of Physics Publishing

    Prof. P. K. Giri

  7. MXene Nanoribbon-PEDOT:PSS Aerogel-Based Piezoresistive Sensors for Human Motion Detection and Thermal Insulation

    Article • ACS Applied Nano Materials, April 2025, American Chemical Society (ACS)

    Prof. P. K. Giri

  8. Enhanced charge transfer and coupled resonance in Ni-doped sub-stoichiometric tungsten oxide nanostructure for plasmon-free SERS sensing

    Article • Materials Today Nano, March 2025, Elsevier

    Prof. P. K. Giri

  9. MXene Nanoribbon Aerogel‐Based Gradient Conductivity Electromagnetic Interference Shields with Unprecedented Combination of High Green Index and Shielding Effectiveness

    Article • Small, January 2025, Wiley

    Prof. P. K. Giri

  10. Exploring Moiré Superlattices and Memristive Switching in Non-van der Waals Twisted Bilayer Bi2O2Se

    Article • ACS Applied Materials & Interfaces, January 2025, American Chemical Society (ACS)

    Prof. P. K. Giri

  11. Machine learning framework for selective and sensitive metal ion sensing with nitrogen-doped graphene quantum dots heterostructure

    Article • Carbon, January 2025, Elsevier

    Prof. P. K. Giri

  12. Asymmetric contact enabled self-powered flexible photodetector utilizing formamidinium-based perovskite with a 2D MXene electrode

    Article • Journal of Materials Chemistry C, January 2025, Royal Society of Chemistry

    Prof. P. K. Giri

  13. Defect-engineered 2D Bi2Se3-based broadband optoelectronic synapses with ultralow energy consumption for neuromorphic computing

    Article • Materials Horizons, January 2025, Royal Society of Chemistry

    Prof. P. K. Giri

  14. Lead-free halide double perovskite nanoflakes as high-performance SERS substrates for detection of trace organic pollutants: chemical enhancement versus electromagnetic enhancement

    Article • Nanoscale, January 2025, Royal Society of Chemistry

    Prof. P. K. Giri

  15. Visible Electroluminescence from Nanostructured Silicon-Based Schottky Junction Led: Role of Metal Contacts

    Article • January 2025, Elsevier

    Prof. P. K. Giri

  16. Cs2AgBiBr6 Double Perovskite Single Crystal/ CsPbBr3 Perovskite Nanocrystals Heterojunction for High‐Performance X‐Ray Detection

    Article • Advanced Optical Materials, December 2024, Wiley

    Prof. P. K. Giri

  17. Optically switchable currents in perpendicular magnetic anisotropy M -type hexaferrite

    Article • Physical Review B, December 2024, American Physical Society (APS)

    Prof. P. K. Giri

  18. Highly sensitive and selective optical detection of Staphylococcus aureus using thiol functionalized monolayer tungsten disulfide grown by chemical vapor deposition

    Article • Sensors and Actuators Reports, December 2024, Elsevier

    Prof. P. K. Giri

  19. 2D Printed Plasmonic Nanoparticle Array Incorporated Formamidinium-Based High-Performance Self-Biased Perovskite Photodetector

    Article • ACS Applied Materials & Interfaces, September 2024, American Chemical Society (ACS)

    Prof. P. K. Giri

  20. Defect-Engineered Nb2O5 Nanoparticles for SERS Sensing through Suppressed Phonon-Assisted Recombination at Cryogenic Temperature

    Article • ACS Applied Nano Materials, August 2024, American Chemical Society (ACS)

    Prof. P. K. Giri

  21. Fast Reduction of 4-Nitrophenol and Photoelectrochemical Hydrogen Production by Self-Reduced Bi/Ti3C2Tx/Bi2S3 Nanocomposite: A Combined Experimental and Theoretical Study

    Article • ACS Applied Materials & Interfaces, August 2024, American Chemical Society (ACS)

    Prof. P. K. Giri

  22. A fully-printed plasmonic nanoparticle-incorporated ZnO-based UV photodetector with very high responsivity and fast response

    Article • Flexible and Printed Electronics, July 2024, Institute of Physics Publishing

    Prof. P. K. Giri

  23. Salt-Catalyzed Directed Growth of Bilayer Palladium Diselenide (PdSe2) Dendrites and Pd Nanoparticle-Decorated PdSe2–Pd2Se3 Junction Exhibiting Very High Surface Enhanced Raman Scattering Sensitivity

    Article • Chemistry of Materials, June 2024, American Chemical Society (ACS)

    Prof. P. K. Giri

  24. Multilayered MXene-PEDOT:PSS Composite for Electromagnetic Interference Shielding

    Article • IEEE Journal on Flexible Electronics, June 2024, Institute of Electrical & Electronics Engineers (IEEE)

    Prof. P. K. Giri

  25. Ultrasmall Graphene Quantum Dots as Exceptionally Stable and Efficient Substrates for Graphene-Enhanced Raman Spectroscopy Detection of Dyes

    Article • ACS Applied Nano Materials, May 2024, American Chemical Society (ACS)

    Prof. P. K. Giri

  26. Borophene Quantum Dots with Strong Photoluminescence for Selective Metal Ion Sensing

    Article • ACS Applied Nano Materials, May 2024, American Chemical Society (ACS)

    Prof. P. K. Giri

  27. Manipulating Trion and Biexciton Emissions in Monolayer WS2 by Sandwiching with Ultrathin ZnO Layers for Excitonic Light Emission Applications

    Article • ACS Applied Nano Materials, April 2024, American Chemical Society (ACS)

    Prof. P. K. Giri

  28. Printed MoSe2/GaAs Photodetector Enabling Ultrafast and Broadband Photodetection up to 1.5 μm

    Article • ACS Applied Materials & Interfaces, February 2024, American Chemical Society (ACS)

    Prof. P. K. Giri

  29. Recent Advances in the Growth Strategies, Multifunctional Properties, and Emerging Applications of Two‐Dimensional Non‐van der Waals Bismuth Oxychalcogenides and Prospective Heterostructures

    Article • Small Structures, January 2024, Wiley

    Prof. P. K. Giri

  30. Experimental and theoretical study on the role of 2D Ti3C2Tx MXenes on superior charge transport and ultra-broadband photodetection in MXene/Bi2S3 nanorod composite through local Schottky junctions

    Article • Carbon, January 2024, Elsevier

    Prof. P. K. Giri

  31. Asymmetric contact-induced selective doping of CVD-grown bilayer WS2 and its application in high-performance photodetection with an ultralow dark current

    Article • Nanoscale, January 2024, Royal Society of Chemistry

    Prof. P. K. Giri

  32. Evidence of oxygen vacancy-mediated ultrahigh SERS sensitivity of Niobium pentoxide nanoparticles through defect engineering: theoretical and experimental studies

    Article • Nanoscale, January 2024, Royal Society of Chemistry

    Prof. P. K. Giri

  33. Facile in situ synthesis of double perovskite Cs2AgBiBr6/WS2 heterostructure and interfacial charge transfer mediated high-performance ultraviolet photodetection

    Article • Journal of Materials Chemistry C, January 2024, Royal Society of Chemistry

    Prof. P. K. Giri

  34. High green index electromagnetic interference shields with semiconducting Bi2S3 fillers in a PEDOT:PSS matrix

    Article • Materials Horizons, January 2024, Royal Society of Chemistry

    Prof. P. K. Giri

  35. Introducing antiferromagnetic ordering on the surface states of a Bi2Se3 topological insulator by europium doping

    Article • Journal of Materials Chemistry C, January 2024, Royal Society of Chemistry

    Prof. P. K. Giri

  36. Role of oxygen functional groups and attachment of Au nanoparticles on graphene oxide sheets for improved photodetection performance

    Article • Nanoscale Advances, January 2024, Royal Society of Chemistry

    Prof. P. K. Giri

  37. Aptamer Functionalized CVD Grown Monolayer WS2 Based FETs for Real-Time Detection of E. coli

    Article • January 2024, Springer Science + Business Media

    Prof. P. K. Giri

  38. 2D MXene Electrode-Enabled High-Performance Broadband Photodetector Based on a CVD-Grown 2D Bi2Se3 Ultrathin Film on Silicon

    Article • ACS Applied Electronic Materials, December 2023, American Chemical Society (ACS)

    Prof. P. K. Giri

  39. MXene-PEDOT:PSS Nanocomposite-Based Electromagnetic Interference Shields with Ultrahigh Absolute Shielding Effectiveness

    Article • ACS Applied Nano Materials, November 2023, American Chemical Society (ACS)

    Prof. P. K. Giri

  40. Facile growth of perovskite nanoparticles confined on dimension-controlled Si nanorod arrays for various promising photophysical applications

    Article • Materials Today Chemistry, October 2023, Elsevier

    Prof. P. K. Giri

  41. Chemical Vapor Deposition Growth of Highly Stable Cs2AgBiBr6 Double Perovskite Thin Films and Their Ultralow Thermal Conductivity and Fast Photoresponse

    Article • ACS Applied Energy Materials, August 2023, American Chemical Society (ACS)

    Prof. P. K. Giri

  42. Printed 2D WS2 Based Photodetectors and 2D MXene-Based Electromagnetic Interference Shields

    Article • August 2023, Institute of Electrical & Electronics Engineers (IEEE)

    Prof. P. K. Giri

  43. High-Efficiency Photodetector Based on a CVD-Grown WS2 Monolayer

    Article • ACS Applied Electronic Materials, July 2023, American Chemical Society (ACS)

    Prof. P. K. Giri

  44. Interlayer Charge-Transfer-Induced Photoluminescence Quenching and Enhanced Photoconduction in Two-Dimensional Bi2O2Se/MoS2 Type-II Heterojunction

    Article • ACS Applied Nano Materials, June 2023, American Chemical Society (ACS)

    Prof. P. K. Giri

  45. Recent Advances and Opportunities in Low‐Dimensional Layered Perovskites for Emergent Applications beyond Photovoltaics

    Article • Advanced Materials Technologies, June 2023, Wiley

    Prof. P. K. Giri

  46. Ternary Ni–Co–Se Nanostructure for Electrocatalytic Oxidative Value Addition of Biomass Platform Chemicals

    Article • ACS Applied Energy Materials, May 2023, American Chemical Society (ACS)

    Prof. P. K. Giri

  47. Evidence for intrinsic defects and nanopores as hotspots in 2D PdSe2 dendrites for plasmon-free SERS substrate with a high enhancement factor

    Article • npj 2D Materials and Applications, February 2023, Springer Science + Business Media

    Prof. P. K. Giri

  48. Two-Dimensional Transition Metal Dichalcogenide Based Biosensors: From Fundamentals to Healthcare Applications

    Article • Biosensors, January 2023, MDPI AG

    Prof. P. K. Giri

  49. Defective Graphene/Plasmonic Nanoparticle Hybrids for Surface-Enhanced Raman Scattering Sensors

    Article • ACS Omega, January 2023, American Chemical Society (ACS)

    Prof. P. K. Giri

  50. A fully printed ultrafast Si/WS2 quantum dot photodetector with very high responsivity over the UV to near-infrared region

    Article • Nanoscale, January 2023, Royal Society of Chemistry

    Prof. P. K. Giri

  51. Defect-induced photogating effect and its modulation in ultrathin free-standing Bi2O2Se nanosheets with a visible-to-near-infrared photoresponse

    Article • Journal of Materials Chemistry C, January 2023, Royal Society of Chemistry

    Prof. P. K. Giri

  52. Fast detection of Staphylococcus aureus using thiol-functionalized WS2 quantum dots and Bi2O2Se nanosheets hybrid through a fluorescence recovery mechanism

    Article • Journal of Materials Chemistry B, January 2023, Royal Society of Chemistry

    Prof. P. K. Giri

  53. Room temperature exciton formation and robust optical properties of CVD-grown ultrathin Bi2O2Se crystals on arbitrary substrates

    Article • Nanoscale, January 2023, Royal Society of Chemistry

    Prof. P. K. Giri

  54. Two-dimensional bismuth oxyselenide quantum dots as nanosensors for selective metal ion detection over a wide dynamic range: sensing mechanism and selectivity

    Article • Nanoscale, January 2023, Royal Society of Chemistry

    Prof. P. K. Giri

  55. Accordion-like Multilayered Two-Dimensional Ti3C2Tx MXenes for Catalytic Elimination of Organic Dyes from Wastewater via the Fenton Reaction

    Article • ACS Applied Nano Materials, October 2022, American Chemical Society (ACS)

    Prof. P. K. Giri

  56. Interfacial Charge Transfer Induced Enhanced Near-Infrared Photoluminescence and Enhanced Visible Photodetection in Two-Dimensional/Zero-Dimensional Bi2Se3/CsPbBr2I Heterojunctions with Type-I Band Alignment

    Article • The Journal of Physical Chemistry C, September 2022, American Chemical Society (ACS)

    Prof. P. K. Giri

  57. Quantitative Understanding of the Photoluminescence Modulation and Doping of Monolayer WS2 by Heterostructuring with Non-van der Waals 2D Bi2O2Se Quantum Dots

    Article • The Journal of Physical Chemistry C, July 2022, American Chemical Society (ACS)

    Prof. P. K. Giri

  58. Recent advances in lead-free double perovskites for x-ray and photodetection

    Article • Nanotechnology, May 2022, Institute of Physics Publishing

    Prof. P. K. Giri

  59. Plasma-Treated Graphene Surfaces for Trace Dye Detection Using Surface-Enhanced Raman Spectroscopy

    Article • ACS Applied Nano Materials, April 2022, American Chemical Society (ACS)

    Prof. P. K. Giri

  60. Emerging doping strategies in two-dimensional hybrid perovskite semiconductors for cutting edge optoelectronics applications

    Article • Nanoscale Advances, January 2022, Royal Society of Chemistry

    Prof. P. K. Giri

  61. Experimental and theoretical study of europium-doped organometal halide perovskite nanoplatelets for UV photodetection with high responsivity and fast response

    Article • Nanoscale, January 2022, Royal Society of Chemistry

    Prof. P. K. Giri

  62. Low-Temperature Chemical Vapor Deposition Growth of MoS2 Nanodots and Their Raman and Photoluminescence Profiles

    Article • Frontiers in Nanotechnology, November 2021, Frontiers

    Prof. P. K. Giri

  63. Ultrabroadband Absorption and High-Performance Photodetection in Europium-Doped 2D Topological Insulator Bi2Se3 Nanosheets

    Article • ACS Applied Nano Materials, November 2021, American Chemical Society (ACS)

    Prof. P. K. Giri

  64. Highly Suppressed Dark Current and Fast Photoresponse from Au Nanoparticle-Embedded, Si/Au/WS2 Quantum-Dot-Based, Self-Biased Schottky Photodetectors

    Article • ACS Applied Electronic Materials, November 2021, American Chemical Society (ACS)

    Prof. P. K. Giri

  65. Vacuum deposited PbI2 film grown at elevated temperatures for improved efficiency of CH3NH3PbI3 based planar perovskite solar cells

    Article • Materials Research Bulletin, July 2021, Elsevier

    Prof. P. K. Giri

  66. Raman studies of thermal conductivity of direct CVD grown non-van der Waals 2D material

    Article • Journal of Applied Physics, May 2021, American Institute of Physics

    Prof. P. K. Giri

  67. Recent advances in perovskite/2D materials based hybrid photodetectors

    Article • Journal of Physics Materials, May 2021, Institute of Physics Publishing

    Prof. P. K. Giri

  68. Exciton-plasmon coupling and giant photoluminescence enhancement in monolayer MoS2 through hierarchically designed TiO2/Au/MoS2 ternary core−shell heterostructure

    Article • Nanotechnology, March 2021, Institute of Physics Publishing

    Prof. P. K. Giri

  69. Facile synthetic route to exfoliate high quality and super-large lateral size graphene-based sheets and their applications in SERS and CO2 gas sensing

    Article • RSC Advances, January 2021, Royal Society of Chemistry

    Prof. P. K. Giri

  70. Stable deep blue emission with unity quantum yield in organic–inorganic halide perovskite 2D nanosheets doped with cerium and terbium at high concentrations

    Article • Journal of Materials Chemistry C, January 2021, Royal Society of Chemistry

    Prof. P. K. Giri

  71. Temperature-dependent Raman study and determination of anisotropy ratio and in-plane thermal conductivity of low-temperature CVD-grown PdSe2 using unpolarized laser excitation

    Article • Journal of Materials Chemistry C, January 2021, Royal Society of Chemistry

    Prof. P. K. Giri

  72. Understanding the interfacial charge transfer in the CVD grown Bi2O2Se/CsPbBr3 nanocrystal heterostructure and its exploitation in superior photodetection: experiment vs. theory

    Article • Nanoscale, January 2021, Royal Society of Chemistry

    Prof. P. K. Giri

  73. 3D/2D Bi2S3/SnS2 heterostructures: superior charge separation and enhanced solar light-driven photocatalytic performance

    Article • CrystEngComm, January 2021, Royal Society of Chemistry

    Prof. P. K. Giri

  74. Growth kinetics of hybrid perovskite thin films on different substrates at elevated temperature and its direct correlation with the microstructure and optical properties

    Article • Applied Surface Science, November 2020, Elsevier

    Prof. P. K. Giri

  75. Origin of high photoluminescence yield and high SERS sensitivity of nitrogen-doped graphene quantum dots

    Article • Carbon, April 2020, Elsevier

    Prof. P. K. Giri

  76. Origin and tunability of dual color emission in highly stable Mn doped CsPbCl3 nanocrystals grown by a solid-state process

    Article • Journal of Colloid and Interface Science, March 2020, Elsevier

    Prof. P. K. Giri

  77. Understanding the excitation wavelength dependent spectral shift and large exciton binding energy of tungsten disulfide quantum dots and its interaction with single-walled carbon nanotubes

    Article • Journal of Colloid and Interface Science, March 2020, Elsevier

    Prof. P. K. Giri

  78. Precise Tuning of the Thickness and Optical Properties of Highly Stable 2D Organometal Halide Perovskite Nanosheets through a Solvothermal Process and Their Applications as a White LED and a Fast Photodetector

    Article • ACS Applied Materials & Interfaces, January 2020, American Chemical Society (ACS)

    Prof. P. K. Giri

  79. Quantitative Understanding of Charge-Transfer-Mediated Fe3+ Sensing and Fast Photoresponse by N-Doped Graphene Quantum Dots Decorated on Plasmonic Au Nanoparticles

    Article • ACS Applied Materials & Interfaces, January 2020, American Chemical Society (ACS)

    Prof. P. K. Giri

  80. Quantitative understanding of the ultra-sensitive and selective detection of dopamine using a graphene oxide/WS2 quantum dot hybrid

    Article • Journal of Materials Chemistry C, January 2020, Royal Society of Chemistry

    Prof. P. K. Giri

  81. Solid-state synthesis of stable and color tunable cesium lead halide perovskite nanocrystals and the mechanism of high-performance photodetection in a monolayer MoS2/CsPbBr3 vertical heterojunction

    Article • Journal of Materials Chemistry C, January 2020, Royal Society of Chemistry

    Prof. P. K. Giri

  82. Coupled Charge Transfer Dynamics and Photoluminescence Quenching in Monolayer MoS2 Decorated with WS2 Quantum Dots

    Article • Scientific Reports, December 2019, Springer Science + Business Media

    Prof. P. K. Giri

  83. Evidence for plasmonic hot electron injection induced superior visible light photocatalysis by g-C3N4 nanosheets decorated with Ag–TiO2(B) and Au–TiO2(B) nanorods

    Article • Solar Energy Materials and Solar Cells, October 2019, Elsevier

    Prof. P. K. Giri

  84. Highly sensitive and selective label-free detection of dopamine in human serum based on nitrogen-doped graphene quantum dots decorated on Au nanoparticles: Mechanistic insights through microscopic and spectroscopic studies

    Article • Applied Surface Science, October 2019, Elsevier

    Prof. P. K. Giri

  85. Plasmonic hole-transport-layer enabled self-powered hybrid perovskite photodetector using a modified perovskite deposition method in ambient air

    Article • Organic Electronics, August 2019, Elsevier

    Prof. P. K. Giri

  86. Solvent dependent synthesis of edge-controlled graphene quantum dots with high photoluminescence quantum yield and their application in confocal imaging of cancer cells

    Article • Journal of Colloid and Interface Science, April 2019, Elsevier

    Prof. P. K. Giri

  87. Strong Cathodoluminescence and Fast Photoresponse from Embedded CH3NH3PbBr3 Nanoparticles Exhibiting High Ambient Stability

    Article • ACS Applied Materials & Interfaces, March 2019, American Chemical Society (ACS)

    Prof. P. K. Giri

  88. Large exciton binding energy, high photoluminescence quantum yield and improved photostability of organo-metal halide hybrid perovskite quantum dots grown on a mesoporous titanium dioxide template

    Article • Journal of Colloid and Interface Science, March 2019, Elsevier

    Prof. P. K. Giri

  89. Effect of plasmonic metal nanoparticles on the performance of air processed inverted perovskite solar cells

    Article • January 2019, American Institute of Physics

    Prof. P. K. Giri

  90. Enhanced visible light photocatalysis by fluorine doped faceted TiO2 nanoflowers hierarchically designed with vacancy-rich TiO2 nanocrystals grown by vacuum annealing

    Article • January 2019, American Institute of Physics

    Prof. P. K. Giri

  91. Fluorescence based comparative study of interaction of perylene with nitrogen doped graphene quantum dots and graphene oxide sheets

    Article • January 2019, American Institute of Physics

    Prof. P. K. Giri

  92. High photoluminescence yield from organometal halide perovskite quantum dots confined in a mesoporous TiO2 template grown by rapid thermal annealing

    Article • January 2019, American Institute of Physics

    Prof. P. K. Giri

  93. Simultaneous photoluminescence enhancement in CVD grown single layer MoS2 and TiO2 NRs in the MoS2@TiO2 heterojunction

    Article • January 2019, American Institute of Physics

    Prof. P. K. Giri

  94. Multifunctional Ag nanoparticle decorated Si nanowires for sensing, photocatalysis and light emission applications

    Article • Journal of Colloid and Interface Science, December 2018, Elsevier

    Prof. P. K. Giri

  95. Trion-Inhibited Strong Excitonic Emission and Broadband Giant Photoresponsivity from Chemical Vapor-Deposited Monolayer MoS2Grown in Situ on TiO2Nanostructure

    Article • ACS Applied Materials & Interfaces, November 2018, American Chemical Society (ACS)

    Prof. P. K. Giri

  96. Solar light driven photoelectrocatalytic hydrogen evolution and dye degradation by metal-free few-layer MoS 2 nanoflower/TiO 2 (B) nanobelts heterostructure

    Article • Solar Energy Materials and Solar Cells, October 2018, Elsevier

    Professor P K Giri, Prof. P. K. Giri

  97. Tunable and High Photoluminescence Quantum Yield from Self-Decorated TiO2Quantum Dots on Fluorine Doped Mesoporous TiO2Flowers by Rapid Thermal Annealing

    Article • Particle & Particle Systems Characterization, July 2018, Wiley

    Prof. P. K. Giri

  98. Direct Chemical Vapor Deposition Growth of Monolayer MoS2 on TiO2 Nanorods and Evidence for Doping-Induced Strong Photoluminescence Enhancement

    Article • The Journal of Physical Chemistry C, June 2018, American Chemical Society (ACS)

    Professor P K Giri, Prof. P. K. Giri

  99. Label-free glucose detection over a wide dynamic range by mesoporous Si nanowires based on anomalous photoluminescence enhancement

    Article • Sensors and Actuators B Chemical, May 2018, Elsevier

    Professor P K Giri, Prof. P. K. Giri

  100. Interfacial charge transfer in oxygen deficient TiO 2 -graphene quantum dot hybrid and its influence on the enhanced visible light photocatalysis

    Article • Applied Catalysis B Environment and Energy, May 2018, Elsevier

    Professor P K Giri, Prof. P. K. Giri

  101. Evolution of Nitrogen-Related Defects in Graphitic Carbon Nitride Nanosheets Probed by Positron Annihilation and Photoluminescence Spectroscopy

    Article • The Journal of Physical Chemistry C, April 2018, American Chemical Society (ACS)

    Prof. P. K. Giri

  102. Mesoporous Si Nanowire Templated Controlled Fabrication of Organometal Halide Perovskite Nanoparticles with High Photoluminescence Quantum Yield for Light-Emitting Applications

    Article • ACS Applied Nano Materials, March 2018, American Chemical Society (ACS)

    Professor P K Giri, Prof. P. K. Giri

  103. Adsorption of Small Molecules on Niobium Doped Graphene: A Study Based on Density Functional Theory

    Article • IEEE Electron Device Letters, February 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Professor P K Giri, Prof. P. K. Giri

  104. Anomalous fluorescence enhancement and fluorescence quenching of graphene quantum dots by single walled carbon nanotubes

    Article • Physical Chemistry Chemical Physics, January 2018, Royal Society of Chemistry

    Professor P K Giri, Prof. P. K. Giri

  105. Tuning the visible photoluminescence in Al doped ZnO thin film and its application in label-free glucose detection

    Article • Sensors and Actuators B Chemical, January 2018, Elsevier

    Professor P K Giri, Prof. P. K. Giri

  106. Strongly enhanced visible light photoelectrocatalytic hydrogen evolution reaction in an n-doped MoS2 /TiO2(B) heterojunction by selective decoration of platinum nanoparticles at the MoS2 edge sites

    Article • Journal of Materials Chemistry A, January 2018, Royal Society of Chemistry

    Prof. P. K. Giri

  107. Ambient condition bias stress stability of vanadium (IV) oxide phthalocyanine based p-channel organic field-effect transistors

    Article • Journal of Physics D Applied Physics, December 2017, Institute of Physics Publishing

    Professor P K Giri, Prof. P. K. Giri

  108. In situ decoration of plasmonic Au nanoparticles on graphene quantum dots-graphitic carbon nitride hybrid and evaluation of its visible light photocatalytic performance

    Article • Nanotechnology, September 2017, Institute of Physics Publishing

    Professor P K Giri, Prof. P. K. Giri

  109. Role of Surface Plasmons and Hot Electrons on the Multi-Step Photocatalytic Decay by Defect Enriched Ag@TiO2 Nanorods under Visible Light

    Article • The Journal of Physical Chemistry C, August 2017, American Chemical Society (ACS)

    Professor P K Giri, Prof. P. K. Giri

  110. Strong visible and near infrared photoluminescence from ZnO nanorods/nanowires grown on single layer graphene studied using sub-band gap excitation

    Article • Journal of Applied Physics, July 2017, American Institute of Physics

    Professor P K Giri, Prof. P. K. Giri

  111. Hydrogen Evolution Reaction Activity of Graphene–MoS2 van der Waals Heterostructures

    Article • ACS Energy Letters, May 2017, American Chemical Society (ACS)

    Professor P K Giri, Prof. P. K. Giri

  112. Stacking sequence dependent photo-electrocatalytic performance of CVD grown MoS2/graphene van der Waals solids

    Article • Nanotechnology, January 2017, Institute of Physics Publishing

    Professor P K Giri, Prof. P. K. Giri

  113. Density functional theory investigation of negative differential resistance and efficient spin filtering in niobium-doped armchair graphene nanoribbons

    Article • Physical Chemistry Chemical Physics, January 2017, Royal Society of Chemistry

    Professor P K Giri, Prof. P. K. Giri

  114. Silicon nanowire heterostructures for advanced energy and environmental applications: a review

    Article • Nanotechnology, November 2016, Institute of Physics Publishing

    Professor P K Giri, Prof. P. K. Giri

  115. Strain induced phase formation, microstructural evolution and bandgap narrowing in strained TiO 2 nanocrystals grown by ball milling

    Article • Journal of Alloys and Compounds, August 2016, Elsevier

    Professor P K Giri, Prof. P. K. Giri

  116. Mechanism of strong visible light photocatalysis by Ag2O-nanoparticle-decorated monoclinic TiO2(B) porous nanorods

    Article • Nanotechnology, June 2016, Institute of Physics Publishing

    Professor P K Giri, Prof. P. K. Giri

  117. Mechanism of defect induced ferromagnetism in undoped and Cr doped TiO 2 nanorods/nanoribbons

    Article • Journal of Alloys and Compounds, March 2016, Elsevier

    Professor P K Giri, Prof. P. K. Giri

  118. Effect of Rapid Thermal Annealing on the Photoluminescence from Si Nanocrystal Decorated Si Nanowires Array Grown by a Metal Assisted Chemical Etching Method

    Article • Advanced Science Letters, January 2016, American Scientific Publishers

    Professor P K Giri, Prof. P. K. Giri

  119. Formation mechanism of graphene quantum dots and their edge state conversion probed by photoluminescence and Raman spectroscopy

    Article • Journal of Materials Chemistry C, January 2016, Royal Society of Chemistry

    Professor P K Giri, Prof. P. K. Giri

  120. Plasmon-enhanced strong visible light photocatalysis by defect engineered CVD graphene and graphene oxide physically functionalized with Au nanoparticles

    Article • Catalysis Science & Technology, January 2016, Royal Society of Chemistry

    Professor P K Giri, Prof. P. K. Giri

  121. Efficient visible light photocatalysis and tunable photoluminescence from orientation controlled mesoporous Si nanowires

    Article • RSC Advances, January 2016, Royal Society of Chemistry

    Professor P K Giri, Prof. P. K. Giri

  122. Isotype heterostructure of bulk and nanosheets of graphitic carbon nitride for efficient visible light photodegradation of methylene blue

    Article • RSC Advances, January 2016, Royal Society of Chemistry

    Professor P K Giri, Prof. P. K. Giri

  123. UV Photodetector Based on Graphene-ZnO Nanowire Hybrid: Fabrication, Photoresponse and Photoluminescence Studies

    Article • Advanced Science Letters, January 2016, American Scientific Publishers

    Professor P K Giri, Prof. P. K. Giri

  124. Effect of Ag/Au bilayer assisted etching on the strongly enhanced photoluminescence and visible light photocatalysis by Si nanowire arrays

    Article • Physical Chemistry Chemical Physics, January 2016, Royal Society of Chemistry

    Professor P K Giri, Prof. P. K. Giri

  125. On the origin and tunability of blue and green photoluminescence from chemically derived graphene: Hydrogenation and oxygenation studies

    Article • Carbon, December 2015, Elsevier

    Professor P K Giri, Prof. P. K. Giri

  126. Surface roughening and scaling behavior of vacuum-deposited SnCl2Pc organic thin films on different substrates

    Article • Applied Physics Letters, November 2015, American Institute of Physics

    Professor P K Giri, Prof. P. K. Giri

  127. Structural, optical, and magnetic properties of Ni doped ZnO nanoparticles: Correlation of magnetic moment with defect density

    Article • Applied Surface Science, November 2015, Elsevier

    Professor P K Giri, Prof. P. K. Giri

  128. Evolution of room temperature ferromagnetism with increasing 1D growth in Ni-doped ZnO nanostructures

    Article • Journal of Alloys and Compounds, October 2015, Elsevier

    Professor P K Giri, Prof. P. K. Giri

  129. Early stages of growth of Si nanowires by metal assisted chemical etching: A scaling study

    Article • Applied Physics Letters, August 2015, American Institute of Physics

    Professor P K Giri, Prof. P. K. Giri

  130. Photoluminescence signature of resonant energy transfer in ZnO coated Si nanocrystals decorated on vertical Si nanowires array

    Article • Journal of Alloys and Compounds, July 2015, Elsevier

    Professor P K Giri, Prof. P. K. Giri

  131. Quantitative analysis of the phonon confinement effect in arbitrarily shaped Si nanocrystals decorated on Si nanowires and its correlation with the photoluminescence spectrum

    Article • Journal of Raman Spectroscopy, April 2015, Wiley

    Professor P K Giri, Prof. P. K. Giri

  132. Catalyst free growth of ZnO nanowires on graphene and graphene oxide and its enhanced photoluminescence and photoresponse

    Article • Nanotechnology, March 2015, Institute of Physics Publishing

    Professor P K Giri, Prof. P. K. Giri

  133. Low operating voltage and low bias stress in top-contact SnCl2Pc/CuPc heterostructure-based bilayer ambipolar organic field-effect transistors

    Article • Journal of Materials Chemistry C, January 2015, Royal Society of Chemistry

    Professor P K Giri, Prof. P. K. Giri

  134. Room temperature ferromagnetism with high magnetic moment and optical properties of Co doped ZnO nanorods synthesized by a solvothermal route

    Article • Journal of Alloys and Compounds, December 2014, Elsevier

    Professor P K Giri, Prof. P. K. Giri

  135. Strain dependence of the nonlinear optical properties of strained Si nanoparticles

    Article • Optics Letters, June 2014, Optical Society of America (OSA)

    Professor P K Giri, Prof. P. K. Giri

  136. Defect Enhanced Efficient Physical Functionalization of Graphene with Gold Nanoparticles Probed by Resonance Raman Spectroscopy

    Article • The Journal of Physical Chemistry C, June 2014, American Chemical Society (ACS)

    Professor P K Giri, Prof. P. K. Giri

  137. Low bias stress and reduced operating voltage in SnCl2Pc based n-type organic field-effect transistors

    Article • Applied Physics Letters, May 2014, American Institute of Physics

    Professor P K Giri, Prof. P. K. Giri

  138. Oxygen vacancy-mediated enhanced ferromagnetism in undoped and Fe-doped TiO2nanoribbons

    Article • Journal of Physics D Applied Physics, May 2014, Institute of Physics Publishing

    Professor P K Giri, Prof. P. K. Giri

  139. Microscopic origin of lattice contraction and expansion in undoped rutile TiO2nanostructures

    Article • Journal of Physics D Applied Physics, May 2014, Institute of Physics Publishing

    Prof. P. K. Giri

  140. Origin of visible and near-infrared photoluminescence from chemically etched Si nanowires decorated with arbitrarily shaped Si nanocrystals

    Article • Nanotechnology, January 2014, Institute of Physics Publishing

    Professor P K Giri, Prof. P. K. Giri

  141. High temperature ferromagnetism in Ni doped ZnO nanoparticles: Milling time dependence

    Article • January 2014, American Institute of Physics

    Professor P K Giri, Prof. P. K. Giri

  142. Graphene-Assisted Controlled Growth of Highly Aligned ZnO Nanorods and Nanoribbons: Growth Mechanism and Photoluminescence Properties

    Article • ACS Applied Materials & Interfaces, December 2013, American Chemical Society (ACS)

    Professor P K Giri, Prof. P. K. Giri

  143. Evidence for Ti Interstitial Induced Extended Visible Absorption and Near Infrared Photoluminescence from Undoped TiO2 Nanoribbons: An In Situ Photoluminescence Study

    Article • The Journal of Physical Chemistry C, October 2013, American Chemical Society (ACS)

    Professor P K Giri, Prof. P. K. Giri

  144. Aluminum doped core-shell ZnO/ZnS nanowires: Doping and shell layer induced modification on structural and photoluminescence properties

    Article • Journal of Applied Physics, October 2013, American Institute of Physics

    Professor P K Giri, Prof. P. K. Giri

  145. Ti nanoparticles decorated ZnO nanowires heterostructure: photocurrent and photoluminescence properties

    Article • Journal of Experimental Nanoscience, April 2013, Taylor & Francis

    Professor P K Giri, Prof. P. K. Giri

  146. Guest Editorial

    Article • Journal of Experimental Nanoscience, April 2013, Taylor & Francis

    Prof. P. K. Giri

  147. Ooxygen vacancy in TiO2 nanoribbons cause room temperature ferromagnetism.

    Article • Nanoscale, January 2013, Royal Society of Chemistry

    Professor P K Giri, Prof. P. K. Giri

  148. Impact of reaction temperature, stirring and cosolvent on the solvothermal synthesis of anatase TiO2 and TiO2/titanate hybrid nanostructures: Elucidating the growth mechanism

    Article • Materials Chemistry and Physics, January 2013, Elsevier

    Professor P K Giri, Prof. P. K. Giri

  149. Role of molecular interactions and structural defects in the efficient fluorescence quenching by carbon nanotubes

    Article • Carbon, October 2012, Elsevier

    Professor Parameswar K Iyer, Professor P K Giri, Prof. P. K. Giri

  150. ORGANIC CuPc COATING INDUCED IMPROVED PHOTOLUMINESCENCE AND PHOTOCONDUCTIVITY OF ZnO NANOWIRES ARRAY

    Article • Functional Materials Letters, September 2012, World Scientific Pub Co Pte Lt

    Professor P K Giri, Prof. P. K. Giri

  151. Co-DOPEDZnONANOWIRES GROWN BY VAPOR–LIQUID–SOLID METHOD: STRUCTURAL, OPTICAL AND MAGNETIC STUDIES

    Article • NANO, August 2012, World Scientific Pub Co Pte Lt

    Professor P K Giri, Prof. P. K. Giri

  152. Improved fast photoresponse from Al doped ZnO nanowires network decorated with Au nanoparticles

    Article • Chemical Physics Letters, July 2012, Elsevier

    Professor P K Giri, Prof. P. K. Giri

  153. Stable p-type conductivity and enhanced photoconductivity from nitrogen-doped annealed ZnO thin film

    Article • Thin Solid Films, May 2012, Elsevier

    Professor P K Giri, Prof. P. K. Giri

  154. Distinguishing defect induced intermediate frequency modes from combination modes in the Raman spectrum of single walled carbon nanotubes

    Article • Journal of Applied Physics, March 2012, American Institute of Physics

    Professor Parameswar K Iyer, Professor P K Giri, Prof. P. K. Giri

  155. ZnO/anthracene based inorganic/organic nanowire heterostructure: Photoresponse and photoluminescence studies

    Article • Journal of Applied Physics, February 2012, American Institute of Physics

    Professor P K Giri, Prof. P. K. Giri

  156. High-Yield Chemical Synthesis of Hexagonal ZnO Nanoparticles and Nanorods with Excellent Optical Properties

    Article • Journal of Nanoscience and Nanotechnology, January 2012, American Scientific Publishers

    Professor P K Giri, Prof. P. K. Giri

  157. Freestanding Core-Shell Nanocrystals with Varying Sizes and Shell Thicknesses: Microstructure and Photoluminescence Studies

    Article • Journal of Nanomaterials, January 2012, Hindawi Publishing Corporation

    Professor P K Giri, Prof. P. K. Giri

  158. On the origin of enhanced photoconduction and photoluminescence from Au and Ti nanoparticles decorated aligned ZnO nanowire heterostructures

    Article • Journal of Applied Physics, December 2011, American Institute of Physics

    Professor P K Giri, Prof. P. K. Giri

  159. Signature of strong ferromagnetism and optical properties of Co doped TiO2 nanoparticles

    Article • Journal of Applied Physics, December 2011, American Institute of Physics

    Professor P K Giri, Prof. P. K. Giri

  160. Evidence for Defect-Enhanced Photoluminescence Quenching of Fluorescein by Carbon Nanotubes

    Article • The Journal of Physical Chemistry C, November 2011, American Chemical Society (ACS)

    Professor Parameswar K Iyer, Professor P K Giri, Prof. P. K. Giri

  161. Defect Mediated Magnetic Interaction and High Tc Ferromagnetism in Co Doped ZnO Nanoparticles

    Article • Journal of Nanoscience and Nanotechnology, October 2011, American Scientific Publishers

    Professor P K Giri, Prof. P. K. Giri

  162. Size Dependent Anisotropic Strain and Optical Properties of Strained Si Nanocrystals

    Article • Journal of Nanoscience and Nanotechnology, October 2011, American Scientific Publishers

    Prof. P. K. Giri

  163. Quick single-step mechanosynthesis of ZnO nanorods and their optical characterization: milling time dependence

    Article • Applied Nanoscience, September 2011, Springer Science + Business Media

    Prof. P. K. Giri

  164. EFFECT OF ZnO NANOPOWDER SOURCE AND GROWTH TEMPERATURE ON SHAPE EVOLUTION OF ZnO NANOSTRUCTURES

    Article • International Journal of Nanoscience, August 2011, World Scientific Pub Co Pte Lt

    Prof. P. K. Giri

  165. RAPID THERMAL ANNEALING INDUCED ENHANCED BAND-EDGE EMISSION FROM ZnO NANOWIRES, NANORODS AND NANORIBBONS

    Article • Functional Materials Letters, March 2011, World Scientific Pub Co Pte Lt

    Professor P K Giri, Prof. P. K. Giri

  166. Enhancing the Photostability of Poly(3-hexylthiophene) by Preparing Composites with Multiwalled Carbon Nanotubes

    Article • The Journal of Physical Chemistry B, February 2011, American Chemical Society (ACS)

    Professor Parameswar K Iyer, Professor P K Giri, Prof. P. K. Giri

  167. DEFECT EVOLUTION AND STRUCTURAL IMPROVEMENT IN LOW ENERGY ION IRRADIATED CARBON NANOTUBES: MICROSCOPIC AND SPECTROSCOPIC STUDIES

    Article • International Journal of Nanoscience, February 2011, World Scientific Pub Co Pte Lt

    Professor Parameswar K Iyer, Professor P K Giri, Prof. P. K. Giri

  168. ROOM TEMPERATURE FERROMAGNETISM IN Co-DOPED ZnO NANOPARTICLES: MILLING TIME DEPENDENCE AND ANNEALING EFFECT

    Article • International Journal of Nanoscience, February 2011, World Scientific Pub Co Pte Lt

    Professor P K Giri, Prof. P. K. Giri

  169. SHAPE EVOLUTION IN ONE-DIMENSIONAL ZnO NANOSTRUCTURES GROWN FROM ZnO NANOPOWDER SOURCE: VAPOR–LIQUID–SOLID VERSUS VAPOR–SOLID GROWTH MECHANISMS

    Article • International Journal of Nanoscience, February 2011, World Scientific Pub Co Pte Lt

    Professor P K Giri, Prof. P. K. Giri

  170. EFFECT OF RAPID THERMAL ANNEALING ON MICROSTRUCTURE AND OPTICAL PROPERTIES OF ZnO NANORODS

    Article • International Journal of Nanoscience, February 2011, World Scientific Pub Co Pte Lt

    Professor P K Giri, Prof. P. K. Giri

  171. IMPROVED CHEMICAL SYNTHESIS OF GRAPHENE USING A SAFER SOLVOTHERMAL ROUTE

    Article • International Journal of Nanoscience, February 2011, World Scientific Pub Co Pte Lt

    Professor P K Giri, Prof. P. K. Giri

  172. EFFECT OF GROWTH TEMPERATURE ON THE CATALYST-FREE GROWTH OF LONG SILICON NANOWIRES USING RADIO FREQUENCY MAGNETRON SPUTTERING

    Article • International Journal of Nanoscience, February 2011, World Scientific Pub Co Pte Lt

    Professor P K Giri, Prof. P. K. Giri

  173. GUEST EDITORIAL

    Article • International Journal of Nanoscience, February 2011, World Scientific Pub Co Pte Lt

    Prof. P. K. Giri

  174. Size-dependent visible absorption and fast photoluminescence decay dynamics from freestanding strained silicon nanocrystals

    Article • Nanoscale Research Letters, January 2011, Springer Science + Business Media

    Professor P K Giri, Prof. P. K. Giri

  175. Enhanced UV photosensitivity from rapid thermal annealed vertically aligned ZnO nanowires

    Article • Nanoscale Research Letters, January 2011, Springer Science + Business Media

    Professor P K Giri, Prof. P. K. Giri

  176. Diameter dependence of oxidative stability in multiwalled carbon nanotubes: Role of defects and effect of vacuum annealing

    Article • Journal of Applied Physics, October 2010, American Institute of Physics

    Professor Parameswar K Iyer, Professor P K Giri, Prof. P. K. Giri

  177. High temperature ferromagnetism and optical properties of Co doped ZnO nanoparticles

    Article • Journal of Applied Physics, October 2010, American Institute of Physics

    Professor P K Giri, Prof. P. K. Giri

  178. Self-catalytic growth of horizontal and straight Si nanowires on Si substrates using a sputter deposition technique

    Article • Solid State Communications, October 2010, Elsevier

    Professor P K Giri, Prof. P. K. Giri

  179. Diameter dependence of interwall separation and strain in multiwalled carbon nanotubes probed by X-ray diffraction and Raman scattering studies

    Article • Diamond and Related Materials, October 2010, Elsevier

    Professor P K Giri, Prof. P. K. Giri

  180. Effect of ZnO seed layer on the catalytic growth of vertically aligned ZnO nanorod arrays

    Article • Materials Chemistry and Physics, July 2010, Elsevier

    Professor P K Giri, Prof. P. K. Giri

  181. Strain analysis on freestanding germanium nanocrystals

    Article • Journal of Physics D Applied Physics, November 2009, Institute of Physics Publishing

    Professor P K Giri, Prof. P. K. Giri

  182. Low energy oxygen implantation induced improved crystallinity and optical properties of surface modified ZnO single crystals

    Article • Applied Surface Science, October 2009, Elsevier

    Professor P K Giri, Prof. P. K. Giri

  183. Strain Anisotropy in Freestanding Germanium Nanoparticles Synthesized by Ball Milling

    Article • Journal of Nanoscience and Nanotechnology, September 2009, American Scientific Publishers

    Professor P K Giri, Prof. P. K. Giri

  184. Intense Ultraviolet-Blue Photoluminescence from SiO2 Embedded Ge Nanocrystals Prepared by Different Techniques

    Article • Journal of Nanoscience and Nanotechnology, September 2009, American Scientific Publishers

    Professor P K Giri, Prof. P. K. Giri

  185. Optical Signature of Structural Defects in Single Walled and Multiwalled Carbon Nanotubes

    Article • Journal of Nanoscience and Nanotechnology, September 2009, American Scientific Publishers

    Professor P K Giri, Prof. P. K. Giri

  186. Quantitative Analysis of Diameter Dependent Properties of Multi-walled Carbon Nanotubes

    Article • January 2009, American Institute of Physics

    Prof. P. K. Giri

  187. Novel Low Temperature Chemical Synthesis and Characterization of Zinc Oxide Nanostructures

    Article • Journal of Nanoscience and Nanotechnology, August 2008, American Scientific Publishers

    Prof. P. K. Giri

  188. Ultraviolet and blue photoluminescence from sputter deposited Ge nanocrystals embedded in SiO2 matrix

    Article • Journal of Applied Physics, May 2008, American Institute of Physics

    Professor P K Giri, Prof. P. K. Giri

  189. Correlating the microstructural and photoluminescence properties of ZnO nanoparticles prepared by ball milling

    Article • December 2007, Institute of Electrical & Electronics Engineers (IEEE)

    Prof. P. K. Giri

  190. A comparative study of the vibrational and luminescence properties of embedded Ge nanocrystals prepared by ion implantation and sputter deposition methods: role of strain and defects

    Article • Semiconductor Science and Technology, November 2007, Institute of Physics Publishing

    Prof. P. K. Giri

  191. Correlation between microstructure and optical properties of ZnO nanoparticles synthesized by ball milling

    Article • Journal of Applied Physics, November 2007, American Institute of Physics

    Prof. P. K. Giri

  192. Studies on Zinc Oxide Nanorods Grown by Electron Beam Evaporation Technique

    Article • Synthesis and Reactivity in Inorganic Metal-Organic and Nano-Metal Chemistry, July 2007, Taylor & Francis

    Prof. P. K. Giri

  193. Defect Contribution to the Photoluminescence from Embedded Germanium Nanocrystals Prepared by Ion Implantation and Sputter Deposition Methods

    Article • MRS Proceedings, January 2007, Springer Science + Business Media

    Prof. P. K. Giri

  194. Simultaneous formation of Si and Ge nanocrystals in SiO2 by one step ion implantation

    Article • Materials Science and Engineering B, March 2006, Elsevier

    Prof. P. K. Giri

  195. Studies on the formation of Si nanocrystals in SiO2 by Ge ion implantation

    Article • Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms, March 2006, Elsevier

    Prof. P. K. Giri

  196. Surface acoustic phonon modes of Ge nanocrystals embedded in SiO2

    Article • Solid State Communications, October 2005, Elsevier

    Prof. P. K. Giri

  197. Studies on the surface swelling of ion-irradiated silicon: Role of defects

    Article • Materials Science and Engineering B, August 2005, Elsevier

    Prof. P. K. Giri

  198. Photoluminescence signature of silicon interstitial cluster evolution from compact to extended structures in ion-implanted silicon

    Article • Semiconductor Science and Technology, May 2005, Institute of Physics Publishing

    Prof. P. K. Giri

  199. Evidence for fast decay dynamics of the photoluminescence from Ge nanocrystals embedded in SiO2

    Article • Solid State Communications, January 2005, Elsevier

    Professor P K Giri, Prof. P. K. Giri

  200. Radiative Versus Nonradiative Decay Processes in Germanium Nanocrystals Probed by Time-resolved Photoluminescence Spectroscopy

    Article • MRS Proceedings, January 2005, Springer Science + Business Media

    Prof. P. K. Giri

  201. Electrical signature for configurational bistability of self-interstitial clusters in ion-damaged silicon

    Article • Physica B Condensed Matter, December 2003, Elsevier

    Prof. P. K. Giri

  202. Photoluminescence study of self-interstitial clusters and extended defects in ion-implanted silicon

    Article • Physica B Condensed Matter, December 2003, Elsevier

    Prof. P. K. Giri

  203. Metastablility of Interstitial Clusters in Ion-Damaged Silicon Studied by Isothermal Capacitance Transient Spectroscopy

    Article • Defect and Diffusion Forum, November 2002, Trans Tech Publications

    Prof. P. K. Giri

  204. Mechanism of swelling in low-energy ion-irradiated silicon

    Article • Physical Review B, December 2001, American Physical Society (APS)

    Prof. P. K. Giri

  205. Crystalline to amorphous transition and band structure evolution in ion-damaged silicon studied by spectroscopic ellipsometry

    Article • Journal of Applied Physics, July 2001, American Institute of Physics

    Prof. P. K. Giri

  206. Photoluminescence and structural studies on extended defect evolution during high-temperature processing of ion-implanted epitaxial silicon

    Article • Journal of Applied Physics, April 2001, American Institute of Physics

    Prof. P. K. Giri

  207. Evidence for small interstitial clusters as the origin of photoluminescence W band in ion-implanted silicon

    Article • Applied Physics Letters, January 2001, American Institute of Physics

    Prof. P. K. Giri

  208. Evidence of metastability with athermal ionization from defect clusters in ion-damaged silicon

    Article • Physical Review B, December 2000, American Physical Society (APS)

    Prof. P. K. Giri

  209. Oxidation induced precipitation in Al implanted epitaxial silicon

    Article • Journal of Applied Physics, October 2000, American Institute of Physics

    Prof. P. K. Giri

  210. Unusual features in trap emission characteristics of heavily damaged silicon induced by MeV ion implantation

    Article • Semiconductor Science and Technology, September 2000, Institute of Physics Publishing

    Prof. P. K. Giri

  211. Capacitance transient spectroscopy models of coupled trapping kinetics among multiple defect states: Application to the study of trapping kinetics of defects in heavy-ion-damaged silicon

    Article • Physical Review B, July 2000, American Physical Society (APS)

    Prof. P. K. Giri

  212. Formation and annealing of defects during high-temperature processing of ion-implanted epitaxial silicon: the role of dopant implants

    Article • Materials Science and Engineering B, February 2000, Elsevier

    Prof. P. K. Giri

  213. Thermal stability of defect complexes due to high dose MeV implantation in silicon

    Article • Materials Science and Engineering B, February 2000, Elsevier

    Prof. P. K. Giri

  214. Sensitivity of Electrically Active Defect Spectra to Processing Conditions in Mev Heavy Ion Implanted Silicon

    Article • MRS Proceedings, January 1999, Springer Science + Business Media

    Prof. P. K. Giri

  215. Electrical characterization of MeV heavy-ion-induced damage in silicon: Evidence for defect migration and clustering

    Article • Journal of Applied Physics, August 1998, American Institute of Physics

    Prof. P. K. Giri

  216. Charge redistribution among defects in heavily damaged silicon

    Article • Physical Review B, June 1998, American Physical Society (APS)

    Prof. P. K. Giri

  217. Compensating defect in deep buried layers produced by MeV heavy ions in n-silicon

    Article • Applied Physics Letters, September 1997, American Institute of Physics

    Prof. P. K. Giri

  218. Characterization of deep level defects in Si irradiated with MeV Ar+ ions using constant capacitance time analyzed transient spectroscopy

    Article • Bulletin of Materials Science, July 1997, Springer Science + Business Media

    Prof. P. K. Giri

  219. Electrically active defects in as-implanted, deep buried layers in p-type silicon

    Article • Journal of Applied Physics, January 1997, American Institute of Physics

    Prof. P. K. Giri

  220. Electrically active defects due to end-of-ion-range damage in silicon irradiated with MeV Ar+ ions

    Article • Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms, May 1996, Elsevier

    Prof. P. K. Giri

  221. Nonexponentiality in photoinduced current transients in undoped semi-insulating gallium arsenide

    Article • Journal of Applied Physics, July 1995, American Institute of Physics

    Prof. P. K. Giri