All Stories

  1. Facets as the key to stable perovskites

    Article • Nature Materials, November 2025, Springer Science + Business Media

    Professor Yabing Qi

  2. Perovskite solar modules with high efficiency exceeding 20%: From laboratory to industrial community

    Article • Joule, September 2025, Elsevier

    Professor Yabing Qi

  3. Photoemission spectroscopy of battery materials

    Article • Applied Physics Reviews, December 2024, American Institute of Physics

    Professor Yabing Qi

  4. CsPbI3 perovskite solar module with certified aperture area efficiency >18% based on ambient-moisture-assisted surface hydrolysis

    Article • Joule, October 2024, Elsevier

    Professor Yabing Qi

  5. Hole transport materials for scalable p-i-n perovskite solar modules

    Article • EnergyChem, September 2024, Elsevier

    Professor Yabing Qi

  6. Unraveling the Morphological and Energetic Properties of 2PACz Self‐Assembled Monolayers Fabricated With Upscaling Deposition Methods

    Article • Energy & Environmental Materials, August 2024, Tsinghua University Press

    Professor Yabing Qi

  7. Self‐Assembled Monolayer Hole‐Selective Contact for Up‐Scalable and Cost‐Effective Inverted Perovskite Solar Cells

    Article • Advanced Functional Materials, April 2024, Wiley

    Professor Yabing Qi

  8. Color/Spectral Stability of Mixed Halide Perovskite Light‐Emitting Diodes

    Article • Advanced Functional Materials, March 2024, Wiley

    Professor Yabing Qi

  9. Boosting the Performances of Semitransparent Organic Photovoltaics via Synergetic Near‐Infrared Light Management

    Article • Advanced Materials, February 2024, Wiley

    Professor Yabing Qi

  10. Efficient blue electroluminescence from reduced-dimensional perovskites

    Article • Nature Photonics, January 2024, Springer Science + Business Media

    Professor Yabing Qi

  11. Unraveling the relationship between the phenethylammonium-induced 2D phase on the perovskite surface and inverted wide bandgap perovskite solar cell performance

    Article • Energy & Environmental Science, January 2024, Royal Society of Chemistry

    Professor Yabing Qi

  12. Pathways of Water-Induced Lead-Halide Perovskite Surface Degradation: Insights from In Situ Atomic-Scale Analysis

    Article • ACS Nano, December 2023, American Chemical Society (ACS)

    Professor Yabing Qi

  13. Passivation strategies for enhancing device performance of perovskite solar cells

    Article • Nano Energy, October 2023, Elsevier

    Professor Yabing Qi

  14. Modulation of perovskite degradation with multiple-barrier for light-heat stable perovskite solar cells

    Article • Nature Communications, September 2023, Springer Science + Business Media

    Professor Yabing Qi

  15. Recent Advances in Phosphorene: Structure, Synthesis, and Properties

    Article • Small, September 2023, Wiley

    Professor Yabing Qi

  16. Functional layers in efficient and stable inverted tin-based perovskite solar cells

    Article • Joule, September 2023, Elsevier

    Professor Yabing Qi

  17. Reduction of bulk and surface defects in inverted methylammonium- and bromide-free formamidinium perovskite solar cells

    Article • Nature Energy, July 2023, Springer Science + Business Media

    Professor Yabing Qi

  18. Operando Raman and DFT Analysis of (De)lithiation in Fast-Charging, Shear-Phase H-Nb2O5

    Article • ACS Energy Letters, June 2023, American Chemical Society (ACS)

    Professor Yabing Qi

  19. Constructing Heterostructure through Bidentate Coordination toward Operationally Stable Inverted Perovskite Solar Cells

    Article • Solar RRL, June 2023, Wiley

    Professor Yabing Qi

  20. Controllable Anion Exchange on Perovskite Nanocrystal Solid-State Thin Films

    Article • The Journal of Physical Chemistry C, May 2023, American Chemical Society (ACS)

    Professor Yabing Qi

  21. Recent progress in the development of high-efficiency inverted perovskite solar cells

    Article • NPG Asia Materials, May 2023, Springer Science + Business Media

    Professor Yabing Qi

  22. Local Built‐In Field at the Sub‐nanometric Heterointerface Mediates Cascade Electrochemical Conversion of Lithium–sulfur Batteries

    Article • Small, May 2023, Wiley

    Professor Yabing Qi

  23. Holistic Strategies Lead to Enhanced Efficiency and Stability of Hybrid Chemical Vapor Deposition Based Perovskite Solar Cells and Modules

    Article • Advanced Energy Materials, April 2023, Wiley

    Professor Yabing Qi

  24. Graphene‐Like Conjugated Molecule as Hole‐Selective Contact for Operationally Stable Inverted Perovskite Solar Cells and Modules

    Article • Advanced Materials, March 2023, Wiley

    Professor Yabing Qi

  25. High-Efficiency CsPbI2Br Perovskite Solar Cells with over 83% Fill Factor by Synergistic Effects of a Multifunctional Additive

    Article • Inorganic Chemistry, March 2023, American Chemical Society (ACS)

    Professor Yabing Qi

  26. Understanding the active formation of a cathode–electrolyte interphase (CEI) layer with energy level band bending for lithium-ion batteries

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

    Professor Yabing Qi

  27. A hole injection monolayer enables cost-effective perovskite light-emitting diodes

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

    Professor Yabing Qi

  28. Grading patterning perovskite nanocrystal-polymer composite films for robust multilevel information encryption and decryption

    Article • Chemical Engineering Journal, January 2023, Elsevier

    Professor Yabing Qi

  29. Metal Halide Perovskite Surfaces with Mixed A‐Site Cations: Atomic Structure and Device Stability

    Article • Advanced Functional Materials, December 2022, Wiley

    Professor Yabing Qi

  30. Modulating crystal growth of formamidinium–caesium perovskites for over 200 cm2 photovoltaic sub-modules

    Article • Nature Energy, June 2022, Springer Science + Business Media

    Professor Yabing Qi

  31. Perovskite solar cells by vapor deposition based and assisted methods

    Article • Applied Physics Reviews, June 2022, American Institute of Physics

    Professor Yabing Qi

  32. Synergistic stabilization of CsPbI3 inorganic perovskite via 1D capping and secondary growth

    Article • Journal of Energy Chemistry, May 2022, Elsevier

    Professor Yabing Qi

  33. From film to ring: Quasi-circular inorganic lead halide perovskite grain induced growth of uniform lead silicate glass ring structure

    Article • Applied Physics Letters, April 2022, American Institute of Physics

    Professor Yabing Qi

  34. Heterogeneous FASnI3 Absorber with Enhanced Electric Field for High-Performance Lead-Free Perovskite Solar Cells

    Article • Nano-Micro Letters, April 2022, Springer Science + Business Media

    Professor Yabing Qi

  35. Correction to Air-Exposure Induced Dopant Redistribution and Energy Level Shifts in Spin-Coated Spiro-MeOTAD Films

    Article • Chemistry of Materials, April 2022, American Chemical Society (ACS)

    Professor Yabing Qi

  36. Investigating lithium metal anodes with nonaqueous electrolytes for safe and high-performance batteries

    Article • Sustainable Energy & Fuels, January 2022, Royal Society of Chemistry

    Professor Yabing Qi

  37. Residual strain reduction leads to efficiency and operational stability improvements in flexible perovskite solar cells

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

    Professor Yabing Qi

  38. Elimination of light-induced degradation at the nickel oxide-perovskite heterojunction by aprotic sulfonium layers towards long-term operationally stable inverted perovskite solar cells

    Article • Energy & Environmental Science, January 2022, Royal Society of Chemistry

    Professor Yabing Qi

  39. Robust hole transport material with interface anchors enhances the efficiency and stability of inverted formamidinium–cesium perovskite solar cells with a certified efficiency of 22.3%

    Article • Energy & Environmental Science, January 2022, Royal Society of Chemistry

    Professor Yabing Qi

  40. Recent progress on all-inorganic metal halide perovskite solar cells

    Article • Materials Today Nano, December 2021, Elsevier

    Professor Yabing Qi

  41. CsI Enhanced Buried Interface for Efficient and UV‐Robust Perovskite Solar Cells

    Article • Advanced Energy Materials, November 2021, Wiley

    Professor Yabing Qi

  42. Spectral Stable Blue-Light-Emitting Diodes via Asymmetric Organic Diamine Based Dion–Jacobson Perovskites

    Article • Journal of the American Chemical Society, November 2021, American Chemical Society (ACS)

    Professor Yabing Qi

  43. Atomic Level Insights into Metal Halide Perovskite Materials by Scanning Tunneling Microscopy and Spectroscopy

    Article • Angewandte Chemie, November 2021, Wiley

    Professor Yabing Qi

  44. Atomic Level Insights into Metal Halide Perovskite Materials by Scanning Tunneling Microscopy and Spectroscopy

    Article • Angewandte Chemie, November 2021, Wiley

    Professor Yabing Qi

  45. Narrow-Band Violet-Light-Emitting Diodes Based on Stable Cesium Lead Chloride Perovskite Nanocrystals

    Article • ACS Energy Letters, September 2021, American Chemical Society (ACS)

    Professor Yabing Qi

  46. A solid–liquid hybrid electrolyte for lithium ion batteries enabled by a single-body polymer/indium tin oxide architecture

    Article • Journal of Physics D Applied Physics, September 2021, Institute of Physics Publishing

    Professor Yabing Qi

  47. Strategies and methods for fabricating high quality metal halide perovskite thin films for solar cells

    Article • Journal of Energy Chemistry, September 2021, Elsevier

    Professor Yabing Qi

  48. Atomic Scale Investigation of the CuPc–MAPbX3 Interface and the Effect of Non-Stoichiometric Perovskite Films on Interfacial Structures

    Article • ACS Nano, August 2021, American Chemical Society (ACS)

    Professor Yabing Qi

  49. Recent Progress on Metal Halide Perovskite Solar Minimodules

    Article • Solar RRL, August 2021, Wiley

    Professor Yabing Qi

  50. Long-life lithium-sulfur batteries with high areal capacity based on coaxial CNTs@TiN-TiO2 sponge

    Article • Nature Communications, August 2021, Springer Science + Business Media

    Professor Yabing Qi

  51. Phase Aggregation Suppression of Homogeneous Perovskites Processed in Ambient Condition toward Efficient Light‐Emitting Diodes

    Article • Advanced Functional Materials, June 2021, Wiley

    Professor Yabing Qi

  52. Two-Dimensional Dion–Jacobson Structure Perovskites for Efficient Sky-Blue Light-Emitting Diodes

    Article • ACS Energy Letters, February 2021, American Chemical Society (ACS)

    Professor Yabing Qi

  53. Scalable Fabrication of >90 cm 2 Perovskite Solar Modules with >1000 h Operational Stability Based on the Intermediate Phase Strategy

    Article • Advanced Energy Materials, January 2021, Wiley

    Professor Yabing Qi

  54. Atomic-scale insight into the enhanced surface stability of methylammonium lead iodide perovskite by controlled deposition of lead chloride

    Article • Energy & Environmental Science, January 2021, Royal Society of Chemistry

    Professor Yabing Qi

  55. Metal halide perovskite solar cells by modified chemical vapor deposition

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

    Professor Yabing Qi

  56. Metal halide perovskite-based flexible tandem solar cells: next-generation flexible photovoltaic technology

    Article • Materials Chemistry Frontiers, January 2021, Royal Society of Chemistry

    Professor Yabing Qi

  57. In-situ passivation perovskite targeting efficient light-emitting diodes via spontaneously formed silica network

    Article • Nano Energy, December 2020, Elsevier

    Professor Yabing Qi

  58. CsPbBrxI3-x thin films with multiple ammonium ligands for low turn-on pure-red perovskite light-emitting diodes

    Article • Nano Research, September 2020, Springer Science + Business Media

    Professor Yabing Qi

  59. Photon Upconverting Solid Films with Improved Efficiency for Endowing Perovskite Solar Cells with Near‐Infrared Sensitivity

    Article • ChemPhotoChem, August 2020, Wiley

    Professor Yabing Qi

  60. A holistic approach to interface stabilization for efficient perovskite solar modules with over 2,000-hour operational stability

    Article • Nature Energy, July 2020, Springer Science + Business Media

    Professor Yabing Qi

  61. Additives in metal halide perovskite films and their applications in solar cells

    Article • Journal of Energy Chemistry, July 2020, Elsevier

    Professor Yabing Qi

  62. 2D Derivative Phase Induced Growth of 3D All Inorganic Perovskite Micro–Nanowire Array Based Photodetectors

    Article • Advanced Functional Materials, June 2020, Wiley

    Professor Yabing Qi

  63. The Impact of Atmosphere on Energetics of Lead Halide Perovskites

    Article • Advanced Energy Materials, May 2020, Wiley

    Professor Yabing Qi

  64. Approaching isotropic transfer integrals in crystalline organic semiconductors

    Article • Physical Review Materials, April 2020, American Physical Society (APS)

    Professor Yabing Qi, Professor Yong-Young Noh

  65. Verringerung schädlicher Defekte für leistungsstarke Metallhalogenid‐Perowskit‐Solarzellen

    Article • Angewandte Chemie, April 2020, Wiley

    Professor Yabing Qi

  66. How far are we from attaining 10-year lifetime for metal halide perovskite solar cells?

    Article • Materials Science and Engineering R Reports, April 2020, Elsevier

    Professor Yabing Qi

  67. Inverse Growth of Large-Grain-Size and Stable Inorganic Perovskite Micronanowire Photodetectors

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

    Professor Yabing Qi

  68. Highly Efficient Perovskite Solar Cells Enabled by Multiple Ligand Passivation

    Article • Advanced Energy Materials, March 2020, Wiley

    Professor Yabing Qi

  69. Organic additive engineering toward efficient perovskite light‐emitting diodes

    Article • InfoMat, February 2020, Wiley

    Professor Yabing Qi

  70. Increase the rigidity and hydrophobicity of perovskite by a molecular design

    Article • Science Bulletin, February 2020, Elsevier

    Professor Yabing Qi

  71. Reducing Detrimental Defects for High‐Performance Metal Halide Perovskite Solar Cells

    Article • Angewandte Chemie, January 2020, Wiley

    Professor Yabing Qi

  72. Imaging of the Atomic Structure of All-Inorganic Halide Perovskites

    Article • The Journal of Physical Chemistry Letters, January 2020, American Chemical Society (ACS)

    Professor Yabing Qi

  73. Efficient Anti-solvent-free Spin-Coated and Printed Sn-Perovskite Solar Cells with Crystal-Based Precursor Solutions

    Article • Matter, January 2020, Elsevier

    Professor Yabing Qi

  74. Interface engineering strategies towards Cs2AgBiBr6 single-crystalline photodetectors with good Ohmic contact behaviours

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

    Professor Yabing Qi

  75. Rapid hybrid chemical vapor deposition for efficient and hysteresis-free perovskite solar modules with an operation lifetime exceeding 800 hours

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

    Professor Yabing Qi

  76. Surface Termination-Dependent Nanotribological Properties of Single-Crystal MAPbBr3 Surfaces

    Article • The Journal of Physical Chemistry C, December 2019, American Chemical Society (ACS)

    Professor Yabing Qi

  77. Phase transition induced recrystallization and low surface potential barrier leading to 10.91%-efficient CsPbBr3 perovskite solar cells

    Article • Nano Energy, November 2019, Elsevier

    Professor Yabing Qi

  78. Progress of Surface Science Studies on ABX 3 ‐Based Metal Halide Perovskite Solar Cells

    Article • Advanced Energy Materials, October 2019, Wiley

    Professor Yabing Qi

  79. Recent Progress of All‐Bromide Inorganic Perovskite Solar Cells

    Article • Energy Technology, October 2019, Wiley

    Professor Yabing Qi

  80. Engineering Green-to-Blue Emitting CsPbBr3 Quantum-Dot Films with Efficient Ligand Passivation

    Article • ACS Energy Letters, October 2019, American Chemical Society (ACS)

    Professor Yabing Qi

  81. Surface Defect Dynamics in Organic–Inorganic Hybrid Perovskites: From Mechanism to Interfacial Properties

    Article • ACS Nano, September 2019, American Chemical Society (ACS)

    Professor Yabing Qi

  82. Thermodynamically stabilized β-CsPbI 3 –based perovskite solar cells with efficiencies >18%

    Article • Science, August 2019, American Association for the Advancement of Science

    Professor Yabing Qi

  83. Progress of All-inorganic Cesium Lead-free Perovskite Solar Cells

    Article • Chemistry Letters, August 2019, The Chemical Society of Japan

    Professor Yabing Qi

  84. Scalable Fabrication of Metal Halide Perovskite Solar Cells and Modules

    Article • ACS Energy Letters, August 2019, American Chemical Society (ACS)

    Professor Yabing Qi

  85. Carbon-Based Electrode Engineering Boosts the Efficiency of All Low-Temperature-Processed Perovskite Solar Cells

    Article • ACS Energy Letters, July 2019, American Chemical Society (ACS)

    Professor Yabing Qi

  86. Influences of Spiro-MeOTAD Hole Transport Layer on the Long-term Stabilities of Perovskite-based Solar Cells

    Article • July 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Yabing Qi

  87. Perovskite Material and Solar Cell Research by Surface Science and Advanced Characterization

    Article • July 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Yabing Qi

  88. Reduction of lead leakage from damaged lead halide perovskite solar modules using self-healing polymer-based encapsulation

    Article • Nature Energy, June 2019, Springer Science + Business Media

    Professor Yabing Qi

  89. Improved SnO 2 Electron Transport Layers Solution‐Deposited at Near Room Temperature for Rigid or Flexible Perovskite Solar Cells with High Efficiencies

    Article • Advanced Energy Materials, May 2019, Wiley

    Professor Yabing Qi

  90. Determination of Carrier Diffusion Length Using Transient Electron Photoemission Microscopy in the GaAs/InSe Heterojunction

    Article • physica status solidi (b), May 2019, Wiley

    Professor Yabing Qi

  91. Significant THz absorption in CH3NH2 molecular defect-incorporated organic-inorganic hybrid perovskite thin film

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

    Professor Yabing Qi

  92. High Efficient Hole Extraction and Stable All‐Bromide Inorganic Perovskite Solar Cells via Derivative‐Phase Gradient Bandgap Architecture

    Article • Solar RRL, March 2019, Wiley

    Professor Yabing Qi

  93. Degradation Mechanism and Relative Stability of Methylammonium Halide Based Perovskites Analyzed on the Basis of Acid–Base Theory

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

    Professor Yabing Qi

  94. Elucidating the Mechanism Involved in the Performance Improvement of Lithium‐Ion Transition Metal Oxide Battery by Conducting Polymer

    Article • Advanced Materials Interfaces, February 2019, Wiley

    Professor Yabing Qi

  95. Negligible‐Pb‐Waste and Upscalable Perovskite Deposition Technology for High‐Operational‐Stability Perovskite Solar Modules

    Article • Advanced Energy Materials, February 2019, Wiley

    Professor Yabing Qi

  96. A redox shuttle imparts operational durability to perovskite solar cells

    Article • Science Bulletin, February 2019, Elsevier

    Professor Yabing Qi

  97. Highly Efficient and Stable Perovskite Solar Cells via Modification of Energy Levels at the Perovskite/Carbon Electrode Interface

    Article • Advanced Materials, January 2019, Wiley

    Professor Yabing Qi

  98. Unraveling the Impact of Halide Mixing on Perovskite Stability

    Article • Journal of the American Chemical Society, January 2019, American Chemical Society (ACS)

    Professor Yabing Qi

  99. Highly stable and efficient all-inorganic lead-free perovskite solar cells with native-oxide passivation

    Article • Nature Communications, January 2019, Springer Science + Business Media

    Professor Yabing Qi

  100. Accelerating hole extraction by inserting 2D Ti3C2-MXene interlayer to all inorganic perovskite solar cells with long-term stability

    Article • Journal of Materials Chemistry A, January 2019, Royal Society of Chemistry

    Professor Yabing Qi

  101. Atomic-scale view of stability and degradation of single-crystal MAPbBr3 surfaces

    Article • Journal of Materials Chemistry A, January 2019, Royal Society of Chemistry

    Professor Yabing Qi

  102. Hybrid chemical vapor deposition enables scalable and stable Cs-FA mixed cation perovskite solar modules with a designated area of 91.8 cm2 approaching 10% efficiency

    Article • Journal of Materials Chemistry A, January 2019, Royal Society of Chemistry

    Professor Yabing Qi

  103. Lithium-ion batteries: outlook on present, future, and hybridized technologies

    Article • Journal of Materials Chemistry A, January 2019, Royal Society of Chemistry

    Professor Yabing Qi

  104. Thermal degradation of formamidinium based lead halide perovskites into sym-triazine and hydrogen cyanide observed by coupled thermogravimetry-mass spectrometry analysis

    Article • Journal of Materials Chemistry A, January 2019, Royal Society of Chemistry

    Professor Yabing Qi

  105. Scalable Fabrication of Stable High Efficiency Perovskite Solar Cells and Modules Utilizing Room Temperature Sputtered SnO 2 Electron Transport Layer

    Article • Advanced Functional Materials, December 2018, Wiley

    Professor Yabing Qi

  106. Flexible and stable high-energy lithium-sulfur full batteries with only 100% oversized lithium

    Article • Nature Communications, October 2018, Springer Science + Business Media

    Professor Yabing Qi

  107. Fabrication of efficient metal halide perovskite solar cells by vacuum thermal evaporation: A progress review

    Article • Current Opinion in Electrochemistry, October 2018, Elsevier

    Professor Yabing Qi

  108. Progress toward Stable Lead Halide Perovskite Solar Cells

    Article • Joule, October 2018, Elsevier

    Professor Yabing Qi

  109. Gas-solid reaction based over one-micrometer thick stable perovskite films for efficient solar cells and modules

    Article • Nature Communications, September 2018, Springer Science + Business Media

    Professor Yabing Qi

  110. Energy Level Alignment at Interfaces in Metal Halide Perovskite Solar Cells

    Article • Advanced Materials Interfaces, July 2018, Wiley

    Professor Yabing Qi

  111. “Heat Wave” of Metal Halide Perovskite Solar Cells Continues in Phoenix

    Article • ACS Energy Letters, July 2018, American Chemical Society (ACS)

    Professor Yabing Qi

  112. Scalable solution coating of the absorber for perovskite solar cells

    Article • Journal of Energy Chemistry, July 2018, Elsevier

    Professor Yabing Qi

  113. The influence of secondary solvents on the morphology of a spiro-MeOTAD hole transport layer for lead halide perovskite solar cells

    Article • Journal of Physics D Applied Physics, June 2018, Institute of Physics Publishing

    Professor Yabing Qi

  114. Interfacial Flat-Lying Molecular Monolayers for Performance Enhancement in Organic Field-Effect Transistors

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

    Professor Yabing Qi

  115. Stacked-graphene layers as engineered solid-electrolyte interphase (SEI) grown by chemical vapour deposition for lithium-ion batteries

    Article • Carbon, June 2018, Elsevier

    Professor Yabing Qi

  116. Enhancing Optical, Electronic, Crystalline, and Morphological Properties of Cesium Lead Halide by Mn Substitution for High-Stability All-Inorganic Perovskite Solar Cells with Carbon Electrodes

    Article • Advanced Energy Materials, April 2018, Wiley

    Professor Yabing Qi

  117. Spin-Coated Crystalline Molecular Monolayers for Performance Enhancement in Organic Field-Effect Transistors

    Article • The Journal of Physical Chemistry Letters, March 2018, American Chemical Society (ACS)

    Professor Yabing Qi

  118. Advances and challenges to the commercialization of organic–inorganic halide perovskite solar cell technology

    Article • Materials Today Energy, March 2018, Elsevier

    Professor Yabing Qi

  119. High-throughput surface preparation for flexible slot die coated perovskite solar cells

    Article • Organic Electronics, March 2018, Elsevier

    Professor Yabing Qi

  120. Research progress on organic–inorganic halide perovskite materials and solar cells

    Article • Journal of Physics D Applied Physics, February 2018, Institute of Physics Publishing

    Professor Yabing Qi

  121. Photodecomposition and thermal decomposition in methylammonium halide lead perovskites and inferred design principles to increase photovoltaic device stability

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

    Professor Yabing Qi

  122. Themed issue on perovskite solar cells: research on metal halide perovskite solar cells towards deeper understanding, upscalable fabrication, long-term stability and Pb-free alternatives

    Article • Sustainable Energy & Fuels, January 2018, Royal Society of Chemistry

    Professor Yabing Qi

  123. Transition metal speciation as a degradation mechanism with the formation of a solid-electrolyte interphase (SEI) in Ni-rich transition metal oxide cathodes

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

    Professor Yabing Qi

  124. Scanning Probe Microscopy Applied to Organic-Inorganic Halide Perovskite Materials and Solar Cells

    Article • Small Methods, December 2017, Wiley

    Professor Yabing Qi

  125. Improved Efficiency and Stability of Perovskite Solar Cells Induced by CO Functionalized Hydrophobic Ammonium‐Based Additives

    Article • Advanced Materials, December 2017, Wiley

    Professor Yabing Qi

  126. Combination of Hybrid CVD and Cation Exchange for Upscaling Cs-Substituted Mixed Cation Perovskite Solar Cells with High Efficiency and Stability

    Article • Advanced Functional Materials, November 2017, Wiley

    Professor Yabing Qi

  127. Recent Advances in Spiro‐MeOTAD Hole Transport Material and Its Applications in Organic–Inorganic Halide Perovskite Solar Cells

    Article • Advanced Materials Interfaces, October 2017, Wiley

    Professor Yabing Qi

  128. Application of Methylamine Gas in Fabricating Organic-Inorganic Hybrid Perovskite Solar Cells

    Article • Energy Technology, September 2017, Wiley

    Professor Yabing Qi

  129. Fully Solution-Processed TCO-Free Semitransparent Perovskite Solar Cells for Tandem and Flexible Applications

    Article • Advanced Energy Materials, September 2017, Wiley

    Professor Yabing Qi

  130. Ultrahigh mobility and efficient charge injection in monolayer organic thin-film transistors on boron nitride

    Article • Science Advances, September 2017, American Association for the Advancement of Science

    Professor Yabing Qi

  131. Interfacial Modification of Perovskite Solar Cells Using an Ultrathin MAI Layer Leads to Enhanced Energy Level Alignment, Efficiencies, and Reproducibility

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

    Professor Yabing Qi

  132. Perovskite Solar Cells—Towards Commercialization

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

    Professor Yabing Qi

  133. Progress on Perovskite Materials and Solar Cells with Mixed Cations and Halide Anions

    Article • ACS Applied Materials & Interfaces, July 2017, American Chemical Society (ACS)

    Professor Yabing Qi

  134. Low‐Cost Alternative High‐Performance Hole‐Transport Material for Perovskite Solar Cells and Its Comparative Study with Conventional SPIRO‐OMeTAD

    Article • Advanced Electronic Materials, July 2017, Wiley

    Professor Yabing Qi

  135. Methylammonium Lead Bromide Perovskite Light-Emitting Diodes by Chemical Vapor Deposition

    Article • The Journal of Physical Chemistry Letters, June 2017, American Chemical Society (ACS)

    Professor Yabing Qi

  136. Engineering Interface Structure to Improve Efficiency and Stability of Organometal Halide Perovskite Solar Cells

    Article • The Journal of Physical Chemistry B, May 2017, American Chemical Society (ACS)

    Professor Yabing Qi

  137. Graphene specimen support technique for low voltage STEM imaging

    Article • Journal of Electron Microscopy, April 2017, Oxford University Press (OUP)

    Professor Yabing Qi

  138. Advances and Obstacles on Perovskite Solar Cell Research from Material Properties to Photovoltaic Function

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

    Professor Yabing Qi

  139. Transferrable optimization of spray-coated PbI2 films for perovskite solar cell fabrication

    Article • Journal of Materials Chemistry A, January 2017, Royal Society of Chemistry

    Professor Yabing Qi

  140. Accelerated degradation of methylammonium lead iodide perovskites induced by exposure to iodine vapour

    Article • Nature Energy, December 2016, Springer Science + Business Media

    Professor Yabing Qi

  141. The Effect of Impurities on the Impedance Spectroscopy Response of CH3NH3PbI3 Perovskite Solar Cells

    Article • The Journal of Physical Chemistry C, December 2016, American Chemical Society (ACS)

    Professor Yabing Qi

  142. Surface and Interface Aspects of Organometal Halide Perovskite Materials and Solar Cells

    Article • The Journal of Physical Chemistry Letters, November 2016, American Chemical Society (ACS)

    Professor Yabing Qi

  143. Measurement of high carrier mobility in graphene in an aqueous electrolyte environment

    Article • Applied Physics Letters, August 2016, American Institute of Physics

    Professor Yabing Qi

  144. Role of the Dopants on the Morphological and Transport Properties of Spiro-MeOTAD Hole Transport Layer

    Article • Chemistry of Materials, August 2016, American Chemical Society (ACS)

    Professor Yabing Qi

  145. Transamidation of dimethylformamide during alkylammonium lead triiodide film formation for perovskite solar cells

    Article • Journal of Materials Research, July 2016, Springer Science + Business Media

    Professor Yabing Qi

  146. Photovoltaics: Moisture and Oxygen Enhance Conductivity of LiTFSI-Doped Spiro-MeOTAD Hole Transport Layer in Perovskite Solar Cells (Adv. Mater. Interfaces 13/2016)

    Article • Advanced Materials Interfaces, July 2016, Wiley

    Professor Yabing Qi

  147. Moisture and Oxygen Enhance Conductivity of LiTFSI‐Doped Spiro‐MeOTAD Hole Transport Layer in Perovskite Solar Cells

    Article • Advanced Materials Interfaces, May 2016, Wiley

    Professor Yabing Qi

  148. Dopant interdiffusion effects in n-i-p structured spiro-OMeTAD hole transport layer of organometal halide perovskite solar cells

    Article • Organic Electronics, April 2016, Elsevier

    Professor Yabing Qi

  149. The presence of CH3NH2 neutral species in organometal halide perovskite films

    Article • Applied Physics Letters, February 2016, American Institute of Physics

    Professor Yabing Qi

  150. Organometal halide perovskite thin films and solar cells by vapor deposition

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

    Professor Yabing Qi

  151. Chemical vapor deposition grown formamidinium perovskite solar modules with high steady state power and thermal stability

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

    Professor Yabing Qi

  152. Post-annealing of MAPbI3 perovskite films with methylamine for efficient perovskite solar cells

    Article • Materials Horizons, January 2016, Royal Society of Chemistry

    Professor Yabing Qi

  153. Properties and solar cell applications of Pb-free perovskite films formed by vapor deposition

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

    Professor Yabing Qi

  154. Rapid perovskite formation by CH3NH2 gas-induced intercalation and reaction of PbI2

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

    Professor Yabing Qi

  155. Thermal degradation of CH3NH3PbI3 perovskite into NH3 and CH3I gases observed by coupled thermogravimetry–mass spectrometry analysis

    Article • Energy & Environmental Science, January 2016, Royal Society of Chemistry

    Professor Yabing Qi

  156. Universal energy level tailoring of self-organized hole extraction layers in organic solar cells and organic–inorganic hybrid perovskite solar cells

    Article • Energy & Environmental Science, January 2016, Royal Society of Chemistry

    Professor Yabing Qi

  157. Real-Space Imaging of the Atomic Structure of Organic–Inorganic Perovskite

    Article • Journal of the American Chemical Society, December 2015, American Chemical Society (ACS)

    Professor Yabing Qi

  158. Silver Iodide Formation in Methyl Ammonium Lead Iodide Perovskite Solar Cells with Silver Top Electrodes

    Article • Advanced Materials Interfaces, July 2015, Wiley

    Professor Yabing Qi

  159. Substantial improvement of perovskite solar cells stability by pinhole-free hole transport layer with doping engineering

    Article • Scientific Reports, May 2015, Springer Science + Business Media

    Professor Yabing Qi

  160. Ultrathin polycrystalline 6,13-Bis(triisopropylsilylethynyl)-pentacene films

    Article • Journal of Vacuum Science & Technology A Vacuum Surfaces and Films, March 2015, American Vacuum Society

    Professor Yabing Qi

  161. Influence of Air Annealing on High Efficiency Planar Structure Perovskite Solar Cells

    Article • Chemistry of Materials, February 2015, American Chemical Society (ACS)

    Professor Yabing Qi

  162. Flat-Lying Semiconductor–Insulator Interfacial Layer in DNTT Thin Films

    Article • ACS Applied Materials & Interfaces, January 2015, American Chemical Society (ACS)

    Professor Yabing Qi

  163. Air-Exposure Induced Dopant Redistribution and Energy Level Shifts in Spin-Coated Spiro-MeOTAD Films

    Article • Chemistry of Materials, January 2015, American Chemical Society (ACS)

    Professor Yabing Qi

  164. Hysteresis effects on perovskite-based solar cells

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

    Professor Yabing Qi

  165. Mixed interlayers at the interface between PEDOT:PSS and conjugated polymers provide charge transport control

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

    Professor Adam J. Moule, Professor Yabing Qi

  166. Smooth perovskite thin films and efficient perovskite solar cells prepared by the hybrid deposition method

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

    Professor Yabing Qi

  167. Pinhole-free hole transport layers significantly improve the stability of MAPbI3-based perovskite solar cells under operating conditions

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

    Professor Yabing Qi

  168. Large formamidinium lead trihalide perovskite solar cells using chemical vapor deposition with high reproducibility and tunable chlorine concentrations

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

    Professor Yabing Qi

  169. [Paper] p-Doping of Squaraine with F4-TCNQ by Solution Processing

    Article • ITE Transactions on Media Technology and Applications, January 2015, Institute of Image Information and Television Engineers

    Professor Yabing Qi

  170. Large changes of graphene conductance as a function of lattice orientation between stacked layers

    Article • Nanotechnology, December 2014, Institute of Physics Publishing

    Xiao Zhao, Professor Yabing Qi

  171. Reliability improvement of bulk-heterojunction organic solar cell by using reduced graphene oxide as hole-transport layer

    Article • phys stat sol (a), May 2014, Wiley

    Professor Yabing Qi

  172. Only the chemical state of Indium changes in Mn-doped In3Sb1Te2 (Mn: 10 at.%) during multi-level resistance changes

    Article • Scientific Reports, April 2014, Springer Science + Business Media

    Professor Yabing Qi

  173. What may affect the lifetime of perovskite solar cells?

    Article • The Journal of Physical Chemistry Letters, March 2014, American Chemical Society (ACS)

    Professor Yabing Qi

  174. Pre-treatment of flexible electrodes improves performance

    Article • Organic Electronics, March 2014, Elsevier

    Professor Yabing Qi

  175. Observation of chemical separation of In3Sb1Te2 thin film during phase transition

    Article • Applied Surface Science, February 2014, Elsevier

    Professor Yabing Qi

  176. Perovskite solar cells by the hybrid deposition method

    Article • Energy & Environmental Science, January 2014, Royal Society of Chemistry

    Professor Yabing Qi

  177. Perovksite solar cells fabrication by CVD

    Article • Journal of Materials Chemistry A, January 2014, Royal Society of Chemistry

    Professor Yabing Qi

  178. Sensitivity to Molecular Order of the Electrical Conductivity in Oligothiophene Monolayer Films

    Article • Langmuir, January 2013, American Chemical Society (ACS)

    Professor Yabing Qi

  179. Hybrid Heterocycle-Containing Electron-Transport Materials Synthesized by Regioselective Suzuki Cross-Coupling Reactions for Highly Efficient Phosphorescent OLEDs with Unprecedented Low Operating Voltage

    Article • Chemistry of Materials, October 2012, American Chemical Society (ACS)

    Professor Yabing Qi

  180. n-Type doping of organic semiconductors via solution

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

    Professor Yabing Qi

  181. Charge transport across metal/molecular (alkyl) monolayer-Si junctions is dominated by the LUMO level

    Article • Physical Review B, January 2012, American Physical Society (APS)

    Professor Yabing Qi

  182. Ultra-flat coplanar electrodes for controlled electrical contact of molecular films

    Article • Review of Scientific Instruments, December 2011, American Institute of Physics

    Professor Yabing Qi

  183. n‐Doping of Organic Electronic Materials using Air‐Stable Organometallics

    Article • Advanced Materials, November 2011, Wiley

    Professor Yabing Qi

  184. Review on AFM studies on organic films

    Article • Surface Science Reports, November 2011, Elsevier

    Professor Yabing Qi

  185. Electrical Transport Properties of Oligothiophene-Based Molecular Films Studied by Current Sensing Atomic Force Microscopy

    Article • Nano Letters, September 2011, American Chemical Society (ACS)

    Professor Yabing Qi

  186. Hexaazatriphenylene (HAT) versus tri‐HAT: The Bigger the Better?

    Article • Chemistry - A European Journal, August 2011, Wiley

    Professor Yabing Qi, Professor José L. Segura

  187. Filled and empty states of alkanethiol monolayer on Au (1 1 1): Fermi level asymmetry and implications for electron transport

    Article • Chemical Physics Letters, August 2011, Elsevier

    Professor Yabing Qi

  188. Soluble fullerene derivatives: The effect of electronic structure on transistor performance and air stability

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

    Professor Yabing Qi

  189. Electronic structure and band alignment of 9,10-phenanthrenequinone passivated silicon surfaces

    Article • Surface Science, July 2011, Elsevier

    Professor Yabing Qi

  190. Scanning Tunneling Microscopy in Surface Science, Nanoscience and Catalysis, Michael Bowker and Philip R. Davies (Eds.). Wiley-VCH, Weinheim, 2010, 244 pages. Print ISBN 9783527319824; Online ISBN 9783527628827

    Article • Microscopy and Microanalysis, November 2010, Oxford University Press (OUP)

    Professor Yabing Qi

  191. Remote doping of a pentacene transistor: Control of charge transfer by molecular-level engineering

    Article • Applied Physics Letters, September 2010, American Institute of Physics

    Professor Yabing Qi

  192. Probing nanotribological and electrical properties of organic molecular films with atomic force microscopy

    Article • Scanning, September 2010, Wiley

    Professor Yabing Qi

  193. Relative permittivity and Hubbard U of pentacene extracted from scanning tunneling microscopy studies of p-doped films

    Article • Chemical Physics Letters, August 2010, Elsevier

    Professor Yabing Qi

  194. The Influence of Film Morphology in High‐Mobility Small‐Molecule:Polymer Blend Organic Transistors

    Article • Advanced Functional Materials, July 2010, Wiley

    Professor Yabing Qi

  195. Silicon surface passivation by an organic overlayer of 9,10-phenanthrenequinone

    Article • Applied Physics Letters, May 2010, American Institute of Physics

    Professor Yabing Qi

  196. Influence of Molecular Ordering on Electrical and Friction Properties of ω-(trans-4-Stilbene)Alkylthiol Self-Assembled Monolayers on Au (111)

    Article • Langmuir, April 2010, American Chemical Society (ACS)

    Professor Yabing Qi

  197. Modification of gold source and drain electrodes by self-assembled monolayer in staggered n- and p-channel organic thin film transistors

    Article • Organic Electronics, February 2010, Elsevier

    Professor Yabing Qi

  198. A Molybdenum Dithiolene Complex asp-Dopant for Hole-Transport Materials: A Multitechnique Experimental and Theoretical Investigation

    Article • Chemistry of Materials, December 2009, American Chemical Society (ACS)

    Professor Yabing Qi

  199. Use of a High Electron-Affinity Molybdenum Dithiolene Complex to p-Dope Hole-Transport Layers

    Article • Journal of the American Chemical Society, August 2009, American Chemical Society (ACS)

    Professor Yabing Qi

  200. Electrical transport and mechanical properties of alkylsilane self-assembled monolayers on silicon surfaces probed by atomic force microscopy

    Article • The Journal of Chemical Physics, March 2009, American Institute of Physics

    Professor Yabing Qi

  201. Noncontact to contact tunneling microscopy in self-assembled monolayers of alkylthiols on gold

    Article • The Journal of Chemical Physics, June 2008, American Institute of Physics

    Professor Yabing Qi

  202. Electronic contribution to friction on GaAs: An atomic force microscope study

    Article • Physical Review B, May 2008, American Physical Society (APS)

    Professor Yabing Qi

  203. Surface Species Formed by the Adsorption and Dissociation of Water Molecules on a Ru(0001) Surface Containing a Small Coverage of Carbon Atoms Studied by Scanning Tunneling Microscopy

    Article • The Journal of Physical Chemistry C, April 2008, American Chemical Society (ACS)

    Professor Yabing Qi

  204. Mechanical and Charge Transport Properties of Alkanethiol Self-Assembled Monolayers on a Au(111) Surface:  The Role of Molecular Tilt

    Article • Langmuir, January 2008, American Chemical Society (ACS)

    Professor Yabing Qi

  205. Influence of carrier density on the friction properties of silicon p n junctions

    Article • Physical Review B, August 2007, American Physical Society (APS)

    Professor Yabing Qi

  206. Frequency-controlled interaction between magnetic microspheres

    Article • Applied Physics Letters, March 2006, American Institute of Physics

    Professor Yabing Qi

  207. Band gaps from ring resonators and structural periodicity

    Article • Journal of Physics D Applied Physics, February 2005, Institute of Physics Publishing

    Professor Yabing Qi

  208. Anisotropy properties of magnetic colloidal materials

    Article • Journal of Physics D Applied Physics, December 2002, Institute of Physics Publishing

    Professor Yabing Qi

  209. Influences of geometry of particles on electrorheological fluids

    Article • Journal of Physics D Applied Physics, August 2002, Institute of Physics Publishing

    Professor Yabing Qi

  210. Effect of zinc doping on the microstructure in YBCO

    Article • Physica C Superconductivity, November 2000, Elsevier

    Professor Yabing Qi