Concepedia

Abhishek Kumar

AK

7

Publications

131

Citations

7

H-Index

2021

Active since

Affiliations

National Institute of Technology Patna(Current)

Abhishek Kumar is an author at National Institute of Technology Patna specializing in engineering, applied physics, and thz photonics.

Top concepts

EngineeringThz PhotonicsApplied PhysicsPhysicsGrapheneNanophotonicsMaterial ScienceOptical PropertiesElectrical EngineeringNanofluidics

Publications per year

2021–2025

7

Publications

7

Independently tunable concentric graphene ring resonators based ultrathin broadband THz absorber

Abhishek Kumar, Gaurav Varshney · Physica Scripta · 2023 · 29 citations · Full text

Thz Photonics, Graphene-based Nano-antennas, Engineering +14

Thermally-Electrically Tunable Broadband Ultrathin Metal-Free THz Absorber

Abhishek Kumar, Gaurav Varshney · IEEE Photonics Technology Letters · 2023 · 28 citations

Thz Photonics, Optical Materials, Terahertz Technology +21

Incident angle dependent tunable multiband infrared absorption based sensor

Abhishek Kumar, Gaurav Varshney · Diamond and Related Materials · 2023 · 19 citations

Light Absorption, Optical Sensors, Absorption Spectroscopy +1

Thermally switchable metal-free THz electromagnetic shield using phase change material

Abhishek Kumar, Gaurav Varshney · Materials Today Communications · 2024 · 17 citations

Materials Science, Thz Photonics, Electrical Engineering +6

Recent Advances in Silver Nanoparticles‐Catalyzed Reactions

Abhishek Kumar, Mohammad Roshan Shoaib Savanur, Sandeep Kumar Singh et al. · ChemistrySelect · 2025 · 16 citations

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