The Mechanism of Slow Hot-Hole Cooling in Lead-Iodide Perovskite: First-Principles Calculation on Carrier Lifetime from Electron–Phonon Interaction KY Hiroki Kawai, Giacomo Giorgi, Andrea Marini
Nano Letters 15 (5), 3103, 2015
184 2015 Electron-electron and electron-phonon correlation effects on the finite-temperature electronic and optical properties of zinc-blende GaN H Kawai, K Yamashita, E Cannuccia, A Marini
Physical Review B 89 (8), 085202, 2014
66 2014 Epitaxy of C Yang, Y Hirose, T Wakasugi, N Kashiwa, H Kawai, K Yamashita, ...
Physical Review Applied 10 (4), 044001, 2018
13 2018 Design principle of channel material for oxide-semiconductor field-effect transistor with high thermal stability and high on-current by fluorine doping H Kawai, H Fujiwara, J Kataoka, N Saito, T Ueda, T Enda, T Ishihara, ...
2020 IEEE International Electron Devices Meeting (IEDM), 22.2. 1-22.2. 4, 2020
9 2020 Chirality dependence of quantum thermal transport in carbon nanotubes at low temperatures: A first-principles study T Hata, H Kawai, T Ohto, K Yamashita
The Journal of chemical physics 139 (4), 2013
8 2013 Impact of short‐range order and clusterization on the bandgap bowing: First‐principles calculations on the electronic properties of metastable (GaAs) 1–x (Ge2) x alloys H Kawai, G Giorgi, K Yamashita
physica status solidi (b) 249 (1), 29-37, 2012
8 2012 Density-functional study on the dopant-segregation mechanism: Chemical potential dependence of dopant-defect complex at Si/SiO2 interface H Kawai, Y Nakasaki, T Kanemura, T Ishihara
Journal of Applied Physics 123 (16), 2018
5 2018 High thermal stability of doped oxide semiconductor for monolithic 3D integration H Kawai, J Kataoka, N Saito, T Ueda, T Ishihara, K Ikeda
MRS Bulletin 46 (11), 1044-1052, 2021
4 2021 Multi-wall effects on the thermal transport properties of nanotube structures Tomoyuki Hata, Hiroki Kawai, Ryota Jono, Koichi Yamashita
Nanotechnology 25 (24), 245703, 2014
4 2014 Nonisovalent alloys for photovoltaics applications: modelling IV-Doped III-V alloys G Giorgi, H Kawai, K Yamashita
Third Gener-ation Photovoltaics, InTech, 141e166, 2012
3 2012 Application of accelerated long-range corrected exchange functional [LC-DFT (2Gau)] to periodic boundary condition systems: CO adsorption on Cu (111) surface K Mishima, M Kaneko, JW Song, H Kawai, K Yamashita, K Hirao
The Journal of Chemical Physics 152 (10), 2020
2 2020 Switching device and resistance variable device H Takehira, K Komatsu, T Daibou, H Kawai, Y Ito
US Patent 11,963,459, 2024
1 2024 Selector and non-volatile storage device T Nagase, D Watanabe, Y Kobayashi, H Tokuhira, H Kawai
US Patent 11,600,773, 2023
1 2023 Semiconductor device H Kawai, J Kataoka, K Ikeda
US Patent 11,569,241, 2023
1 2023 Magnetic memory device T Daibou, Y Nakasaki, T Kai, H Kawai, T Ishihara, J Ito
US Patent 11,355,694, 2022
1 2022 Memory device H Kawai
US Patent 11,145,810, 2021
1 2021 Switching device T Daibou, H Kawai, K Komatsu, W Li, S Itai, K Matsuo
US Patent App. 17/019,664, 2021
1 2021 Storage device T Iwasaki, K Komatsu, H Kawai
US Patent 11,081,525, 2021
1 2021 Organic–Inorganic Halide Perovskite Quasi-Particle Nature Analysis via the Interplay among Classic Solid-State Concepts, Density Functional, and Many-Body Perturbation Theory K Yamashita, H Kawai, C Katan, G Giorgi, J Even
Theoretical Modeling of Organohalide Perovskites for Photovoltaic …, 2017
1 * 2017 Clustering and Octet Rule Violation Impact on Band Gap Bowing: Ab Initio Calculation of the Electronic Properties of (GaAs)1− x 2 )x H Kawai, G Giorgi, K Yamashita
Chemistry letters 40 (7), 770-772, 2011
1 2011 