GaN-UV photodetector integrated with asymmetric metal semiconductor metal structure for enhanced responsivity SK Jain, N Aggarwal, S Krishna, R Kumar, S Husale, V Gupta, G Gupta Journal of Materials Science: Materials in Electronics 29, 8958-8963, 2018 | 58 | 2018 |
Pt‐Nanostrip‐Enabled Plasmonically Enhanced Broad Spectral Photodetection in Bilayer MoS2 R Kumar, A Sharma, M Kaur, S Husale Advanced Optical Materials 5 (9), 1700009, 2017 | 55 | 2017 |
Hot electron induced NIR detection in CdS films A Sharma, R Kumar, B Bhattacharyya, S Husale Scientific reports 6 (1), 22939, 2016 | 36 | 2016 |
Effect of Metal Contacts on a GaN/Sapphire-Based MSM Ultraviolet Photodetector SK Jain, S Krishna, N Aggarwal, R Kumar, A Gundimeda, SC Husale, ... Journal of Electronic Materials, 1-5, 2018 | 35 | 2018 |
Superscattering from cylindrical hyperbolic metamaterials in the visible region R Kumar, K Kajikawa Optics Express 28 (2), 1507-1517, 2020 | 18 | 2020 |
Novel star-shaped fractal antenna for multiband applications N Rao, A Malik, R Kumar, S Goel, D Kumar V International Journal of Microwave and Wireless Technologies 9 (2), 419-425, 2015 | 8 | 2015 |
Comparison of cylinder-and planar-effective medium approximations on calculation of scattering properties of cylindrical hyperbolic metamaterials R Kumar, K Kajikawa Journal of Optical Society of America B 36 (3), 2019 | 6 | 2019 |
Battery state estimation device, battery system, and battery state estimation method Kumar Rahul, Toru Kono, Yutaka Ueda, Akira Fujimoto, Hiroya Fujimoto, Eri ... WO Patent WO2023176028A1, 2023 | | 2023 |
Cylindrical hyperbolic metamaterials exhibiting superscattering with whispering gallery-like resonance R Kumar, K Kajikawa SPIE Photonic West (OPTO), 2020 | | 2020 |
Investigation of superscattering property of cylindrical hyperbolic metamaterials by means of effective medium approximation R Kumar, K Kajikawa The International Symposium on Plasmonics and Nano-photonics (iSPN2019 …, 2019 | | 2019 |
Minimum number of layers for optical cloak based on transformation optics R Sasaki, R Kumar, K Kajikawa 第9回電磁メタマテリアル講演会 (The 9th Electromagnetic Metamaterial Symposium 2019), 2019 | | 2019 |
Enhancement of optical scattering by using metamaterial structures R Kumar, K Kajikawa The 66th Japan Society of Applied Physics Spring Meeting, 2019, 2019 | | 2019 |
Non-linear optics of few layer MoS2 R Kumar, K Kajikawa SPSAS on Frontiers in Lasers and their Applications + XVI J. A. Swieca …, 2018 | | 2018 |
Analysis of Cylindrical Hyperbolic Metamaterials by using Effective Medium Approximation R Kumar, K Kajikawa The 65th Japan Society of Applied Physics Spring Meeting, 2018, 2018 | | 2018 |
Plasmonic Enhancement and Near Infra-Red Photo-detection in few layer Molybdenum Disulfide (MoS2) Films R Kumar, S Husale CSIR-National Physical Laboratory (AcSIR), India, 2016 | | 2016 |
Designing and Fabrication of Novel Fractal Antenna and Study of Metamaterials R Kumar, D Kumar V Indian Institute of Information Technology, Jabalpur, India, 2013 | | 2013 |