Experimental investigation of radiative thermal rectifier using vanadium dioxide K Ito, K Nishikawa, H Iizuka, H Toshiyoshi Applied Physics Letters 105 (25), 2014 | 182 | 2014 |
Dynamic modulation of radiative heat transfer beyond the blackbody limit K Ito, K Nishikawa, A Miura, H Toshiyoshi, H Iizuka Nano letters 17 (7), 4347-4353, 2017 | 143 | 2017 |
Multilevel radiative thermal memory realized by the hysteretic metal-insulator transition of vanadium dioxide K Ito, K Nishikawa, H Iizuka Applied Physics Letters 108 (5), 2016 | 91 | 2016 |
A hot-carrier solar cell with optical energy selective contacts DJ Farrell, Y Takeda, K Nishikawa, T Nagashima, T Motohiro, ... Applied Physics Letters 99 (11), 2011 | 61 | 2011 |
Inverting the thermal radiative contrast of vanadium dioxide by metasurfaces based on localized gap-plasmons K Ito, T Watari, K Nishikawa, H Yoshimoto, H Iizuka Apl Photonics 3 (8), 2018 | 51 | 2018 |
Extremely long carrier lifetime over 200 ns in GaAs wall-inserted type II InAs quantum dots K Nishikawa, Y Takeda, T Motohiro, D Sato, J Ota, N Miyashita, Y Okada Applied Physics Letters 100 (11), 2012 | 49 | 2012 |
Synthesis of a calcium-bridged siloxene by a solid state reaction for optical and electrochemical properties H Imagawa, N Takahashi, T Nonaka, Y Kato, K Nishikawa, H Itahara Journal of Materials Chemistry A 3 (18), 9411-9414, 2015 | 35 | 2015 |
Colloids and Surfaces A: Physicochem Engineering Aspects M Tanaka, K Nishikawa, H Okubo, H Kamachi, T Kawai, M Matsushita Colloids and Surfaces A: Physicochem Engineering Aspects 284, 285, 0 | 33 | |
Near-infrared localized surface plasmon resonance of self-growing W-doped VO2 nanoparticles at room temperature K Nishikawa, Y Kishida, K Ito, S Tamura, Y Takeda Applied Physics Letters 111 (19), 2017 | 27 | 2017 |
Over 100 ns intrinsic radiative recombination lifetime in type II InAs/GaAs1− xSbx quantum dots K Nishikawa, Y Takeda, K Yamanaka, T Motohiro, D Sato, J Ota, ... Journal of Applied Physics 111 (4), 2012 | 26 | 2012 |
Thermoelectric properties of molten Bi2Te3, CuI, and AgI K Nishikawa, Y Takeda, T Motohiro Applied Physics Letters 102 (3), 2013 | 24 | 2013 |
Temperature-selective emitter K Nishikawa, K Yatsugi, Y Kishida, K Ito Applied Physics Letters 114 (21), 2019 | 17 | 2019 |
Extremely long carrier lifetime at intermediate states in wall-inserted type II quantum dot absorbers D Sato, J Ota, K Nishikawa, Y Takeda, N Miyashita, Y Okada Journal of Applied Physics 112 (9), 2012 | 17 | 2012 |
Highly anisotropic titanium nitride nanowire arrays for low-loss hyperbolic metamaterials fabricated via dynamic oblique deposition K Yatsugi, K Nishikawa Nanotechnology 30 (33), 335705, 2019 | 9 | 2019 |
Phase transition behavior in nanostructured VO2 with M1, M2, and R phases observed via temperature-dependent XRD measurements K Nishikawa, M Yoshimura, Y Watanabe Journal of Vacuum Science & Technology A 40 (3), 2022 | 8 | 2022 |
Growth of nanostructured VO2 via controlling oxidation of V thin films: morphology and phase transition properties K Nishikawa, M Yoshimura, Y Watanabe Journal of Applied Physics 129 (18), 2021 | 8 | 2021 |
Metastability in the Insulator–Metal Transition for Individual Vanadium Dioxide Nanoparticles K Nishikawa, J Nishida, M Yoshimura, K Nakamoto, T Kumagai, ... The Journal of Physical Chemistry C 127 (33), 16485-16495, 2023 | 5 | 2023 |
Superconducting gap of overdoped Tl2Ba2CuO6+ δ observed by Raman scattering K Nishikawa, T Masui, S Tajima, H Eisaki, H Kito, A Iyo Journal of Physics and Chemistry of Solids 69 (12), 3074-3077, 2008 | 5 | 2008 |
Scalable wavelength-selective solar absorber based on refractory TiN nanostructures K Nishikawa, K Yatsugi Nanotechnology 32 (15), 155404, 2021 | 4 | 2021 |
Extraction of component bases from mixed spectra using non-negative matrix factorization with dissimilarity regularization N Kikkawa, A Suzumura, K Nishikawa, S Tajima, S Kajita Chemometrics and Intelligent Laboratory Systems 206, 104096, 2020 | 2 | 2020 |