Japanese

Quantum Science on Strong Correlation

Quantum Science on Strong Correlation

- * Sachio Horiuchi, Reiji Kumai, Yoshinori Tokura

"Hydrogen-Bonding Molecular Chains for High-Temperature Ferroelectricity"

Adv. Mater. 2011, 23, 2098–2103 (04 April 2011) - * T. Shimojima, F. Sakaguchi, K. Ishizaka, Y. Ishida, T. Kiss, M. Okawa, T. Togashi, C. -T. Chen, S. Watanabe, M. Arita, K. Shimada, H. Namatame, M. Taniguchi, K. Ohgushi, S. Kasahara, T. Terashima, T. Shibauchi, Y.Matsuda, A. Chainani, S. Shin

"Orbital-Independent Superconducting Gaps in Iron Pnictides"

Science 332, 564-567 (07 April 2011) - * W. Koshibae, N. Furukawa and N. Nagaosa

"Photo-induced insulator-metal transition of a spin-electron coupled system"

EPL, 94, 27003 (13 April 2011) - * N. Kanazawa, Y. Onose, T. Arima, D. Okuyama, K. Ohoyama, S. Wakimoto, K. Kakurai, S. Ishiwata, and Y. Tokura

"Large Topological Hall Effect in a Short-Period Helimagnet MnGe"

Phys. Rev. Lett. 106, 156603 (15 April 2011) - * Kentaro Nomura and Naoto Nagaosa

"Surface-quantized anomalous Hall current and the magnetoelectric effect in magnetically disordered topological insulators"

Phys. Rev. Lett. 106, 166802 (18 April 2011) - * K. Nakamura, R. Arita, H. Ikeda

"First-principles calculation of transition-metal impurities in LaFeAsO"

Phys. Rev. B 83, 144512 (19 April 2011) - * T. Kurumaji, S. Seki, S. Ishiwata, H. Murakawa, Y. Tokunaga, Y. Kaneko and Y. Tokura

"Magnetic-Field Induced Competition of Two Multiferroic Orders in a Triangular-Lattice Helimagnet MnI2"

Phys. Rev. Lett. 106, 167206 (22 April 2011) - * M. Uchida, K. Oishi, M. Matsuo, W. Koshibae, Y. Onose, M. Mori, J. Fujioka, S. Miyasaka, S. Maekawa, and Y. Tokura

"Thermoelectric response in the incoherent transport region near Mott transition: The case study of La1-xSrxVO3"

Phys. Rev. B 83, 165127 (25 April 2011) - * T. Arima

"Spin-Driven Ferroelectricity and Magneto-Electric Effects in Frustrated Magnetic Systems"

J. Phys. Soc. Jpn. 80, (No.5) 052001 (1)- (14) (10 May 2011) - * Youwen Long, Yoshio Kaneko, Shintaro Ishiwata, Yasujiro Taguchi and Yoshinori Tokura

"Synthesis of cubic SrCoO3 single crystal and its anisotropic magnetic and transport properties"

J. Phys.: Condens. Matter 23 245601 (01 June 2011) - * T. Sudayama, Y. Wakisaka, T. Mizokawa, H. Wadati, G. A. Sawatzky, D. G. Hawthorn, T. Z. Regier, K. Oka, M. Azuma, and Y. Shimakawa

"Co-O-O-Co superexchange pathways enhanced by small charge-transfer energy in multiferroic BiCoO3"

Phys. Rev. B 83, 235105 (03 June 2011) - * T. Yoshida, T. Ohashi and N. Kawakami,

"Effects of conduction electron correlation on heavy-fermion systems"

J. Phys. Soc. Jpn 80, 064710 /1-8 (10 June 2011) - * T. Yokoyama, Y. Tanaka and N. Nagaosa

"Anomalous Meissner Effect in a Normal-Metal–Superconductor Junction with a Spin-Active Interface"

Phys. Rev. Lett. 106, 246601 (13 June 2011) - * R. Shimano, Y. Ikebe, K. S. Takahashi, M. Kawasaki, N. Nagaosa and Y. Tokura

"Terahertz Faraday rotation induced by an anomalous Hall effect in the itinerant ferromagnet SrRuO3"

EPL, 95, 17002 (14 June 2011) - * Y. Krockenberger, J. S. Lee, D. Okuyama, H. Nakao, Y. Murakami, M. Kawasaki, and Y. Tokura

"Garnet superlattice as a transparent above-room-temperature polar magnet"

Phys. Rev. B 83, 214414 (14 June 2011) - * K. Ishizaka, M. S. Bahramy, H. Murakawa, M. Sakano, T. Shimojima, T. Sonobe, K. Koizumi. Shin, H. Miyahara, A. Kimura, K. Miyamoto, T. Okuda, H. Namatame, M. Taniguchi, R. Arita, N. Nagaosa, K. Kobayashi, Y. Murakami, R. Kumai, Y. Kaneko, Y. Onose, & Y. Tokura

"Giant Rashba-type spin splitting in bulk BiTeI"

Nature Materials 10, 521–526 (19 June 2011) - * Y. Yamasaki, D. Okuyama, M. Nakamura, T. Arima, M. Kawasaki, Y. Tokura, T. Kimura, Y. Wakabayashi

"Interfacial Structure of Manganite Superlattice"

J. Phys. Soc. Jpn. 80, (No.7) 073601 (1)- (4) (27 June 2011) - * Yasuhiro Tada, Norio Kawakami and Satoshi Fujimoto

"Upper critical field in superconductors near ferromagneticquantum critical points: UCoGe"

J. Phys. Soc. Jpn. 80, SA006/1-3 (2011) (11 July 2011) - * Tsuneya Yoshida and Norio Kawakami

"Antiferromagnetic instability of an extended periodic Anderson model in large dimensions"

J. Phys. Soc. Jpn. 80, SA140/1-3 (2011) (11 July 2011) - * Tomoko Kita, Takuma Ohashi and Norio Kawakami

"Orbital-selective Mott transition in multiorbital Hubbard model with orbital degeneracy lifting"

J. Phys. Soc. Jpn. 80, SA142/1-3 (2011) (11 July 2011) - * D. G. Hawthorn, F. He, L. Venema, H. Davis, A. J. Achkar, J. Zhang, R. Sutarto, H. Wadati, A. Radi, T. Wilson, G. Wright, K. M. Shen, J. Geck, H. Zhang, V. Novak, and G. A. Sawatzky

"An in-vacuum diffractometer for resonant elastic soft x-ray scattering"

Rev. Sci. Instrum. 82, 073104 (2011) (12 July 2011) - * Alessandro Stroppa, Domenico Di Sante, Sachio Horiuchi, Yoshinori Tokura, David Vanderbilt, and Silvia Picozzi

"Polar distortions in hydrogen-bonded organic ferroelectrics"

Phys. Rev. B 84, 014101 (15 July 2011) - * M. S. Bahramy, R. Arita, and N. Nagaosa

"Origin of giant bulk Rashba splitting: Application to BiTeI"

Phys. Rev. B 84, 041202 (18 July 2011) - * Hiromi Minemawari, Toshikazu Yamada, Hiroyuki Matsui, Jun’ya Tsutsumi, Simon Haas, Ryosuke Chiba, Reiji Kumai & Tatsuo Hasegawa

"Inkjet printing of single-crystal films"

Nature 475,364–367 (21 July 2011) - * Y. Onose, R. Yoshimi, A. Tsukazaki, H. Yuan, T. Hidaka, Y. Iwasa, M. Kawasaki, Y. Tokura

"Pulsed Laser Deposition and Ionic Liquid Gate Control of Epitaxial Bi2Se3 Thin Films "

Applied Physics Express 4, 083001 (21 July 2011) - * H. T. Yuan, H. W. Liu, H. Shimotani, H. Guo, M. W. Chen, Q. K. Xue, Y. Iwasa

"Liquid-Gated Ambipolar Transport in Ultrathin Films of a Topological Insulator Bi2Te3"

Nano Letters 11, 2601-2605 (22 July 2011) - * Y. Kozuka, A. Tsukazaki, D. Maryenko, J. Falson, S. Akasaka, K. Nakahara, S. Nakamura, S. Awaji, K. Ueno, M. Kawasaki

"Insulating phase of a two-dimensional electron gas in MgxZn1-xO/ZnO heterostructures below nu=1/3"

Phys. Rev. B 84, 033304 (25 July 2011) - * Hiroki Hiraga, Takayuki Makino, Tomoteru Fukumura, Hongming Weng, and Masashi Kawasaki

"Electronic structure of the delafossite-type CuMnO$_2$ (M=Sc Cr Mn Fe and Co): optical absorption measurements and first-principles calculations"

Phys. Rev. B 84, 041411 (29 July 2011) - * R. Iida, T. Satoh, T. Shimura, K. Kuroda, B. A. Ivanov, Y. Tokunaga, and Y. Tokura

"Spectral dependence of photoinduced spin precession in DyFeO3"

Phys. Rev. B 84, 064402 (02 August 2011) - * S. Akasaka, A. Tsukazaki, K. Nakahara, A. Ohtomo, M. Kawasaki

"Improvement of electron mobility above 100,000cm2V-1s-1 in MgxZn1-xO/ZnO heterostructures"

Jpn. J. Appl. Phys. 50, 080215 (05 August 2011) - * Y. Ishida, H. Kanto, A. Kikkawa, Y. Taguchi, Y. Ito, Y. Ota, K. Okazaki, W. Malaeb, M. Mulazzi, M. Okawa, S. Watanabe, C.-T. Chen, M. Kim, C. Bell, Y. Kozuka, H. Y. Hwang, Y. Tokura, S. Shin

"Common Origin of the Circular-dichroism Pattern in ARPES of SrTiO3 and CuxBi2Se3"

Phys. Rev. Lett. 107, 077601 (09 August 2011) - * S. Ishiwata,* M. Tokunaga, Y. Kaneko, D. Okuyama, Y. Tokunaga, S. Wakimoto, K. Kakurai, T. Arima,Y. Taguchi, and Y. Tokura

"Versatile helimagnetic phases under magnetic fields in cubic perovskite SrFeO3"

Phys. Rev. B 84, 054427 (09 August 2011) - * S. Ishiwata, Y. Tokunaga, Y. Taguchi, and Y. Tokura

"High-Pressure Hydrothermal Crystal Growth and Multiferroic Properties of a Perovskite YMnO3"

J. Am. Chem. Soc. 133, 13818 (09 August 2011) - * Y. Shiomi, S. Ishiwata, Y. Taguchi, and Y. Tokura

"Mott insulator to metal transition in filling-controlled SmMnAsO1−x"

Phys. Rev. B 84, 054519 (10 August 2011) - * D. Okuyama, S. Ishiwata, Y. Takahashi, K. Yamauchi, S. Picozzi, K. Sugimoto, H. Sakai, M. Takata, R. Shimano, Y. Taguchi, T. Arima, and Y. Tokura

"Magnetically driven ferroelectric atomic displacements in orthorhombic YMnO3"

Phys. Rev. B 84, 054440 (11 August 2011) - * Joseph Falson, Denis Maryenko, Yusuke Kozuka, Atsushi Tsukazaki, and Masashi Kawasaki

"Magnesium doping controlled density and mobility of two-dimensional electron gas in MgxZn1-xO/ZnO heterostructures"

Appl. Phys. Express 4, 091101 (17 August 2011) - * Y. Yamada, Y. Tanaka and N. Kawakami

"Interplay of Kondo and superconducting correlations in the nonequilibrium Andreev transport through a quantum dot"

Phys. Rev. B 84, 075484/1-18 (17 August 2011) - * A. S. Mishchenko, N. Nagaosa, K. M. Shen, Z.-X. Shen, X. J. Zhou and T. P. Devereaux

"Polaronic metal in lightly doped high-Tc cuprates "

EPL, 95, 57007 (24 August 2011) - * Y. Tokunaga, D. Okuyama, T. Kurumaji, T. Arima, H. Nakao, Y. Murakami, Y. Taguchi, and Y. Tokura

"Multiferroicity in NiBr2 with long-wavelength cycloidal spin structure on a triangular lattice"

Phys. Rev. B 84, 060406 (26 August 2011) - * S. Chakraverty, A. Ohtomo, D. Okuyama, M. Saito, M. Okude, R. Kumai, T. Arima, Y. Tokura, S. Tsukimoto, Y. Ikuhara, and M. Kawasaki

"Ferrimagnetism and spontaneous ordering of transition metals in double perovskite La2CrFeO6 films"

Phys. Rev. B 84, 064436 (26 August 2011) - * J. S. Lee, G. A. H. Schober, M. S. Bahramy, H. Murakawa, Y. Onose, R. Arita, N. Nagaosa, and Y. Tokura

"Optical Response of Relativistic Electrons in the Polar BiTeI Semiconductor"

Phys. Rev. Lett. 107, 117401 (09 September 2011) - 金澤直也、于秀珍、小野瀬佳文、松井良夫、永長直人、十倉好紀

"ローレンツ電顕法によるスキルミオン格子の観察"

日本結晶学会誌 Vol. 53, No. 4, 274-279 (15 September 2011) - * H. Sakai, J. Fujioka, T. Fukuda, D. Okuyama, D. Hashizume, F. Kagawa, H. Nakao, Y. Murakami, T. Arima, A. Q. R. Baron, Y. Taguchi, and Y. Tokura

"Displacement-Type Ferroelectricity with Off-Center Magnetic Ions in Perovskite Sr1-xBaxMnO3"

Phys. Rev. Lett. 107, 137601 (16 September 2011) - * T. Ito, T. Ushiyama, Y. Yanagisawa, R. Kumai, and Y. Tomioka

"Growth of Highly Insulating Bulk Single Crystals of Multiferroic BiFeO3 and Their Inherent Internal Strains in the Domain-Switching Process"

Crystal Growth & Design 11, 5139-5143 (21 September 2011) - * Jiadong Zang, Maxim Mostovoy, Jung Hoon Han, and Naoto Nagaosa

"Dynamics of Skyrmion Crystals in Metallic Thin Films"

Phys. Rev. Lett. 107, 136804 (23 September 2011) - * R Peters, N Kawakami and T Pruschke

"Dynamical Mean Field Study of the Kondo Lattice Model with Frustration"

Journal of Physics: Conference Series 320, 012057 (2011) (28 September 2011) - * M. Mochizuki, and N. Nagaosa

"Numerical Simulation of Spin-Chirality Switching inMultiferroics via Intense Electromagnon Excitations"

Journal of Physics: Conference Series 320 (2011) 012082 (28 September 2011) - * M. Mochizuki, N. Furukawa, and N. Nagaosa

"Theory of spin-phonon coupling in multiferroic manganese perovskites RMnO3"

Phys. Rev. B 84, 144409 (05 October 2011) - * K. Shibuya, D. Okuyama, R. Kumai, Y. Yamasaki, H. Nakao, Y. Murakami, Y. Taguchi, T. Arima, M. Kawasaki, and Y. Tokura

"X-ray induced insulator-metal transition in a thin film of electron-doped VO2"

Phys. Rev. B 84, 165108 (10 October 2011) - * S. Chakraverty, K. Yoshimatsu, Y. Kozuka, H. Kumigashira, M. Oshima, T. Makino, A. Ohtomo, and M. Kawasaki

"Magnetic and electronic properties of ordered double-perovskite La2VMnO6 thin films"

Phys. Rev. B 84, 132411 (19 October 2011) - * M. Matsuo, S. Okamoto, W. Koshibae, M. Mori, and S. Maekawa

"Nonmonotonic temperature dependence of thermopower in strongly correlated electron systems"

Phys. Rev. B 84, 153107 (31 October 2011) - * M. Hudl, R. Mathieu, S. A. Ivanov, M. Weil, V. Carolus, Th. Lottermoser, M. Fiebig, Y. Tokunaga,Y. Taguchi, Y. Tokura, and P. Nordblad

"Complex magnetism and magnetic-field-driven electrical polarization of Co3TeO6"

Phys. Rev. B 84, 180404 (08 November 2011) - * S. Iguchi, Y. Kumano, K. Ueda, S. Kumakura, and Y. Tokura

"Diffusive charge transport with strongly renormalized carrier mass in hole-doped Mott insulators (Y1−xCdx)2Mo2O7 with frustrated pyrochlore lattice"

Phys. Rev. B 84, 174416 (14 November 2011) - 堤潤也、長谷川達生

"有機半導体における分子間電荷移動励起を用いた光電変換"

固体物理 46巻 No. 6, 354 (15 November 2011) - * Artur Braun, Selma Erat, Ahmad K. Ariffin, Recardo Manzke, Hiroki Wadati, Thomas Graule and Ludwig J. Gauckler

"High temperature oxygen near edge x-ray absorption fine structure valence band spectra and conductivity of LaFe3/4Ni1/4O3 from 300 to 773 K "

Appl. Phys. Lett. 99, 202112 (17 November 2011) - * Ping-Hua Xiang, Shutaro Asanuma, Hiroyuki Yamada, Isao H. Inoue, Hiroshi Sato, Hiroshi Akoh, Akihito Sawa, Kazunori Ueno, Hongtao Yuan, Hidekazu Shimotani, Masashi Kawasaki, Yoshihiro Iwasa

"Strain-Mediated Phase Control and Electrolyte-Gating of Electron-Doped Manganites"

Advanced Materials 23, 5822-5827 (22 November 2011) - * S. Chakraverty, M. Saito, S. Tsukimoto, Y. Ikuhara, A. Ohtomo, and M. Kawasaki

"Magnetic properties of Sr2FeTaO6 double perovskite epitaxially grown by pulsed-laser deposition "

Appl. Phys. Lett. 99, 223101 (28 November 2011) - * Enju Sakai, Kohei Yoshimatsu, Keisuke Shibuya, Hiroshi Kumigashira, Eiji Ikenaga, Masashi Kawasaki, Yoshinori Tokura, and Masaharu Oshima

"Competition between instabilities of Peierls transition and Mott transition in W-doped VO2 thin films"

Phys. Rev. B 84, 195132 (28 November 2011) - * Hideaki Obuse and Norio Kawakami

"Topological Phases and Delocalization of Quantum Walks in Random Environments"

Phys. Rev. B 84 195139/1-6 (28 November 2011) - * T. Kita, T. Ohashi and N. Kawakami

"Mott Transition in Three-Orbital Hubbard Model with Orbital Splitting"

Phys. Rev. B 84, 195130/1-9 (28 November 2011) - * Youtarou Takahashi, Ryo Shimano, Yoshio Kaneko, Hiroshi Murakawa and Yoshinori Tokura

"Magnetoelectric resonance with electromagnonsin a perovskite helimagnet"

Nature Physics 8,121–125 (04 December 2011) - * R. Kumai, S. Horiuchi, J. Fujioka, Y. Tokura

"Ferroelectricity and Pressure-Induced Phenomena Driven by Neutral-Ionic Valence Instability of Acid-Base Supramolecules"

Journal of the American Chemical Society 134, 1036–1046 (05 December 2011) - * Bohm-Jung Yang and Naoto Nagaosa

"Skyrmion quantum numbers and quantized pumping in two-dimensional topological chiral magnets"

Phys. Rev. B 84, 245123 (19 December 2011) - * M. Uchida, K. Ishizaka, P. Hansmann, X. Yang, M. Sakano, J. Miyawaki, R. Arita, Y. Kaneko, Y. Takata, M. Oura, A. Toschi, K. Held, A. Chainani, O. K. Andersen, S. Shin, and Y. Tokura

"Orbital characters of three-dimensional Fermi surfaces in Eu2−xSrxNiO4 as probed by soft-x-ray angle-resolved photoemission spectroscopy"

Phys. Rev. B 84, 241109 (19 December 2011) - * V. Hutanu, A. Sazonov, H. Murakawa, Y. Tokura, B. N´afr´adi, and D. Chernyshov

"Symmetry and structure of multiferroic Ba2CoGe2O7"

Phys. Rev. B 84, 212101 (19 December 2011) - * T. Toriyama, A. Nakao, Y. Yamaki, H. Nakao, Y. Murakami, K. Hasegawa, M. Isobe, Y. Ueda, A.V. Ushakov, D. I. Khomskii, S.V. Streltsov, T. Konishi, and Y. Ohta

"Peierls Mechanism of the Metal-Insulator Transition in Ferromagnetic Hollandite K2Cr8O16"

Phys. Rev. Lett., 107, 266402 (20 December 2011) - * T. SUZUKI, H. SAKAI, Y. TAGUCHI, and Y. TOKURA

"Thermoelectric Properties of Electron-Doped SrMnO3 SingleCrystals with Perovskite Structure"

Journal of ELECTRONIC MATERIALS, Vol. 41, No. 6, 1559-63 (22 December 2011) - Y. Tanaka, M. Sato and N.Nagaosa

"Symmetry and Topology in Superconductors -Odd-Frequency Pairing and Edge States-"

J. Phys. Soc., 81, 011013 (26 December 2011) - * Kazuaki Iwasa, Ryosuke Igarashi, Kotaro Saito, Claire Laulh´e, Toshihiko Orihara, Satoru Kunii, Keitaro Kuwahara, Hironori Nakao, Youichi Murakami, Fumitoshi Iga, Masafumi Sera, Satoshi Tsutsui, Hiroshi Uchiyama, Alfred Q. R. Baron

"Motion of the guest ion as precursor to the first-order phase transition in the cage system GdB6"

Phys. Rev. B 84, 214308 (28 December 2011) - * J. S. Lee, Y. Krockenberger, K. S. Takahashi, M. Kawasaki, and Y. Tokura

"Insulator-metal transition driven by change of doping and spin-orbit interaction in Sr2IrO4"

Phys. Rev. B 85, 035101 (04 January 2012) - * Shun Uchino and Norio Kawakami,

"Spin-Depairing Transition of Attractive Fermi Gases on a Ring "

Phys. Rev. A 85, 013610 (05 January 2012) - * Masahito Mochizuki

"Spin-Wave Modes and Their Intense Excitation Effects in Skyrmion Crystals"

Phys. Rev. Lett. 108, 017601 (05 January 2012) - * Y. Taguchi, H. Sakai, D. Okuyama, S. Ishiwata, J. Fujioka, T. Fukuda, D. Hashizume, F. Kagawa, Y. Takahashi, R. Shimano, Y. Tokunaga, Y. Kaneko, A. Nakao, H. Nakao, Y. Murakami, K. Sugimoto, M. Takata, K. Yamauchi, S. Picozzi, A.Q.R. Baron, T. Arima, Y. Tokura

"Emergent phenomena in perovskite-type manganites"

Physica B 407 (2012) 1685–1688 (09 January 2012) - * Yuya Matsubara, Takayuki Makino, Hiroki Hiraga, Chunlin Chen, Susumu Tsukimoto, Kazunori Ueno, Yusuke Kozuka, Yuichi Ikuhara, and Masashi Kawasaki

"High Crystallinity CuScO2 Delafossite Films Exhibiting Ultraviolet Photoluminescence Grown by Vapor–Liquid–Solid Tri-phase Epitaxy"

Appl. Phys. Express 5, 011201 (11 January 2012) - * H. Matsui, D. Kumaki, E. Takahashi, K. Takimiya, S. Tokito, T. Hasegawa

"Correlation between interdomain carrier hopping and apparent mobility in polycrystalline organic transistors as investigated by electron spin resonance"

Phys. Rev. B 85, 035308-1-9 (11 January 2012) - * Kentaro Nomura, Shinsei Ryu, Akira Furusaki,and Naoto Nagaosa

"Cross-Correlated Responses of Topological Superconductors and Superfluids"

Phys. Rev. Lett. 108, 026802 (12 January 2012) - * J. Fujioka, M. Nakamura, M. Kawasaki, and Y. Tokura

"Photocarrier collection from depletion layer of LaMnO3"

J. Appl. Phys. 111, 016107 (13 January 2012) - * Atsushi Tsurumaki, Hiroyuki Yamada, Akihito Sawa

"Impact of Bi Deficiencies on Ferroelectric Resistive Switching Characteristics Observed at p-Type Schottky-Like Pt/Bi1–δFeO3 Interfaces"

Advanced Functional MaterialsVolume 22, Issue 5, pages 1040–1047 (18 January 2012) - * H. Y. Hwang, Y. Iwasa, M. Kawasaki, B. Keimer, N. Nagaosa & Y. Tokura

"Emergent phenomena at oxide interfaces"

Nature Materials 11,103–113 (24 January 2012) - * H. Wadati, J. Okamoto, M. Garganourakis, V. Scagnoli, U. Staub, Y. Yamasaki, H. Nakao, Y. Murakami, M. Mochizuki, M. Nakamura, M. Kawasaki, and Y. Tokura

"Origin of the Large Polarization in Multiferroic YMnO3 Thin Films Revealed by Soft- and Hard-X-Ray Diffraction"

Phys. Rev. Lett. 108, 047203 (24 January 2012) - * Yijin Zhang, Jianting Ye, Yusuke Matsuhashi, and Yoshihiro Iwasa

"Ambipolar MoS2 Thin Flake Transistors"

Nano Lett., 2012, 12 (3), pp 1136–1140 (25 January 2012) - * Daisuke Bizen, Hironori Nakao, Kazuaki Iwasa, Youichi Murakami, Toyotaka Osakabe, Jun Fujioka, Toshio Yasue, Shigeki Miyasaka, and Yoshinori Tokura

"Magnetic Phase Diagrams of YVO3 and TbVO3 under High Pressure"

J. Phys. Soc. Jpn. 81, 024715 (26 January 2012) - * H. Nakayama, J. T. Ye, T. Ohtani, Y. Fujikawa, K. Ando, Y. Iwasa, E. Saitoh

"Electroresistance Effect in Gold Thin Film Induced by Ionic-Liquid-Gated Electric Double Layer"

Applied Physics Express 5, 023002 (27 January 2012) - * Y. Shiomi, M. Mochizuki, Y. Kaneko, and Y. Tokura

"Hall Effect of Spin-Chirality Origin in a Triangular-Lattice Helimagnet Fe1.3Sb"

Phys. Rev. Lett. 108, 056601 (30 January 2012) - * N. Nagaosa and Y. Tokura

"Emergent electromagnetism in solids"

Phys. Scr. T146, 014020 (31 January 2012) - * Y. Kozuka, A. Tsukazaki, D. Maryenko, J. Falson, C. Bell, M. Kim, Y. Hikita, H. Y. Hwang, and M. Kawasaki

"Single-valley quantum Hall ferromagnet in a dilute MgxZn1−xO/ZnO strongly correlated two-dimensional electron system"

Phys. Rev. B 85, 075302 (03 February 2012) - * T. Hattori, Y. Ihara, Y. Nakai, K. Ishida, Y. Tada, S. Fujimoto, N. Kawakami, E. Osaki, K. Deguchi, N. K. Sato and I. Satoh

"Superconductivity induced by longitudinal ferromagnetic fluctuations in UCoGe"

Phys. Rev. Lett. 108, 066403 (06 February 2012) - * F. Mahfouzi, J. Fabian, N. Nagaosa and B. K. Nikoli´c

"Charge pumping by magnetization dynamics in magnetic and semimagnetic tunnel junctions with interfacial Rashba or bulk extrinsic spin-orbit coupling"

Phys. Rev. B 85, 054406 (06 February 2012) - * M.S. Bahramy, B.-J. Yang, R. Arita & N. Nagaosa

"Emergence of non-centrosymmetric topological insulating phase in BiTeI under pressure"

Nature Communications 3,Article number:679 (14 February 2012) - * R. Peters, N. Kawakami and T. Pruschke

"Spin-selective Kondo insulator: Cooperation between Ferromagnetism and Kondo effect"

Phys. Rev. Lett. 108, 086402 (22 February 2012) - * R. Arita, J. Kuneš, A. V. Kozhevnikov, A. G. Eguiluz, and M. Imada

"Ab initio Studies on the Interplay between Spin-Orbit Interaction and Coulomb Correlation in Sr2IrO4 and Ba2IrO4"

Phys. Rev. Lett. 108, 086403 (22 February 2012) - * Akira Tonomura, Xiuzhen Yu, Keiichi Yanagisawa, Tsuyoshi Matsuda, Yoshinori Onose, Naoya Kanazawa, Hyun Soon Park, and Yoshinori Tokura

"Real-Space Observation of Skyrmion Lattice in Helimagnet MnSi Thin Samples"

Nano Lett., 2012, 12 (3), pp 1673–1677 (23 February 2012) - * A. Yamakage, Y. Tanaka and N. Nagaosa

"Evolution of Edge States and Critical Phenomena in the Rashba Superconductor with Magnetization"

Phys. Rev. Lett. 108, 087003 (24 February 2012) - * N. Kida, and Y.Tokura

"Terahertz magnetoelectric response via electromagnons in magnetic oxides"

Journal of Magnetism and Magnetic Materials 324, 3512–3515 (25 February 2012) - * Andrey S. Mishchenko, Hiroyuki Matsui, and Tatsuo Hasegawa

"Distribution of localized states from fine analysis of electron spin resonance spectra of organic semiconductors: Physical meaning and methodology"

Phys. Rev. B 85.085211 (29 February 2012) - * N. Kanazawa, Y. Onose, Y. Shiomi, S. Ishiwata, and Y. Tokura

"Band-filling dependence of thermoelectric properties in B20-type CoGe"

APPLIED PHYSICS LETTERS 100, 093902 (02 March 2012) - * G. De Filippis, V. Cataudella, A. S. Mishchenko, and N. Nagaosa

"Optical conductivity of polarons: Double cloud concept virified by diagrammatic Monte Carlo simulations"

Phys. Rev. B 85, 094302 (09 March 2012) - * T.Yoshida, S. Fujimoto and N. Kawakami

"Correlation effects on a topological insulator at finite temperatures"

Phys. Rev. B 85,125113/1-6 (15 March 2012) - * P. D. C. King, R. H. He, T. Eknapakul, P. Buaphet, S.-K. Mo, Y. Kaneko, S. Harashima, Y. Hikita, M. S. Bahramy, C. Bell, Z. Hussain, Y. Tokura, Z.-X. Shen, H.Y. Hwang, F. Baumberger, and W. Meevasana

"Subband Structure of a Two-Dimensional Electron Gas Formed at the Polar Surfaceof the Strong Spin-Orbit Perovskite KTaO3"

Phys. Rev. Lett. 108, 117602 (16 March 2012)