ABHISHEK KUMAR
Title
Cited by
Cited by
Year
MoS2 for Ultrafast All‐Optical Switching and Modulation of THz Fano Metaphotonic Devices
YK Srivastava, A Chaturvedi, M Manjappa, A Kumar, G Dayal, C Kloc, ...
Advanced Optical Materials 5 (23), 1700762, 2017
1102017
Hybrid lead halide perovskites for ultrasensitive photoactive switching in terahertz metamaterial devices
M Manjappa, YK Srivastava, A Solanki, A Kumar, TC Sum, R Singh
Advanced materials 29 (32), 1605881, 2017
1092017
All‐Dielectric Active Terahertz Photonics Driven by Bound States in the Continuum
S Han, L Cong, YK Srivastava, B Qiang, MV Rybin, A Kumar, R Jain, ...
Advanced Materials 31 (37), 1901921, 2019
952019
Ultrafast all‐optical switching of germanium‐based flexible metaphotonic devices
WX Lim, M Manjappa, YK Srivastava, L Cong, A Kumar, KF MacDonald, ...
Advanced materials 30 (9), 2018
852018
Chalcogenide phase change material for active terahertz photonics
P Pitchappa, A Kumar, S Prakash, H Jani, T Venkatesan, R Singh
Advanced Materials 31 (12), 1808157, 2019
802019
Excitons in 2D perovskites for ultrafast terahertz photonic devices
A Kumar, A Solanki, M Manjappa, S Ramesh, YK Srivastava, P Agarwal, ...
Science advances 6 (8), eaax8821, 2020
492020
Solution‐Processed Lead Iodide for Ultrafast All‐Optical Switching of Terahertz Photonic Devices
M Manjappa, A Solanki, A Kumar, TC Sum, R Singh
Advanced Materials 31 (32), 1901455, 2019
412019
Polarization-tailored Fano interference in plasmonic crystals: a Mueller matrix model of anisotropic Fano resonance
SK Ray, S Chandel, AK Singh, A Kumar, A Mandal, S Misra, P Mitra, ...
ACS nano 11 (2), 1641-1648, 2017
202017
Color‐Sensitive Ultrafast Optical Modulation and Switching of Terahertz Plasmonic Devices
A Kumar, YK Srivastava, M Manjappa, R Singh
Advanced Optical Materials 6 (15), 1800030, 2018
142018
Frequency‐Agile Temporal Terahertz Metamaterials
P Pitchappa, A Kumar, H Liang, S Prakash, N Wang, AA Bettiol, ...
Advanced Optical Materials, 2020
132020
Volatile ultrafast switching at multilevel nonvolatile states of phase change material for active flexible terahertz metadevices
P Pitchappa, A Kumar, S Prakash, H Jani, R Medwal, M Mishra, RS Rawat, ...
Advanced Functional Materials 31 (17), 2100200, 2021
72021
Ultrafast Photo‐Thermal Switching of Terahertz Spin Currents
P Agarwal, R Medwal, A Kumar, H Asada, Y Fukuma, RS Rawat, ...
Advanced Functional Materials 31 (17), 2010453, 2021
72021
Ultrafast THz photophysics of solvent engineered triple-cation halide perovskites
A Kumar, A Priyadarshi, S Shukla, M Manjappa, LJ Haur, SG Mhaisalkar, ...
Journal of Applied Physics 124 (21), 215106, 2018
42018
Terahertz MEMS metadevices
P Pitchappa, A Kumar, R Singh, C Lee, N Wang
Journal of Micromechanics and Microengineering, 2021
12021
Electromechanically Tunable Frequency‐agile Metamaterial Bandpass Filters for Terahertz Waves
P Pitchappa, A Kumar, R Singh, N Wang
Advanced Optical Materials, 2101544, 2021
2021
Exciton mediated ultrafast feature of hybrid 2D perovskite THz metadevice
A Kumar, A Solanki, M Manjappa, YK Srivastava, TC Sum, R Singh
CLEO: Applications and Technology, JTu2A. 99, 2019
2019
Dataset: Ultrafast all-optical switching of germanium-based flexible metaphotonic devices
WX Lim, M Manjappa, YK Srivastava, L Cong, A Kumar, K MacDonald, ...
University of Southampton, 2018
2018
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Articles 1–17