Refereed papers in 2008

[704] "Domain Mapping of a Ca-Doped Manganite" J. J. Turner, J. L. Jordan-Sweet, M. Upton, J. P. Hill, Y. Tokura, Y. Tomioka, and S. D. Kevan
Appl. Phys. Lett., 92, 131907 (2008) .
[703] "Versatile and competing spin-charge-orbital orders in the bilayered manganite system Pr(Sr1-yCay)2Mn2O7" Y. Tokunaga, T. J. Sato, M. Uchida, R. Kumai, Y. Matsui, T. Arima, Y. Tokura,
Phys. Rev. B, 77, 064428 (2008) .
[702] "Optical phase diagram of perovskite colossal magnetoresistance manganites near half doping" I. Kezsmarki, Y. Tomioka, S. Miyasaka, L. Demko, Y. Okimoto, and Y. Tokura,
Phys. Rev. B, 77, 075117 (2008) .
[701] "Magnetic Compton Profile Study of Orbital Ordering State of 3d Electrons in YTiO3 " N. Tsuji, M. Ito, H. Sakurai, K. Suzuki, K. Tanaka, K. Kitani, H. Adachi, H. Kawata, A. Koizumi, H. Nakao, Y. Murakami, Y. Taguchi, Y. Tokura,
J. Phys. Soc. Jpn., 77, 023705 (2008) .
[700] "Lorenz number determination of the dissipationless nature of the anomalous hall effect in itinerant ferromagnets" Y. Onose, Y. Shiomi, Y. Tokura,
Phys. Rev. Lett., 100, 016601 (2008) .
[699] "Formation and control of magnetic vortex chirality in patterned micromagnet arrays" M. Konoto, T. Yamada, K. Koike, H. Akoh, T. Arima, Y. Tokura,
J. Appl. Phys., 103, 023904 (2008) .
[698] "Optical magnetoelectric effect at CaRuO3-CaMnO3 interfaces as a polar ferromagnet" H. Yamada, H. Sato, H. Akoh, N. Kida, T. Arima, M. Kawasaki, Y. Tokura,
Appl. Phys. Lett., 92, 062508 (2008) .
[697] "Magnetic, optical,and magnetooptical properties of spinel-type ACr(2)X(4) (A = Mn, Fe, Co, Cu, Zn, Cd; X= O, S, Se)" K. Ohgushi, Y. Okimoto, T. Ogasawara, S. Miyasaka, Y. Tokura,
J. Phys. Soc. Jpn., ,77, 034713 (2008) .
[696] "Nonreciprocal directional dichroism in ferroelectricNd2Ti2O7" Y. Shimada, H. Kiyama, Y. Tokura,
J. Phys. Soc. Jpn., ,77, 033706 (2008) .
[695] "Chemical potential shift induced by double-exchange and polaronic effects in Nd1-xSrxMnO3" K. Ebata, M. Takizawa, K. Maekawa, A. Fujimori, H. Kuwahara, Y. Tomioka, Y. Tokura,
Phys. Rev. B, 77, 094422 (2008) .
[694] "Magnetic field tuning of interface electronicproperties in manganite-titanate junctions" J. Matsuno, A. Sawa, M. Kawasaki, Y. Tokura,
Appl. Phys. Lett., 92, 122104 (2008) .
[693] "Polaron motional narrowing of electron spin resonance in organic field-effect transistors" H .Matsui, T .Hasegawa, Y. Tokura,
Phys. Rev. Lett., 100, 126601 (2008) .
[692] "Correlation between spin yhelicity and an electric polarization vector in quantum-spin chain magnet LiCu2O2" S. Seki, Y. Yamasaki, M. Soda, M. Matsuura, K. Hirota K, Y. Tokura,
Phys. Rev. Lett., 100, 127201 (2008) .
[691] "Current-induced persistent magnetization in a relaxorlike manganite" H. Sakai, Y. Tokura,
Appl. Phys. Lett., 92, 102514 (2008) .
[690] "Low-Magnetic-Field Control of Electric Polarization Vector in a Helimagnet" S. Ishiwata, Y. Taguchi, H. Murakawa, Y. Onose, Y. Tokura,
Science, 319, 1643-1646 (2008) .
[689] "Anomalous Nernst Effects in Pyrochlore Molybdates with Spin Chirality" N. Hanasaki, K. Sano, Y. Onose, T. Ohtsuka, S. Iguchi, I. Kezsmarki, S. Miyasaka, S. Onoda, N. Nagaosa, and Y. Tokura,
Phys. Rev. Lett., 100, 106601 (2008) .
[688] "Generation of Electric Polarization with Rotating Magnetic Field in Helimagnet ZnCr2Se4" H. Murakawa, Y. Onose, K. Ohgushi, S. Ishiwata1, Y. Tokura,
J. Phys. Soc. Jpn., 77, 043709 (2008) .
[687] "New Phase Transition in the Pr1-xCaxMnO3 System: Evidence for Electrical Polarization in Charge Ordered Manganites" A. M. L. Lopes, J. P. Araújo, V. S. Amaral, J. G. Correia, Y. Tomioka, Y. Tokura,
Phys. Rev. Lett., 100, 155702 (2008) .
[686] "Organic ferroelectrics" S. Horiuchi, Y. Tokura,
Nature Mater., 7, 5357-366 (2008) .
[685] "Topological spin textures in the helimagnet FeGe" M. Uchida, N. Nagaosa, JP. He, Y. Kaneko, S. Iguchi, Y. Matsui, Y. Tokura,
Phys. Rev. B, 77, 184402 (2008) .
[684] "Electric control of spin helicity in a magnetic ferroelectric (vol 98, art no 147204, 2007)" Y. Yamasaki, H. Sagayama, T. Goto, M. Matsuura, K. Hirota, T. Arima, Y. Tokura,
Phys. Rev. Lett., 100, 219902 (2008) .
[683] "Doping variation of anisotropic charge and orbital dynamics in Y1-xCaxVO3:Comparison with La1-xSrxVO3" J. Fujioka, S. Miyasaka, Y. Tokura,
Phys. Rev. B, 77, 144402 (2008) .
[682] "Control of film morphology and its effects on subthreshold characteristics in dibenzotetrathiafulvalene organic thin-film transistors" T. Yamada,T. Hasegawa, M. Hiraoka, H. Matsui, Y. Tokura, G. Saito,
Appl. Phys. Lett., 92, 233306 (2008) .
[681] "Chemical potential landscape in band filling and bandwidth-control of manganites: Photoemission spectroscopy measurements" K. Ebata, M. Takizawa, A. Fujimori, H. Kuwahara, Y. Tomioka, Y. Tokura,
Phys. Rev. B , 78, 020406 (2008) .
[680] "Crystal-Field Level Inversion in Lightly Mn-Doped Sr3Ru2O7" M. A. Hossain, Z. Hu, M. W. Haverkort, T. Burnus, C. F. Chang, S. Klein, J. D. Denlinger, H.-J. Lin, C. T. Chen, R. Mathieu, Y. Kaneko, Y. Tokura, S. Satow, Y. Yoshida, H. Takagi, A. Tanaka, I. S. Elfimov, G. A. Sawatzky, L. H. Tjeng, A. Damascelli,
Phys. Rev. Lett., 101, 016404 (2008) .
[679] "Multicritical End Point of the First-Order Ferromagnetic Transition in Colossal Magnetoresistive Manganites" L. Demk\'o, I. K\'ezsm\'arki, G. Mih\'aly, N. Takeshita, Y. Tomioka, Y. Tokura,
Phys. Rev. Lett., 101, 037206 (2008) .
[678] "Signature of magnetic phase separation in the ground state of Pr1-xCaxMnO3" Hao Sha, F. Ye, Pengcheng Dai, J. A. Fernandez-Baca, Dalgis Mesa, J. W. Lynn, Y. Tomioka, Y. Tokura, Jiandi Zhang,
Phys. Rev. B, 78, 052410 (2008) .
[677] "Charge Dynamics in Thermally and Doping Induced Insulator-Metal Transitions of (Ti1-xVx)2O3" M. Uchida, J. Fujioka, Y. Onose,Y. Tokura,
Phys. Rev. Lett., 101, 066406 (2008) .
[676] "Spin-Driven Ferroelectricity in Triangular Lattice Antiferromagnets ACrO2 (A=Cu, Ag, Li, or Na)" S. Seki, Y. Onose, Y. Tokura,
Phys. Rev. Lett., 101, 067204 (2008) .
[675] "Atomically smooth and single crystalline MnTiO3 thin films with a ferrotoroidic structure" H. Toyosaki, M. Kawasaki, Y. Tokura,
Appl. Phys. Lett., 93, 072507 (2008) .
[674] "Magnetic-Field-Induced Ferroelectric State in DyFeO3" Y. Tokunaga, S. Iguchi, T. Arima, Y. Tokura,
Phys. Rev. Lett., 101, 097205 (2008) .
[673] "Cycloidal Spin Order in the a-Axis Polarized Ferroelectric Phase of Orthorhombic Perovskite Manganite" Y. Yamasaki, H. Sagayama, N. Abe, T. Arima, K. Sasai, M. Matsuura, K. Hirota, D. Okuyama, Y. Noda, Y. Tokura,
Phys. Rev. Lett., 101, 097204 (2008) .
[672] "Condensed-matter physics: Complex oxides on fire" Y. Tokura, H. Y. Hwang,
Nature Mater., 7, 694 (2008) .
[671] "Solid phase epitaxy of ferrimagnetic Y3Fe5O12 garnet thin films" Y. Krockenberger, H. Matsui, T. Hasegawa, M. Kawasaki, Y. Tokura,
Appl. Phys. Lett., 93, 092505 (2008) .
[670] "Electrically driven spin excitation in the ferroelectric magnet DyMnO3" N. Kida, Y. Ikebe, Y. Takahashi, J. P. He, Y. Kaneko, Y. Yamasaki, R. Shimano, T. Arima, N. Nagaosa, Y. Tokura,
Phys. Rev. B, 78, 104414 (2008) .
[669] "Evidence for an Electric-Dipole Active Continuum Band of Spin Excitations in Multiferroic TbMnO3" Y. Takahashi, N. Kida, Y. Yamasaki, J. Fujioka, T. Arima, R. Shimano, S. Miyahara, M. Mochizuki, N. Furukawa, and Y. Tokura,
Phys. Rev. Lett., 101, 187201 (2008) .
[668] "Electrical properties of Ta-doped SnO2 thin films epitaxially grown on TiO2 substrate" H. Toyosaki, M. Kawasaki, Y. Tokura,
Appl. Phys. Lett., 93, 132109 (2008) .
[667] "Effects of uniaxial stress on orbital stripe direction in half-doped layered manganites: Eu0.5Ca1.5MnO4 and Pr(Sr,Ca)2Mn2O7" Y. Tokunaga, R. Kumai, N. Takeshita, Y. Kaneko, J. P. He, T. Arima, and Y. Tokura,
Phys. Rev. B, 78, 155105 (2008) .
[666] "Magneto-Optical Characterization on the Ferromagnetic-Paramagnetic Transitions in the Composition-Spread Epitaxial Film of Sr1-xCaxRuO3" N. Hosaka, H. Yamada, Y. Shimada, J. Fujioka, S. Bord\'acs, I. K\'ezsm\'arki, M. Kawasaki, Y. Tokura,
Appl. Phys. Express, 1, 113001 (2008) .
[665] "Magnetoelectric phase control in a magnetic system showing cycloidal/conical spin orderMagnetoelectric phase control in a magnetic system showing cycloidal/conical spin order" T. Kimura, Y. Tokura,
J. Phys. Cond. Mat., 20, 434204 (2008) .
[664] "Ferroelectricity near room temperature in co-crystals of nonpolar organic molecules (vol 4, pg 163, 2005)" S. Horiuchi, F. Ishii, R. Kumai, Y. Okimoto, H. Tachibana, N. Nagaosa, Y. Tokura,
Nature Mater., 7, 922 (2008) .
[663] "Rotation of an Electric Polarization Vector by Rotating Magnetic Field in Cycloidal Magnet Eu0.55Y0.45MnO3" H. Murakawa, Y. Onose, F. Kagawa, S. Ishiwata, Y. Kaneko, Y. Tokura,
Phys. Rev. Lett., 101, 197207 (2008) .
[662] "Effect of Quenched Disorder on Charge Ordering Structure in RE1.67AE0.33NiO4 (RE = La, Pr, Nd, Sm; AE = Ca, Sr)" X. Yu, Th. Arima, S. Seki, T. Asaka, K. Kimoto, Y. Tokura, Y. Matsui,
J. Phys. Soc. Jpn., 77, 093709 (2008) .
[661] "Direct observation of the spin structures of vortex domain walls in ferromagnetic nanowires" T. Nagai, H. Yamada, M. Konoto, T. Arima, M. Kawasaki, K. Kimoto, Y. Matsui, Y. Tokura,
Phys. Rev. B, 78, 180414 (2008) .
[660] "Tuning of magnetism in SrRuO3 thin films on SrTiO3 (001) substrate by control of the twin and strain amount in the buffer layer" B. W. Lee, C. U. Jung, M. Kawasaki, Y. Tokura,
J. Appl. Phys., 104, 103909 (2008) .
[659] "Orbital ordering in RVO3 (R=Y,Tb) controlled by hydrostatic pressure" D. Bizen, K. Nakatsuka, T. Murata, H. Nakao, Y. Murakami, S. Miyasaka, Y. Tokura,
Phys. Rev. B, 78, 224104 (2008) .
[658] "NQR study of neutral-ionic phase transition and quantum paraelectric state in organic charge-transfer complexes" F. Iwase, K. Miyagawa, K. Kanoda, S. Horiuchi, Y. Tokura,
Solid State Sciences, 10, 1752 (2008) .
[657] "Dopant-Dependent Impact of Mn-Site Doping on Critical-State Manganites R0.6Sr0.4MnO3 (R = La, Nd, Sm, and Gd)" H. Sakai, K. Ito, T. Nishiyama, Yu X, Y. Matsui, S. Miyasaka, Y. Tokura,
J. Phys. Soc. Jpn., 77, 124712 (2008) .
[656] "Electric-Dipole Active Two-Magnon Excitation in ab Spiral Spin Phase of a Ferroelectric Magnet Gd0.7Tb0.3MnO3" N. Kida, Y. Yamasaki, R. Shimano, T. Arima, Y. Tokura,
J. Phys. Soc. Jpn., 77, 123704 (2008) .
[655] "Magnetic quasidomain structures in Ru-doped La0.6Sr0.4MnO3 thin films" M. Konoto, H. Yamada, K. Koike, H. Akoh, M. Kawasaki and Y. Tokura,
Appl. Phys. Lett., 93, 252503 (2008) .
[654] "Proton dynamics and room-temperature ferroelectricity in anilate salts with a proton sponge" S. Horiuchi, R. Kumai, Y. Tokunaga and Y. Tokura,
J. Am. Chem. Soc., 130, 13382 (2008) .
[653] "Ultrafast magnetization dynamics of antiferromagnetic compounds" M. Fiebig, N. P. Duong, T. Satoh, Bas B Van Aken, K. Miyano, Y. Tomioka and Y. Tokura,
J. Phys. D: Appl. Phys. , 41, 164005 (2008) .
[652] "Bulk electronic structures and strongelectron-phonon interactions in an electron-doped high-temperature superconductor" M Tsunekawa, A Sekiyama, S Kasai, S Imada, H Fujiwara,T Muro, Y Onose, Y Tokura and S Suga,
New Journal of Physics, 10, 073005 (2008) .
[651] "Photoinduced switching between charge and orbital ordered insulator and ferromagnetic metal in perovskite manganites" M. Matsubara, Y. Okimoto, T. Ogasawara, S. Iwai, Y. Tomioka, H. Okamoto and Y. Tokura,
Phys. Rev. B, 77, 094410 (2008) .
[650] "Crystal and magnetic structure of CeVO3" M. Reehuis, C. Ulrich, P. Pattison, M. Miyasaka, Y. Tokura and B. Keimer,
Eur. Phys. J. B , 64, 27-34 (2008) .
[649] "Orbital domain dynamics in a doped manganite" J J Turner, K J Thomas, J P Hill, M A Pfeifer, K Chesne, Y Tomioka, Y Tokura and S D Kevan,
New Journal of Physics, 10, 053023 (2008) .