|Ferroelectricity from iron valence ordering in the charge-frustrated system LuFe 2 O 4|
N Ikeda, H Ohsumi, K Ohwada, K Ishii, T Inami, K Kakurai, Y Murakami, ...
Nature 436 (7054), 1136-1138, 2005
|Gas adsorption in the inside and outside of single-walled carbon nanotubes|
A Fujiwara, K Ishii, H Suematsu, H Kataura, Y Maniwa, S Suzuki, Y Achiba
Chemical Physics Letters 336 (3-4), 205-211, 2001
|Engineering a spin-orbital magnetic insulator by tailoring superlattices|
J Matsuno, K Ihara, S Yamamura, H Wadati, K Ishii, VV Shankar, HY Kee, ...
Physical review letters 114 (24), 247209, 2015
|Magnetic-field-induced transition in the lattice modulation of colossal magnetoelectric and compounds|
T Arima, T Goto, Y Yamasaki, S Miyasaka, K Ishii, M Tsubota, T Inami, ...
Physical Review B 72 (10), 100102, 2005
|Bipartite magnetic parent phases in the iron oxypnictide superconductor|
M Hiraishi, S Iimura, KM Kojima, J Yamaura, H Hiraka, K Ikeda, P Miao, ...
Nature physics 10 (4), 300-303, 2014
|High-energy spin and charge excitations in electron-doped copper oxide superconductors|
K Ishii, M Fujita, T Sasaki, M Minola, G Dellea, C Mazzoli, K Kummer, ...
Nature communications 5 (1), 1-8, 2014
|Momentum Dependence of Charge Excitations in the Electron-Doped Superconductor : A Resonant Inelastic X-Ray Scattering Study|
K Ishii, K Tsutsui, Y Endoh, T Tohyama, S Maekawa, M Hoesch, ...
Physical review letters 94 (20), 207003, 2005
|Momentum-resolved electronic excitations in the Mott insulator studied by resonant inelastic x-ray scattering|
K Ishii, I Jarrige, M Yoshida, K Ikeuchi, J Mizuki, K Ohashi, T Takayama, ...
Physical Review B 83 (11), 115121, 2011
|Synchrotron radiation X-ray powder diffractometer with a cylindrical imaging plate|
A Fujiwara, K Ishii, T Watanuki, H Suematsu, H Nakao, K Ohwada, Y Fujii, ...
Journal of applied crystallography 33 (5), 1241-1245, 2000
|Critical competition between two distinct orbital-spin ordered states in perovskite vanadates|
J Fujioka, T Yasue, S Miyasaka, Y Yamasaki, T Arima, H Sagayama, ...
Physical Review B 82 (14), 144425, 2010
|Magnetic nature of the 500 meV peak in observed with resonant inelastic x-ray scattering at the -edge|
DS Ellis, J Kim, JP Hill, S Wakimoto, RJ Birgeneau, Y Shvyd’ko, D Casa, ...
Physical Review B 81 (8), 085124, 2010
|Mott Gap Excitations in Twin-Free () Studied by Resonant Inelastic X-Ray Scattering|
K Ishii, K Tsutsui, Y Endoh, T Tohyama, K Kuzushita, T Inami, K Ohwada, ...
Physical review letters 94 (18), 187002, 2005
|Incident energy and polarization-dependent resonant inelastic x-ray scattering study of |
L Lu, JN Hancock, G Chabot-Couture, K Ishii, OP Vajk, G Yu, J Mizuki, ...
Physical Review B 74 (22), 224509, 2006
|Ferromagnetism and giant magnetoresistance in the|
K Ishii, A Fujiwara, H Suematsu, Y Kubozono
PHYSICAL REVIEW B Phys Rev B 65, 134431, 2002
|Spin-orbit coupling induced semi-metallic state in the 1/3 hole-doped hyper-kagome Na 3 Ir 3 O 8|
T Takayama, A Yaresko, A Matsumoto, J Nuss, K Ishii, M Yoshida, ...
Scientific reports 4 (1), 1-6, 2014
|High-energy magnetic excitations in overdoped studied by neutron and resonant inelastic x-ray scattering|
S Wakimoto, K Ishii, H Kimura, M Fujita, G Dellea, K Kummer, L Braicovich, ...
Physical Review B 91 (18), 184513, 2015
|Charge Excitations in the Stripe-Ordered and Superconducting Compounds|
S Wakimoto, H Kimura, K Ishii, K Ikeuchi, T Adachi, M Fujita, K Kakurai, ...
Physical review letters 102 (15), 157001, 2009
|Polarization-analyzed resonant inelastic x-ray scattering of the orbital excitations in KCuF|
K Ishii, S Ishihara, Y Murakami, K Ikeuchi, K Kuzushita, T Inami, ...
Physical Review B 83 (24), 241101, 2011
|Inelastic X-ray scattering studies of electronic excitations|
K Ishii, T Tohyama, J Mizuki
Journal of the Physical Society of Japan 82 (2), 021015, 2013
|Structural phase transition in the ammoniated alkali compound |
K Ishii, T Watanuki, A Fujiwara, H Suematsu, Y Iwasa, H Shimoda, ...
Physical Review B 59 (6), 3956, 1999