All Stories

  1. Frequency dependent dielectric study on liquid crystal based aptasensor for the sensitive and selective detection of tumor biomarker

    Article • Applied Physics Letters, March 2026, American Institute of Physics

    Dr Amit Choudhary

  2. Probing the Effect of Adulterants on the UV-Visible Absorption Behaviour of Fruit Extracts

    Article • Asian Journal of Chemistry, January 2026, Asian Journal of Chemistry

    Dr Amit Choudhary

  3. In Situ Monitoring of Electric Dipolar Process on Integrating PANI-DBSA with Ammonia Molecules

    Article • Journal of The Electrochemical Society, March 2025, The Electrochemical Society

    Dr Amit Choudhary

  4. Probing the impact of bent-core mesogen on the dielectric relaxations of ferroelectric liquid crystal

    Article • Journal of Molecular Structure, January 2025, Elsevier

    Dr Amit Choudhary

  5. Smectic layer reorientation by surface mode in surface stabilized ferroelectric liquid crystal

    Article • Applied Physics A, October 2024, Springer Science + Business Media

    Dr Amit Choudhary

  6. Domain reorientation due to smectic layer instability in high tilt angle-based surface stabilized ferroelectric liquid crystal cell

    Article • Journal of Applied Physics, April 2024, American Institute of Physics

    Dr Amit Choudhary

  7. Smectic layers reorientation with stripes and heliconical structure in surface stabilised ferroelectric liquid crystal

    Article • Liquid Crystals, December 2023, Taylor & Francis

    Dr Amit Choudhary

  8. Optical and dielectric realisation of biomolecular detection using gold nanoparticles bio-conjugate with liquid crystal

    Article • Journal of Molecular Liquids, March 2023, Elsevier

    Dr Amit Choudhary

  9. Domain Reorientation Due to Smectic Layers Instability in High Tilt Angle-Based Surface Stabilized Ferroelectric Liquid Crystal Cell

    Article • January 2023, Elsevier

    Dr Amit Choudhary

  10. Evidence of cholesterol crystallization along with smectic layers in ferroelectric liquid crystal

    Article • Journal of Molecular Liquids, January 2023, Elsevier

    Dr Amit Choudhary

  11. Influence of Various Parameters on the Triboelectric Generation of Bulk Materials

    Article • Indian Journal of Pure & Applied Physics, January 2023, CSIR-National Institute of Science Communication and Policy Research (NIScPR)

    Dr Amit Choudhary

  12. Hierarchical self-assembling and helical structure in focal conic domains in meniscus of ferroelectric liquid crystal

    Article • April 2022, American Physical Society (APS)

    Dr Amit Choudhary

  13. Technological advancements in bio‐recognition using liquid crystals: Techniques, applications, and performance

    Article • Luminescence, April 2022, Wiley

    Lokesh kumar Gangwar, Dr Amit Choudhary

  14. Resolving the isolated nature of Goldstone mode in ferroelectric liquid crystals at room temperature

    Article • Journal of Molecular Liquids, October 2021, Elsevier

    Dr Amit Choudhary

  15. Alignment layer and helix controlled unconventional operational switching in ferroelectric liquid crystal

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

    Dr Amit Choudhary

  16. Weak anchoring resolved substrate interface and bulk mode processes in surface stabilized ferroelectric liquid crystal

    Article • Journal of Molecular Liquids, March 2021, Elsevier

    Dr Amit Choudhary

  17. Surface constraints controlled structural dynamics of ferroelectric liquid crystals

    Article • Applied Surface Science, October 2020, Elsevier

    Dr Amit Choudhary

  18. Correlation between alignment geometries and memory effect in a surface-stabilized ferroelectric liquid crystal

    Article • September 2020, American Physical Society (APS)

    Dr Amit Choudhary

  19. Partially unwound helical mode in surface stabilized ferroelectric liquid crystal geometry

    Article • Journal of Molecular Liquids, May 2020, Elsevier

    Dr Amit Choudhary

  20. Electric field dependence of optical dispersion process in short pitch ferroelectric liquid crystal

    Article • Optical Materials, April 2020, Elsevier

    Dr Amit Choudhary

  21. Impact of twisted alignment on the smectic layer structure of ferroelectric liquid crystal

    Article • Journal of Molecular Liquids, March 2020, Elsevier

    Dr Amit Choudhary

  22. Bismuth ferrite nanoparticles for modulation of helical structure at the interface of ferroelectric liquid crystal and substrate

    Article • Journal of Applied Physics, February 2020, American Institute of Physics

    Dr Amit Choudhary

  23. Low-frequency dielectric processes in deformed helix ferroelectric liquid crystals

    Article • Applied Physics A, February 2020, Springer Science + Business Media

    Dr Amit Choudhary

  24. Ferroelectric ordering at interface of paraelectric phase of liquid crystal and solid substrate in confined geometry

    Article • Applied Surface Science, December 2019, Elsevier

    Dr Amit Choudhary

  25. Probing the impact of carbon quantum dots on partially unwound helical mode in ferroelectric liquid crystals

    Article • Journal of Applied Physics, March 2019, American Institute of Physics

    Dr Amit Choudhary, Lokesh kumar Gangwar

  26. Conjugation of Nanomaterials and Nematic Liquid Crystals for Futuristic Applications and Biosensors

    Article • Biosensors, July 2018, MDPI AG

    Dr Amit Choudhary

  27. Collective dielectric processes at the transition temperature of the Sm−C*

    Article • June 2018, American Physical Society (APS)

    Dr Amit Choudhary

  28. Polarisation-dependent dielectric processes in ferroelectric liquid crystals

    Article • Liquid Crystals, June 2018, Taylor & Francis

    Surinder Singh, Lokesh kumar Gangwar, Dr Amit Choudhary

  29. Dielectric behaviour of neutrophil gelatinase associated lipocalin detected by alpha relaxation process

    Article • Integrated Ferroelectrics, October 2017, Taylor & Francis

    Dr Amit Choudhary

  30. Dielectric relaxation process of a partially unwound helical structure in ferroelectric liquid crystals

    Article • June 2017, American Physical Society (APS)

    Dr Amit Choudhary

  31. Dielectric and electro-optical properties of Mn12-acetate and ferroelectric liquid crystal composite

    Article • Liquid Crystals, August 2016, Taylor & Francis

    Dr Amit Choudhary

  32. Probing the dynamics of geometrically confined ferroelectric mesogens at the air interface

    Article • Soft Matter, January 2015, Royal Society of Chemistry

    Dr Amit Choudhary

  33. Anisotropic shift of surface plasmon resonance of gold nanoparticles doped in nematic liquid crystal

    Article • Optics Express, September 2014, Optical Society of America (OSA)

    Dr Amit Choudhary

  34. Advances in gold nanoparticle–liquid crystal composites

    Article • Nanoscale, January 2014, Royal Society of Chemistry

    Dr Amit Choudhary

  35. Mechanism of homeotropic alignment of ferroelectric liquid crystals doped with ferro-fluid and applications

    Article • Applied Physics Letters, July 2013, American Institute of Physics

    Dr Amit Choudhary

  36. Gold-Nanoparticle-Decorated Boron Nitride Nanosheets: Structure and Optical Properties

    Article • Particle & Particle Systems Characterization, March 2013, Wiley

    Dr Amit Choudhary

  37. Electro-optic studies in conventional and pure/ethanol mixed de Vries ferroelectric liquid crystals

    Article • Liquid Crystals, February 2012, Taylor & Francis

    Dr Vijaya Prakash Gaddam, Dr Amit Choudhary

  38. Design and simulation of broadband nanoantennae at optical frequencies

    Article • Micro & Nano Letters, January 2012, the Institution of Engineering and Technology (the IET)

    Dr Amit Choudhary

  39. Effect of ZnO nanoparticles on the SmC*-SmA* phase transition temperature in electroclinic liquid crystals

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

    Dr Amit Choudhary

  40. Effect of graphene oxide nanomaterial in electroclinic liquid crystals

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

    Dr Amit Choudhary

  41. Triboelectric activation of ferroelectric liquid crystal memory devices

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

    Dr Amit Choudhary

  42. Field-induced transition from homeotropic to planar geometry in the SmC* phase of an electroclinic liquid crystal

    Article • The Philosophical Magazine A Journal of Theoretical Experimental and Applied Physics, July 2010, Taylor & Francis

    Dr Amit Choudhary

  43. Anisotropic behavior of water in ferroelectric liquid crystals

    Article • Physical Review E, May 2010, American Physical Society (APS)

    Dr Vijaya Prakash Gaddam, Dr Amit Choudhary

  44. Homeotropic alignment of nematic liquid crystals with negative dielectric anisotropy

    Article • Physica B Condensed Matter, April 2010, Elsevier

    Dr Vijaya Prakash Gaddam, Dr Amit Choudhary

  45. Effect of Surface Anchoring on Optical Bistability in Deformed Helix Ferroelectric Liquid Crystal

    Article • Molecular Crystals and Liquid Crystals, September 2009, Taylor & Francis

    Dr Amit Choudhary

  46. Effect of carbon nanotubes on response time of ferroelectric liquid crystals

    Article • Physical Review E, July 2009, American Physical Society (APS)

    Dr Amit Choudhary

  47. Dielectric and electro-optical studies of glycerol/ferroelectric liquid crystal mixture at room temperature

    Article • Journal of Applied Physics, June 2009, American Institute of Physics

    Dr Amit Choudhary

  48. Enormous Change in Tilt Angle and Transition Temperature of Smectic C*–Smectic A Phase in Electroclinic Liquid Crystal Material

    Article • Japanese Journal of Applied Physics, May 2009, Japan Society of Applied Physics

    Dr Amit Choudhary

  49. Electrically tunable spatially variable switching in ferroelectric liquid crystal/water system

    Article • Applied Physics Letters, April 2009, American Institute of Physics

    Dr Amit Choudhary

  50. Enhancement of ferro-para transition in ethanol doped ferroelectric liquid crystals

    Article • Journal of Applied Physics, February 2009, American Institute of Physics

    Dr Amit Choudhary

  51. Memory effect near transition temperature in Sm C∗ phase in nonsurface stabilized ferroelectric liquid crystals

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

    Dr Amit Choudhary

  52. Nonvolatile memory effect based on gold nanoparticles doped ferroelectric liquid crystal

    Article • Applied Physics Letters, September 2008, American Institute of Physics

    Dr Amit Choudhary

  53. Molecular relaxation in homeotropically aligned ferroelectric liquid crystals

    Article • Physica B Condensed Matter, September 2008, Elsevier

    Dr Vijaya Prakash Gaddam, Dr Amit Choudhary

  54. Memory effect in weakly anchored surfaces of deformed helix ferroelectric liquid crystals

    Article • Physical Review E, August 2008, American Physical Society (APS)

    Dr Amit Choudhary

  55. Effect of smectic A temperature width on the soft mode in ferroelectric liquid crystals

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

    Dr Amit Choudhary

  56. Criticality of bistability phenomenon in deformed helix ferroelectric liquid crystal

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

    Dr Amit Choudhary

  57. Enhanced electro-optical properties in gold nanoparticles doped ferroelectric liquid crystals

    Article • Applied Physics Letters, July 2007, American Institute of Physics

    Dr Amit Choudhary

  58. Reminiscence Shown by de Vries Electroclinic Liquid Crystal Material

    Article • Japanese Journal of Applied Physics, June 2007, Institute of Physics Publishing

    Dr Amit Choudhary

  59. Memory effect in Sm C* phase of electroclinic liquid crystals

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

    Dr Amit Choudhary

  60. A dielectric mode in electroclinic liquid crystals

    Article • Journal of Applied Physics, August 2006, American Institute of Physics

    Dr Amit Choudhary

  61. Is Curie–Weiss law valid in every ferro-to-para transition?

    Article • Applied Physics Letters, September 2005, American Institute of Physics

    Dr Amit Choudhary