Refereed papers in 2000

[330] "Orbital Physics in Transition-Metal Oxides" Y. Tokura and N. Nagaosa
Science , 288, 462 (2000) .
[329] "Layered Magnetic Manganites" T. Kimura and Y. Tokura
Annual Review of Materials Science , 30, 451 (2000) .
[328] "Directional ordering and collective fluctuation of orbital in a colossal magnetoresistive manganite" E. Saitoh, Y. Tomioka, T. Kimura, and Y. Tokura,
J. Phys. Soc. Jpn., 69, 2403-2406 (2000) .
[327] "Magnetic and electronic properties of a single crystal of ordered double perovskite Sr2FeMoO6" Y. Tomioka, T. Okuda, Y. Okimoto, K. -I. Kobayashi, and Y. Tokura,
Phys. Rev. B, 61, 422-427 (2000) .
[326] "Breakdown of the lattice polaron picture in La0.7Ca0.3MnO3 single crystals" S. H. Chun, M. B. Salamon, Y. Tomioka, and Y. Tokura,
Phys. Rev. B, 61, R9225-R9228 (2000) .
[325] "Magnon damping by magneto-elastic coupling in manganese perovskites" P. Dai, H. Y. Hwang, J. Zhang, J. A. Fernandez-Baca, S-W. Cheong, C. Kloc, Y. Tomioka, and Y. Tokura,
Phys. Rev. B, 61, 9553-9557 (2000) .
[324] "Stripe order at low temperatures in La2-xSrxNiO4 with 0.289 ≤ x ≤ 0.5" H. Yoshizawa, T. Kakeshita, R. Kajimoto, T. Tanabe, T. Katsufuji, and Y. Tokura,
Phys. Rev. B, 61, R854-R857 (2000) .
[323] "Critical spin dynamics in Nd1-xSrxMnO3" V. V. Krishnamurthy, I. Watanabe, K. Nagamine, H. Kuwahara, and Y. Tokura,
Phys. Rev. B, 61, 4060-4069 (2000) .
[322] "Magnetic and transport properties of Pr0.65Ca0.21Sr0.14MnO3 and Pr0.65Ba0.35MnO3 single crystals" M. M. Savosta, J. Hejtmanek, Z. Jirak, M. Marysko, P. Novak, Y. Tomioka, and Y. Tokura,
Phys. Rev. B, 61, 6896-6901 (2000) .
[321] "Low-temperature properties of La1-xCaxMnO3: Comprarison with La1-xSrxMnO3" T. Okuda, Y. Tomioka, A. Asamitsu, and Y. Tokura,
Phys. Rev. B, 61, 8009-8015 (2000) .
[320] "Mesoscopic thermodynamics of an inhomogeneous colossal-magnetoresistive phase" R. D. Merithew, M. B. Weissman, F. M. Hess, P. Spradling, E. R. Nowak, J. O'Donnell, J. N. Eckstein, Y. Tokura, and Y. Tomioka,
Phys. Rev. Lett., 84, 3442-3445 (2000) .
[319] "Charge orderning and chemical potential shift in La2-xSrxNiO4 studied by photoemission spectroscopy" M. Satake, K. Kobayashi, T. Mizokawa, A. Fujimori, T. Tanabe, T. Katsufuji, and Y. Tokura,
Phys. Rev. B, 61, 15515-15518 (2000) .
[318] "Anomalous valence fluctuation near a ferroelectric transition in an organic charge-transfer complex" S. Horiuchi, Y. Okimoto, R. Kumai, and Y. Tokura,
J. Phys. Soc. Jpn., 69, 1302-1305 (2000) .
[317] "La1-xSrxMnO3 superlattices conposed of ferromagnetic x = 0.4 and antiferromagnetic x = 0.55 layers" M. Izumi, T. Manako, Y. Konishi, M. Kawasaki, and Y. Tokura,
Phys. Rev. B, 61, 12187-12195 (2000) .
[316] "Raman spectroscopy of the charge-orbital ordering in layered manganites" K. Yamamoto, T. Kimura, T. Ishikawa, T. Katsufuji, and Y. Tokura,
Phys. Rev. B, 61, 14706-14715 (2000) .
[315] "Photoluminescence of perovskite lanthanum aluminate single crystals" Y. Kawabe, A. Yamanaka, E. Hanamura, T. Kimura, Y. Takiguchi, H. Kan, and Y. Tokura,
J. Appl. Phys., 88, 1175-1177 (2000) .
[314] "Gigantic optical nonlinearity in one-dimensional Mott-Hubbard insulators" H. Kishida, M. Matsuzaki, H. Okamoto, T. Manabe, M. Yamashita, Y. Taguchi, and Y. Tokura,
Nature, 405, 929-932 (2000) .
[313] "Temperature-dependent pseudogaps in colossal magnetoresistive oxides" T. Saitoh, D. S. Dessau, Y. Moritomo, T. Kimura. Y. Tokura, and N. Hmada,
Phys. Rev. B, 62, 1039-1043 (2000) .
[312] "Possible percolation and magnetresistance in ordered double perovskite alloys Sr2(W1-xMox)O6" K. -I. Kobayashi, T. Okuda, Y. Tomioka, T. Kimura, and Y. Tokura,
J. Magn. Magn. Mater., 218, 17-24 (2000) .
[311] "X-ray diffuse scattering study on charge-localized states of Pr1-xCaxMnO3(x=0.35, 0.4, 0.5)" S. Shinomura, T. Tonegawa, K. Tajima, N. Wakabayashi, N. Ikeda. T. Shobu, Y. Noda, Y. Tomioka, and Y. Tokura,
Phys. Rev. B, 62, 3875-3878 (2000) .
[310] "Ferromagnetism Stabilized by Lattice Distortion at the Surface of the p-Wave Superconductor Sr2RuO4" R. Matzdorf, Z. Fang, Ismail, Jiandi, Zhang, T. KImura, Y. Tokura, K. Terakura, and E. W. Plummer,
Science, 289, 746-768 (2000) .
[309] "Ultrafast Spin Dynamics and Critical Behavior in Half-Metallic Ferromagnet:Sr2FeMoO6" T. Kise, T. Ogasawara, M. Ashida, Y. Tomioka, Y. Tokura, and M. Kuwata-Gonokami,
Phys. Rev. Lett., 85, 1986-1989 (2000) .
[308] "Ultrafast Optical Nonlinearity in the Quasi-One-Dimensional Mott Insulator Sr2CuO3" T. Ogasawara, M. Ashida, N. Motoyama, H. Eisaki, S. Uchida, Y. Tokura, H. Ghosh, A. Shukla, S. Mazumdar, and M. Kuwata-Gonokami,
Phys. Rev. Lett., 58, 2204-2207 (2000) .
[307] "Dielectric breakdown of one-dimensional Mott insulators Sr2CuO3 and SrCuO2" Y. Taguchi, T. Matsumoto, and Y. Tokura,
Phys. Rev. B, 62, 7015-7018 (2000) .
[306] "Short-Range Polaron Correlations in the Ferromagnetic La1-xCaxMnO3" Pengcheng Dai, J. A. Fernandez-Baca, N. Wakabayashi, E. W. Plummer, Y. Tomioka, and Y. Tokura,
Phys. Rev. Lett., 85, 2553-2556 (2000) .
[305] "Coexistence of two components in the optical spectra of CeTiO3.04 in the antiferromagnetic metallic phase" T. Katsufuji, and Y. Tokura,
Phys. Rev. B, 62, 10797-10801 (2000) .
[304] "Photoluminescence from pendant dye molecules mediated by exciton transport on helical polysilance chains" H. Tachibana, H. Kishida, and Y. Tokura,
Appl. Phys. Lett., 77, 2443-2445 (2000) .
[303] "Spin Dynamics and Orbital States in LaTiO3" B. Keimer, D. Casa, A. Ivanov, J. W. Lynn, M. V. Zimmermann, J. P. Hill, D. Gibbs, Y. Taguchi, and Y. Tokura,
Phys. Rev. Lett., 85, 3946-3949 (2000) .
[302] "Optical study on the doping and temperature dependence of the anisotropic electronic structure in bilayered manganites: La2-2xSr1+2xMn2O7 (0.3 T. Ishikawa, K. Tobe, T. Kimura, T. Katsufuji, and Y. Tokura,
Phys. Rev. B, 62, 12354-12362 (2000) .
[301] "Rapid construction of a phase diagram of doped Mott Insulators with a composition-spread approach" T. Fukumura, M. Ohtani, M. Kawasaki, Y. Okimoto, T. Kageyama, T. Koida, T. Hasegawa, Y. Tokura, and H. Koinuma,
Appl. Phys. Lett., 77, 3426-3428 (2000) .
[300] "Optical study of metal-insulator transition in the ferromagnetic ground state of La1-xSrxMnO3" E. Saitoh, A. Asamitsu, Y. Okimoto, and Y. Tokura,
J. Phys. Soc. Jpn., 69, 3614-3620 (2000) .
[299] "Spectroscopic study of photoinduced charge-gap collapse in the correlated insulators Pr1-xCaxMnO3" T. Tonogai, T. Satoh, K. Miyano, Y. Tomioka, and Y. Tokura,
Phys. Rev. B, 62, 13903-13906 (2000) .
[298] "Fermi surface, surface states, and surface reconstruction in Sr2RuO4" A. Damascelli, D. H. Lu, K. M. Shen, N. P. Armitage, F. Ronning, D. L. Feng, C. Kim, Z. -X. Shen, T. Kimura, Y. Tokura, Z. Q. Mao, and Y. Maeno,
Phys. Rev. Lett., 85, 5194-5197 (2000) .
[297] "Neutral-ionic phase separation and one-dimensional ferroelectricity in organic relaxors" S. Horiuchi, R. Kumai, Y. Okimoto, and Y. Tokura,
Phys. Rev. Lett., 85, 5210-5213 (2000) .
[296] "Critical behavior of metal-insulator transition in La1-xSrxVO3" S. Miyasaka, T. Okuda, and Y. Tokura,
Phys. Rev. Lett., 85, 5388-5391 (2000) .
[295] "Optical spectroscopy of perovskite-type manganites" Y. Okimoto and Y. Tokura,
J. Superconductivity, 13, 271-284 (2000) .
[294] "Optical study of metal-insulator transition in SmBaCo2O6-8 single crystal" T. Saito, T. Arima, Y. Okimoto, and Y. Tokura,
J. Phys. Soc. Jpn., 69, 3525-3528 (2000) .
[293] "Quadrupolar effect in the perovskite manganite La1-xSrxMnO3" H. Hazama, T. Goto, Y. Nemoto, Y. Tomioka, A. Asamitsu, and Y. Tokura,
Phys. Rev. B, 62, 15012-15020 (2000) .
[292] "Variation of charge-orbital correlation with Cr doping in manganites" T. Kimura, R. Kumai, Y. Okimoto, Y. Tomioka, and Y. Tokura,
Phys. Rev. B, 62, 15021-15025 (2000) .
[291] "Determination of the lowest unoccupied orbitalin the layerede pefovskite LaSrMnO4 using polarized oxygen k edge absorption spectroscopy" J. V. Elp, H. Sato, T. Kimura, T. Tobe, Y. Okaumra, Y. Tokura, and M. Taniguchi,
J. Phys. Soc. Jpn., 69, 2391-2394 (2000) .
[290] "Orbital and charge orderning in LaSr2Mn2O7 observed by resonant x-ray scattering" Y. Wakabayashi, Y. Murakami, I. Koyama, T. Kimura, Y. Tokura, Y. Moritomo, K. Hirota, and Y. Endoh,
J. Phys. Soc. Jpn., 69, 2731-2734 (2000) .