Extraordinary strong band‐edge absorption in distorted chalcogenide perovskites Y Nishigaki, T Nagai, M Nishiwaki, T Aizawa, M Kozawa, K Hanzawa, ...
Solar Rrl 4 (5), 1900555, 2020
155 2020 Electric field-induced superconducting transition of insulating FeSe thin film at 35 K K Hanzawa, H Sato, H Hiramatsu, T Kamiya, H Hosono
Proceedings of the National Academy of Sciences 113 (15), 3986-3990, 2016
124 2016 Exploration of stable strontium phosphide-based electrides: theoretical structure prediction and experimental validation J Wang, K Hanzawa, H Hiramatsu, J Kim, N Umezawa, K Iwanaka, T Tada, ...
Journal of the American Chemical Society 139 (44), 15668-15680, 2017
98 2017 Material Design of Green-Light-Emitting Semiconductors: Perovskite-Type Sulfide SrHfS3 K Hanzawa, S Iimura, H Hiramatsu, H Hosono
Journal of the American Chemical Society 141 (13), 5343-5349, 2019
94 2019 In-situ growth of superconducting SmO1−x Fx S Haindl, K Hanzawa, H Sato, H Hiramatsu, H Hosono
Scientific Reports 6 (1), 35797, 2016
34 2016 Superconductivity at 48 K of heavily hydrogen-doped SmFeAsO epitaxial films grown by topotactic chemical reaction using J Matsumoto, K Hanzawa, M Sasase, S Haindl, T Katase, H Hiramatsu, ...
Physical Review Materials 3 (10), 103401, 2019
30 2019 Origins of the coloration from structure and valence state of bismuth oxide glasses A Saitoh, K Hayashi, K Hanzawa, S Ueda, S Kawachi, J Yamaura, K Ide, ...
Journal of Non-Crystalline Solids 560, 120720, 2021
19 2021 Heteroepitaxial Thin-Film Growth of a Ternary Nitride Semiconductor CaZn2 N2 M Tsuji, K Hanzawa, H Kinjo, H Hiramatsu, H Hosono
ACS Applied Electronic Materials 1 (8), 1433-1438, 2019
18 2019 Pulsed laser deposition of SmFeAsO1− δ on MgO (100) substrates S Haindl, H Kinjo, K Hanzawa, H Hiramatsu, H Hosono
Applied Surface Science 437, 418-428, 2018
14 2018 Role of fluorine in two-dimensional dichalcogenide of SnSe2 JT Kim, DS Hyeon, K Hanzawa, A Kanai, SY Kim, YJ Lee, H Hosono, ...
Scientific reports 8 (1), 1645, 2018
14 2018 Key factors for insulator–superconductor transition in FeSe thin films by electric field K Hanzawa, H Sato, H Hiramatsu, T Kamiya, H Hosono
IEEE Transactions on Applied Superconductivity 27 (4), 1-5, 2016
14 2016 Electronic and Lattice Thermal Conductivity Switching by 3D−2D Crystal Structure Transition in Nonequilibrium (Pb1− x x Y Nishimura, X He, T Katase, T Tadano, K Ide, S Kitani, K Hanzawa, ...
Advanced Electronic Materials 8 (9), 2200024, 2022
13 2022 Insulator-like behavior coexisting with metallic electronic structure in strained FeSe thin films grown by molecular beam epitaxy K Hanzawa, Y Yamaguchi, Y Obata, S Matsuishi, H Hiramatsu, T Kamiya, ...
Physical Review B 99 (3), 035148, 2019
12 2019 High upper critical field (120 T) with small anisotropy of highly hydrogen-substituted SmFeAsO epitaxial film K Hanzawa, J Matsumoto, S Iimura, Y Kohama, H Hiramatsu, H Hosono
Physical Review Materials 6 (11), L111801, 2022
9 2022 Development of New Bioremediation Systems of Acid Sulfate Soil for Agriculture and Forestry S Sasaki, R Ishii, I Hasegawa, T Tokuyama, K Hanzawa, H Sumida, ...
Shoukadoh Book Sellers, Kyoto, 2008
6 2008 Stabilization and heteroepitaxial growth of metastable tetragonal FeS thin films by pulsed laser deposition K Hanzawa, M Sasase, H Hiramatsu, H Hosono
Superconductor Science and Technology 32 (5), 054002, 2019
5 2019 Heteroepitaxial growth, degenerate state, and superconductivity of perovskite-type LaWN3 thin films K Hanzawa, H Hiramatsu
ACS Applied Electronic Materials 5 (5), 2793-2798, 2023
4 2023 Quadrupling the depairing current density in the iron-based superconductor SmFeAsO1–x Hx M Miura, S Eley, K Iida, K Hanzawa, J Matsumoto, H Hiramatsu, ...
Nature Materials 23 (10), 1370-1378, 2024
3 2024 Low Residual Carrier Density and High In-Grain Mobility in Polycrystalline Zn3 N2 Films on a Glass Substrate K Li, A Shimizu, X He, K Ide, K Hanzawa, K Matsuzaki, T Katase, ...
ACS Applied Electronic Materials 4 (4), 2026-2031, 2022
3 2022 Wide-Gap p-Type Layered Oxychalcogenides AE2 CuInO3 Ch (AE: Alkaline Earth; Ch: Chalcogen): Unusually Low Residual Carrier Concentration and Green-to … X He, T Cho, T Katase, K Hanzawa, S Kitani, H Hiramatsu, H Hosono, ...
Chemistry of Materials 36 (12), 6086-6099, 2024
2 2024 