Crystal structure of the superconducting phase of sulfur hydride M Einaga, M Sakata, T Ishikawa, K Shimizu, MI Eremets, AP Drozdov, ...
Nature physics 12 (9), 835-838, 2016
479 2016 Superconductivity in compressed lithium at 20 K K Shimizu, H Ishikawa, D Takao, T Yagi, K Amaya
Nature 419 (6907), 597-599, 2002
414 2002 Superconductivity in the non-magnetic state of iron under pressure K Shimizu, T Kimura, S Furomoto, K Takeda, K Kontani, Y Onuki, K Amaya
Nature 412 (6844), 316-318, 2001
388 2001 Superconductivity in oxygen K Shimizu, K Suhara, M Ikumo, MI Eremets, K Amaya
Nature 393 (6687), 767-769, 1998
347 1998 Direct observation of a pressure-induced metal-to-semiconductor transition in lithium T Matsuoka, K Shimizu
Nature 458 (7235), 186-189, 2009
299 2009 Experimental determination of the electrical resistivity of iron at Earth’s core conditions K Ohta, Y Kuwayama, K Hirose, K Shimizu, Y Ohishi
Nature 534 (7605), 95-98, 2016
280 2016 Giant spin-driven ferroelectric polarization in TbMnO3 under high pressure T Aoyama, K Yamauchi, A Iyama, S Picozzi, K Shimizu, T Kimura
Nature communications 5 (1), 4927, 2014
171 2014 Metallic CsI at pressures of up to 220 gigapascals MI Eremets, K Shimizu, TC Kobayashi, K Amaya
Science 281 (5381), 1333-1335, 1998
159 1998 Superconductivity of Ca exceeding 25 K at megabar pressures T Yabuuchi, T Matsuoka, Y Nakamoto, K Shimizu
Journal of the Physical Society of Japan 75 (8), 083703-083703, 2006
158 2006 Experimental and Theoretical Evidence for Pressure-Induced Metallization<? format?> in FeO with Rocksalt-Type Structure K Ohta, RE Cohen, K Hirose, K Haule, K Shimizu, Y Ohishi
Physical review letters 108 (2), 026403, 2012
153 2012 Superconducting state of Ca-VII below a critical temperature of 29 K at a pressure of 216 GPa M Sakata, Y Nakamoto, K Shimizu, T Matsuoka, Y Ohishi
Physical Review B—Condensed Matter and Materials Physics 83 (22), 220512, 2011
149 2011 The electrical conductivity of post-perovskite in Earth's D''layer K Ohta, S Onoda, K Hirose, R Sinmyo, K Shimizu, N Sata, Y Ohishi, ...
Science 320 (5872), 89-91, 2008
142 2008 Superconductivity of CeRhIn5 under High Pressure T Muramatsu, N Tateiwa, TC Kobayashi, K Shimizu, K Amaya, D Aoki, ...
journal of the physical society of japan 70 (11), 3362-3367, 2001
129 2001 The fracture of Cu–Al–Ni shape memory alloy S Miyazaki, K Otsuka, H Sakamoto, K Shimizu
Transactions of the Japan Institute of Metals 22 (4), 244-252, 1981
129 1981 New developments in high-pressure X-ray diffraction beamline for diamond anvil cell at SPring-8 N Hirao, SI Kawaguchi, K Hirose, K Shimizu, E Ohtani, Y Ohishi
Matter and Radiation at Extremes 5 (1), 2020
124 2020 Superconducting phase diagram of H3 S under high magnetic fields S Mozaffari, D Sun, VS Minkov, AP Drozdov, D Knyazev, JB Betts, ...
Nature communications 10 (1), 2522, 2019
118 2019 Stoichiometric Ternary Superhydride Y Song, J Bi, Y Nakamoto, K Shimizu, H Liu, B Zou, G Liu, H Wang, Y Ma
Physical Review Letters 130 (26), 266001, 2023
108 2023 Phase boundary of hot dense fluid hydrogen K Ohta, K Ichimaru, M Einaga, S Kawaguchi, K Shimizu, T Matsuoka, ...
Scientific reports 5 (1), 16560, 2015
106 2015 New high-pressure phase of calcium T Yabuuchi, Y Nakamoto, K Shimizu, T Kikegawa
Journal of the Physical Society of Japan 74 (9), 2391-2392, 2005
95 2005 Giant enhancement of superconducting critical temperature in substitutional alloy (La,Ce)H9 J Bi, Y Nakamoto, P Zhang, K Shimizu, B Zou, H Liu, M Zhou, G Liu, ...
Nature Communications 13 (1), 5952, 2022
89 2022 
Takahiro MatsuokaUniversity of the Philippines DilimanAdresse e-mail validée de up.edu.ph