"An Anti CuO2‐type Metal Hydride Square Net Structure in Ln2M2As2Hx (Ln=La or Sm, M=Ti, V, Cr, or Mn)", H. Mizoguchi, S.-W. Park, H. Hiraka, K. Ikeda, T. Otomo, and H. Hosono, Angew. Chem. Int. Ed. 54, 2932 -2935 (2015).
"X-ray study of metal-insulator transitions induced by W doping and photoirradiation in VO2 films", D. Okuyama, K. Shibuya, R. Kumai, Y. Kitagawa, T. Suzuki, Y. Yamasaki, H. Nakao, Y. Murakami,
M. Kawasaki, Y. Taguchi, T. Arima, and Y. Tokura, Phys. Rev. B 91, 064101:1-8 (2015).
"Enhanced Electrical Transparency by Ultra-Thin LaAlO3 Insertion at Oxide
Metal/Semiconductor Heterointerfaces", Takeaki Yajima, Makoto Minohara, Christopher Bell, Hiroshi Kumigashira, Masaharu Oshima, Harold Y. Hwang,
and Yasuyuki Hikita, Nano Lett. 15, 1622-1626 (2015).
"Determination of band diagram for a p-n junction between Mott insulator LaMnO3 and band insulator
Nb:SrTiO3", M. Kitamura, M. Kobayashi, E. Sakai, R. Takahashi, M. Lippmaa, K. Horiba, H. Fujioka, and H. Kumigashira, Appl. Phys. Lett. 106, 061605[1-5] (2015).
"Lifshitz metal-insulator transition induced by the all-in/all-out magnetic order in the pyrochlore
oxide Cd2Os2O7", Z. Hiroi, J. Yamaura, T. Hirose, I. Nagashima, Y. Okamoto, APL Materials 3, 041501:1-11 (2015).
"Direct Growth of Metallic TiH2 Thin Films by Pulsed-Laser Deposition", K. Yoshimatsu, T. Suzuki, N. Tsuchimine, K. Horiba, H. Kumigashira, T. Oshima, and A. Ohtomo, Appl. Phys. Express 8, 035801[1-4] (2015).
"Proton conduction of BaCe0.90Y0.10O3 -δ thin film with lattice distortion", T. Higuchi, T. Owaku, Y. Iida, E. Sakai, M. Kobayashi, and H. Kumigashira, Solid State Ionics 270, 1-5 (2015).
"Synthesis and magnetic properties of double-perovskite oxide La2MnFeO6 thin films", K. Yoshimatsu, K. Nogami, K. Watarai, K. Horiba, H. Kumigashira, O. Sakata, T. Oshima, and A. Ohtomo, Phys. Rev. B 91, 054421:1-6 (2015).
"X-ray spectroscopic study of BaFeO3 thin films: An Fe4+ ferromagnetic insulator", T. Tsuyama, T. Matsuda, S. Chakraverty, J. Okamoto, E. Ikenaga, A. Tanaka, T. Mizokawa, H. Y. Hwang,
Y. Tokura, and H. Wadati, Phys. Rev. B 91, 115101:1-7 (2015).
"An Anti CuO2-type Metal Hydride Square Net Structure in Ln2M2As2Hx
(Ln = La or Sm, M = Ti, V, Cr, or Mn). ", H. Mizoguchi, S.-W. Park, H. Hiraka, K. Ikeda, T. Otomo, and H. Hosono, Angew. Chem. Int. Ed. 54, 2932-2935 (2015).
"Effect of Local Chain Dynamics on a Bioinert Interface", Toyoaki Hirata, Hisao Matsuno, Daisuke Kawaguchi, Tomoyasu Hirai, Norifumi L. Yamada, Masaru Tanaka, and Keiji Tanaka, Langmuir, 31, 3661−3667 (2015).
"X-ray induced lock-in transition of cycloidal magnetic order in a multiferroic perovskite manganite", Y. Yamasaki, H. Nakao, Y. Murakami, T. Nakajima, A. Lafuente Sampietro, H. Ohsumi, M. Takata,
T. Arima, and Y. Tokura, Phys. Rev. B 91, 100403(R):1-5 (2015).
"Strong Surface-Termination Effect on Electroresistance in Ferroelectric Tunnel Junctions", H. Yamada, A. Tsurumaki-Fukuchi, M. Kobayashi, T. Nagai, Y. Toyosaki, H. Kumigashira, and A. Sawa, Adv. Funct. Mater. 25, 2708-2714 (2015).
"Photoemission and X-ray Absorption Studies of the Diluted Magnetic Semiconductor Ba1-xKx(Zn1-yMny)2As2 Isostructural to Fe-based Superconductors", H. Suzuki, K. Zhao, G. Shibata, Y. Takahashi, S. Sakamoto, K. Yoshimatsu, B. J. Chen, H. Kumigashira,
F.-H. Chang, H.-J. Lin, D. J. Huang, C. T. Chen, Bo Gu, S. Maekawa, Y. J. Uemura, C. Q. Jin and A. Fujimori, Phys. Rev. B 91, 140401R:1-5 (2015).
"Controlling band alignments by artificial interface dipoles at perovskite heterointerfaces", Takeaki Yajima, Yasuyuki Hikita, Makoto Minohara, Christopher Bell, Julia A. Mundy, Lena F. Kourkoutis,
David A. Muller, Hiroshi Kumigashira, Masaharu Oshima & Harold Y. Hwang, Nature Communications 6, 6759:1-5 (2015).
"All-In-All-Out Magnetic Domains: X-Ray Diffraction Imaging and Magnetic Field Control", Samuel Tardif, Soshi Takeshita, Hiroyuki Ohsumi, Jun-ichi Yamaura, Daisuke Okuyama, Zenji Hiroi,
Masaki Takata, and Taka-hisa Arima, Phys. Rev. Lett. 114, 147205:1-5 (2015).
"Evidence for ordered magnetic moments at oxygen sites in antiferromagnetic Sr2IrO4 and Sr3Ir2O7", M. Miyazaki, R. Kadono, M. Hiraishi, A. Koda, K. M. Kojima, K. Ohashi, T. Takayama, and H. Takagi, Physical Review B 91, 155113:1-11 (2015) .
"Electronic structure and oxygen ion conductivity of as-deposited Ce0.90Sm0.10O2−δ thin film prepared by RF magnetron sputtering", Shohei Yamaguchi, Yuji Tasaki, Masaki Kobayashi, Koji Horiba, Hiroshi Kumigashira, and Tohru Higuchi, Jpn. J. Appl. Phys. 54, 06FJ04:1-5 (2015).
"Comparative ARPES study on iron-platinum-arsenide superconductor
Ca10(Pt4As8)(Fe2-xPtxAs2)5 (x = 0.25 and 0.42) ", M. Sunagawa, R. Yoshida, T. Ishiga, K. Tsubota, T. Jabuchi, J. Sonoyama, S. Kakiya, D. Mitsuoka,
K. Kudo, M. Nohara, K. Ono, H. Kumigashira, T. Oguchi, T. Wakita, Y. Muraoka, and T. Yokoya, J. Phys. Soc. Jpn. 84, 055001:1-2 (2015).
"Electronic structure of Ti1-xFexO2−δ thin film with oxygen vacancies
probed by Soft-X-Ray Spectroscopy", K. Usui, S. Yamaguchi, N. Suzuki, Y. Shimazu, T. Tsuchiya, E. Sakai, M. Kobayashi, K. Horiba, H. Kumigashira, and T. Higuchi, Jpn. J. Appl. Phys. 54, 06FJ07:1-4 (2015).
"Metal-Insulator Transition of c-Axis Controlled V2O3 Thin Film", Y. Shimazu, T. Okumura, T. Tsuchiya, A. Shimada, K. Tanabe, K. Tokiwa, M. Kobayashi, K. Horiba, H. Kumigashira, and T. Higuchi, J. Phys. Soc. Jpn. 84, 064701:1-5 (2015).
"Spinodally decomposed nanostructures in a TiO2-VO2 crystal", Z. Hiroi, T. Yoshida, J. Yamaura, and Y. Okamoto, APL Materials. 3, 062508:1-8 (2015).
"Two kinds of in-plane resistivity anisotropy in Fe1+δTe(δ=0.09) as seen
via synchrotron radiation x-ray diffraction and in situ resistivity measurements", Taro Nakajima, Tadashi Machida, Hironori Kariya, Daiki Morohoshi, Yuichi Yamasaki, Hironori Nakao,
Kazuto Hirata, Takashi Mochiku, Hiroyuki Takeya, Setsuo Mitsuda, and Hideaki Sakata, Phys. Rev. B 91, 205125:1-8 (2015).
"Electronic Structure of b-Axis Oriented VO2 Thin Film with Mixed-Valence States Probed by
Soft-X-ray Spectroscopy", Takaaki Suetsugu, Yuichi Shimazu, Masaki Kobayashi, Enju Sakai, Hiroshi Kumigashira, and Tohru Higuchi, J. Phys. Soc. Jpn. 84, 064715:1-4 (2015).
"One-Third Magnetization Plateau with a Preceding Novel Phase in Volborthite", H. Ishikawa, M. Yoshida, K. Nawa, M. Jeong, S. Krämer, M. Horvatić, C. Berthier, M. Takigawa,
M. Akaki, A. Miyake, M. Tokunaga, K. Kindo, J. Yamaura, Y. Okamoto, and Z. Hiroi, Phys. Rev. Lett. 114, 227202:1-5 (2015).
"Observation of a Devil's Staircase in the Novel Spin-Valve System SrCo6O11", T. Matsuda, S. Partzsch, T. Tsuyama, E. Schierle, E. Weschke, J. Geck, T. Saito, S. Ishiwata,
Y. Tokura, and H. Wadati, Phys. Rev. Lett. 114, 236403:1-5 (2015).
"Quantum ferroelectricity in charge-transfer complex crystals", S. Horiuchi, K. Kobayashi, R. Kumai, N. Minami, F. Kagawa and Y. Tokura, Nature Commun., 6, 7469:1-7 (2015).
"Engineering a Spin-Orbital Magnetic Insulator by Tailoring Superlattices", J. Matsuno, K. Ihara, S. Yamamura, H. Wadati, K. Ishii, V. V. Shankar, Hae-Young Kee, and H. Takagi, Phys. Rev. Lett. 114, 247209:1-5 (2015).
"Electronic structure of Ti1−xFexO2−δ thin films
with oxygen vacancies probed by soft X-ray spectroscopy", Katsuya Usui, Shohei Yamaguchi, Naoya Suzuki, Yuichi Shimazu, Enju Sakai, Masaki Kobayashi, Koji Horiba,
Hiroshi Kumigashira, and Tohru Higuchi, Jpn. J.Appl. Phys 54, 06FJ07:1-4 (2015).
"Dependence of electron correlation strength in Fe1+yTe1−xSex on Se content", L. C. C. Ambolode II, K. Okazaki, M. Horio, H. Suzuki, L. Liu, S. Ideta, T. Yoshida, T. Mikami,
T. Kakeshita, S. Uchida, K. Ono, H. Kumigashira, M. Hashimoto, D. -H. Lu, Z. -X. Shen, and A. Fujimori, Phys. Rev. B 92, 035104:1-5 (2015).
"Electronic structure of Li1+ x [Mn0.5Ni0.5]1− x O2 studied by photoemission and x-ray absorption spectroscopy", Y. Yokoyama, D. Ootsuki, T. Sugimoto, H. Wadati, J. Okabayashi, Xu Yang, Fei Du, Gang Chen and T. Mizokawa, Appl. Phys. Lett. 107, 033903:1-4 (2015).
"Ultrafast spin-switching of a ferrimagnetic alloy at room temperature traced by resonant magneto-optical Kerr
effect using a seeded free electron laser", Sh. Yamamoto, M. Taguchi, T. Someya, Y. Kubota, S. Ito, H. Wadati, M. Fujisawa, F. Capotondi, E. Pedersoli,
M. Manfredda, L. Raimondi, M. Kiskinova, J. Fujii, P. Moras, T. Tsuyama, T. Nakamura, T. Kato, T. Higashide,
S. Iwata, S. Yamamoto, S. Shin1 and I. Matsuda, Rev. Sci. Instrum. 86, 083901:1-5 (2015).
"Thickness-dependent magnetic properties and strain-induced orbital magnetic moment in SrRuO3 thin fims", K. Ishigami, K. Yoshimatsu, D. Toyota, M. Takizawa, T. Yoshida, G. Shibata, T. Harano, Y. Takahashi,
T. Kadono, V. K. Verma, V. R. Singh, Y. Takeda, T. Okane, Y. Saitoh, H. Yamagami, T. Koide, M. Oshima,
H. Kumigashira, and A. Fujimori, Phys. Rev. B 92, 064402:1-5 (2015).
"Structural anomalies and short-range magnetic correlations in the Sr2VO4", Ichihiro Yamauchi, Kazuhiro Nawa, Masatoshi Hiraishi, Masanori Miyazaki, Akihiro Koda, Kenji M. Kojima,
Ryosuke Kadono, Hironori Nakao, Reiji Kumai, Youichi Murakami, Hiroaki Ueda, Kazuyoshi Yoshimura, and Masashi Takigawa, Phys. Rev. B 92, 064408:1-7 (2015).
"Low dimensionalization of magnetic ordering in Sr2VO4 by hydride ion substitution", Joonho Bang, Satoru Matsuishi, Sachiko Maki, Jun-ichi Yamaura, Masatoshi Hiraishi, Soshi Takeshita,
Ichihiro Yamauchi, Kenji M. Kojima, and Hideo Hosono, Phys. Rev. B 92, 064414:1-7 (2015).
"Electronic structure of Mu-complex donor state in rutile TiO2", K. Shimomura, R. Kadono, A. Koda, K. Nishiyama, and M. Mihara, Physical Review B 92, 075203:1-6 (2015) .
"Spin-glass behaviors in carrier polarity controlled Fe3-xTixO4 semiconductor thin films", H. Yamahara, M. Seki, M. Adachi, M. Takahashi, H. Nasu, K. Horiba, H. Kumigashira, and H. Tabata, J. Appl. Phys. 118, 063905:1-7 (2015).
"Origin of the Anomalous Mass Renormalization in Metallic Quantum Well States of Strongly Correlated Oxide SrVO3", Masaki Kobayashi, Kohei Yoshimatsu, Enju Sakai, Miho Kitamura, Koji Horiba, Atsushi Fujimori, and Hiroshi Kumigashira, Phys. Rev. Lett. 115, 076801:1-5 (2015).
"Modulation of Molecular π-Electron System in a Purely Organic Conductor that Shows
Hydrogen-Bond-Dynamics-Based Switching of Conductivity and Magnetism", Akira Ueda, Akari Hatakeyama, Masaya Enomoto, Reiji Kumai, Youichi Murakami, and Hatsumi Mori, Chem. Eur.J. 21, 15020 -15028 (2015).
"In-plane electronic anisotropy in the antiferromagnetic orthorhombic phase of isovalent-substituted
Ba(Fe1−xRux)2As2", L. Liu, T. Mikami, S. Ishida, K. Koshiishi, K. Okazaki, T. Yoshida, H. Suzuki, M. Horio, L. C. C. Ambolode,
II, J. Xu, H. Kumigashira, K. Ono, M. Nakajima, K. Kihou, C. H. Lee, A. Iyo, H. Eisaki, T. Kakeshita, S. Uchida,
and A. Fujimori, Phys. Rev. B 92, 094503:1-5 (2015).
"Science from the Initial Operation of HRC", S. Itoh, T. Yokoo, T. Masuda, H. Yoshizawa, M. Soda, Y. Ikeda, S. Ibuka, D. Kawana, T.J. Sato, Y. Nambu,
K. Kuwahara, S. Yano, J. Akimitsu, Y. Kaneko, Y. Tokura, M. Fujita, M. Hase, K. Iwasa, H. Hiraka,
T. Fukuda, K. Ikeuchi, K. Yoshida, T. Yamaguchi, K. Ono, and Y. Endoh, JPS Conf. Proc. 8, 034001:1-6 (2015).
"Magnetic and Crystal Structures of the Room Temperature Ferrimagnet Sr3YCo4O10.5", Akiko NAKAO, Hironori NAKAO, Kenji OHOYAMA, Shuki TORII, Junrong ZHANG, Takashi KAMIYAMA, Youichi MURAKAMI,
Wataru KOBAYASHI, and Ichiro TERASAKI, JPS Conf. Proc. 8, 034010:1-6 (2015).
"Magnetic Field Dependence of the Canted Spin Moment around the Interface between Ferromagnetic Ni and
Antiferromagnetic FeMn Revealed by the Polarized Neutron Reflectivity", K.Amemiya, M.Sakamaki, M.Mizusawa, and M.Takeda, JPS Conf. Proc. 8, 034004:1-6 (2015).
"Effects of Cr substitution on the magnetic and transport properties and electronic states of SrRuO3 epitaxial thin films", Kaori Kurita, Akira Chikamatsu, Kei Shigematsu, Tsukasa Katayama, Hiroshi Kumigashira, Tomoteru Fukumura, and Tetsuya Hasegawa, Phys. Rev. B 92, 115153:1-6 (2015).
"On the microscopic dynamics of the 'Einstein solids' AlV2Al20 and
GaV2Al20, and of YV2Al20:
A benchmark system for 'rattling' excitations.", M. M. Koza, H. Mutka, Y. Okamoto, J. Yamaura, Z. Hiroi, Phys. Chem. Chem. Phys. 17, 24837-24850 (2015).
"Hole-ion Mixed Conduction of Orientation-Controlled BaPrO3−δ Thin Film with Mixed Valence States", Tohru Higuchi, Asuka Oda, Takashi Tsuchiya, Takaaki Suetsugu, Naoya Suzuki, Shohei Yamaguchi,
Makoto Minohara, Masaki Kobayashi, Koji Horiba, and Hiroshi Kumigashira, J. Phys. Soc. Jpn. 84, 114708:1-5 (2015).
"Effects of stoichiometry and substitution in quasi-one-dimensional iron chalcogenide BaFe2S3", Y. Hirata, S. Maki, J. Yamaura, T. Yamauchi, K. Ohgushi, Phys. Rev. B 92, 205109:1-7 (2015).
"Strain-sensitive spin-state ordering in thin films of perovskite LaCoO3", J. Fujioka, Y. Yamasaki, A. Doi, H. Nakao, R. Kumai, Y. Murakami, M. Nakamura, M. Kawasaki,
T. Arima, and Y. Tokura, Phys. Rev. B 92, 195115:1-6 (2015).
"Symmetry Lowering in LaOBiS2: A Mother Material for BiS2-Based Layered Superconductors", Ryoko Sagayama, Hajime Sagayama, Reiji Kumai, Youichi Murakami, Takuya Asano, Joe Kajitani,
Ryuji Higashinaka, Tatsuma D. Matsuda, and Yuji Aoki, J. Phys. Soc. Jpn. 84, 123703:1-5 (2015).
"Effects of aluminum substitution on the structure and electric properties of langasite family crystals", H. Takeda, J. Yamaura, T. Nishida,T. Hoshina, T. Tsurumi, Crystal Research & Technology 50, 944-949 (2015).
"Magnetic and electronic states in (LaMnO3)2(SrMnO3)2 superlattice exhibiting a large negative magnetoresistance", H. Nakao, T. Sudayama, M. Kubota, J. Okamoto, Y. Yamasaki, Y. Murakami, H. Yamada, A. Sawa, and K. Iwasa, Phys. Rev. B 92, 245104:1-8 (2015).
"Quadratic Fermi Node in a 3D Strongly Correlated Semimetal", T. Kondo, M. Nakayama, R. Chen, J.J. Ishikawa, E.-G. Moon, T. Yamamoto, Y. Ota, W. Malaeb, H. Kanai, Y. Nakashima,
Y. Ishida, R. Yoshida, H. Yamamoto, M. Matsunami, S. Kimura, N. Inami, K. Ono, H. Kumigashira, S. Nakatsuji,
L. Balents, and S. Shin, Nat. Comnun. 6, 10042:1-8 (2015).
"Fermi Surfaces and p-d Hybridization in the Diluted Magnetic Semiconductor Ba1-xKx(Zn1-yMny)2As2 Studied by Soft X-ray Angle Resolved Photoemission Spectroscopy", H. Suzuki, G. Q. Zhao, K. Zhao, B. J. Chen, M. Horio, K. Koshiishi, J. Xu, M. Kobayashi, M. Minohara, E. Sakai,
K. Horiba, H. Kumigashira, B. Gu, S. Maekawa, Y. J. Uemura, C. Q. Jin, and A. Fujimori, Phys. Rev. B 92, 235120:1-5 (2015).
"Proton conduction of BaCe0.90Y0.10O3 -δ thin film with lattice distortion", T. Higuchi, T. Owaku, Y. Iida, E. Sakai, M. Kobayashi, and H. Kumigashira, Solid State Ionics 270, 1-5 (2015).
"In-situ XMCD evaluation of ferromagnetic state at FeRh thin film surface induced by 1 keV Ar ion beam
irradiation and annealing", T.Matsui, K.Aikoh, M.Sakamaki, K.Amemiya, and A.Iwase, Nucl. Instr. Meth. B 365, 187-190 (2015).
"Dynamical process of skyrmion-helical magnetic transformation of the chiral-lattice magnet
FeGe probed by small-angle resonant soft x-ray scattering", Y. Yamasaki, D. Morikawa, T. Honda, H. Nakao, Y. Murakami, N. Kanazawa, M. Kawasaki, T. Arima, and Y. Tokura, Phys. Rev. B 92, 220421(R):1-5 (2015).
"Optical Spectroscopic Studies of the Metal-Insulator Transition Driven by All-In/All-Out Magnetic Ordering
in 5d Pyrochlore Cd2Os2O7", C. H. Sohn, H. Jeong, H. Jin, S. Y. Kim, L. J. Sandilands, H. J. Park, K. W. Kim, J. Moon, D.-Y. Cho,
J. Yamaura, Z. Hiroi, W. Noh, Phys. Rev. Lett. 115, 266402:1-5 (2015).
