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2009N

1. Weakly Coupled s = 1/2 Quantum Spin Singlets in Ba3Cr2O8; M. Kofu, J.-H. Kim, S.-H. Lee, H. Ueda, Y. Qiu, H.-J. Kang, M. A. Green, and Y. Ueda; Phys. Rev. Lett. 102(3) (2009) 037206/1-4

2. High-pressure 51V NMR study of the magnetic phase diagram and metal-insulator transition in quasi-one-dimensional b-Na0.33V2O5.; T. Suzuki, I. Yamauchi, Y. Shimizu, M. Itoh, N. Takeshita, C. Terakura, H. Takagi, Y. Tokura, T. Yamauchi, and Y. Ueda; Phys. Rev. B 79 (2009) 081101(R)/1-4

3. Magnetic and crystal structures of the magnetoelectric pyroxene LiCrSi2O6.; G. Nenert, M. Isobe, C. Ritter, O. Isnard, A. N. Vasiliev, and Y. Ueda; Phys. Rev. B 79 (2009) 064416(1-8)

4. Field Induced Lattice Deformation in the Quantum Antiferromagnet SrCu2(BO3)2.; Y. Narumi, N. Terada, Y. Tanaka, M. Iwaki, K. Katsumata, K. Kindo, H. Kageyama, Y. Ueda, H. Toyokawa, T. Ishikawa, and H. Kitamura; J. Phys. Soc. Jpn., 78(4) (2009) 043702(1-4)

5. Microscopic investigation of antiferromagnetic order in A-site-ordered perovskite manganite YBaMn2O6.; Y. Kawasaki, T.Minami, Y. Kishimoto, T. Ohno, A. Koda, K.H. Satoh, R. Kadono, J.L. Gavilano, H. Luetkens, T. Nakajima, Y. Ueda; Physica B 404 (2009) 781-784

6. Magnetic-Field Induced Phase Transitions in a Weakly Coupled s = 1/2 Quantum Spin Dimer System Ba3Cr2O8.; M. Kofu, H. Ueda, H. Nojiri, Y. Oshima, T. Zenmoto, K.C. Rule, S. Gerischer, B. Lake, C.D. Batista, Y. Ueda, and S.-H. Lee; Phys. Rev. Lett. 102 (2009) 177204(1-4)

7. Anisotropic phonon density of states: the application of Rietvelt and Mossbauer texture analysis in aligned powders.; A.I. Rykov, M. Seto, Y. Ueda and K. Nomura; J. Appl. Cryst. 42 (2009) 496-501

8. Metal-Insulator Transition in the Hollandite Vanadate K2V8O16 Investigated by 51V NMR Measurements.; K. Okai, M. Itoh, Y. Shimizu, M. Isobe, J. Yamaura and Y. Ueda; J. Phys.: Conference Series 150 (2009) 042155 (1-4).

9. Local Spin Susceptibility in the Metallic Phase of the Qusi-One-Dimensional Conductor b-Li0.33V2O5.; I. Yamauchi, M. Itoh, Y. Shimizu, T. Yamauchi, J. Yamaura, and Y. Ueda; J. Phys.: Conference Series 150 (2009) 042236 (1-4).

10. Spin Diffusion in the Quasi-One-Dimensional Conductor b-Na0.33V2O5.; I. Yamauchi, M, Itoh, Y. Shimizu, T. Yamauchi, and Y. Ueda; J. Phys.: Conference Series 150 (2009) 042237 (1-4).

2008N

1.      Quantum Phase Transition in Quasi-One-Dimensional Spin-1 System SrNi2V2O8 Induced by Cation Substitusion.; Zhangzhen He and Yutaka Ueda; J. Phys. Soc. Jpn. 77 (2008) 013703/1-4.

2.      Photoinduced metallic state in VO2 proved by the terahertz pump-probe spectroscopy.; M. Nakajima, N. Takubo, Z. Hiroi, Y. Ueda and T. Suemoto; Appl. Phys. Lett. 92 (2008) 011907/1-3.

3.      Flux growth of b-Mn2V2O7 single crystals.; Z. He and Y. Ueda; J. Crystal Growth 310 (2008) 171-173.

4.      An Ising ferrimagnet with layered and chained magnetic sublattices: Ca2FeMnO5.; A. I. Rykov, K. Nomura, Y. Ueda, A. N. Vasiliev; J. Magn. Magn. Mater. 320 (2008) 950-956

5.      Magnetic properties of Mn2V2O7 single crystals.; Z. He, Y. Ueda; J. Solid State Chem. 181 (2008) 235-238.

6.     Morphologies of Ni3V2O8 Single Crystals ; Z. He, J. Yamaura and Y. Ueda; Crystal Growth & Design 8 (2008) 799-801.

7.     Paramagnetic anisotropy and spin-flop transition in single crystals of the quasi-one-dimensional system b-Cu2V2O7; Z. He and Y. Ueda; Phys. Rev. B 77 (208) 052402/1-4.

8.     Charge disproportionation in quasi-one-dimensional vanadium oxides; C. Ma, H.X. Yang, Z.A. Li, Y. Ueda and J.Q. Li; Solid State Commun. 146 (2008) 30-34.

9.     NMR study on the electronic structure of the quasi-one-dimensional conductor b-Li0.33V2O5; I. Yamauchi, M. Itoh, T. Yamauchi, J. Yamaura and Y. Ueda; Physica B: Condensed Matter 403 (2008) 1587-1589.

10.     23Na NMR study of the Na order-disorder transition in the quasi-one-dimensional conductor b-Na0.33V2O5; I. Yamauchi, M. Itoh, T. Yamauchi and Y. Ueda; Physica B: Condensed Matter 403 (2008) 1590-1592.

11.     Superconducting b (bf)-vanadium bronzes under pressure; T. Yamauchi and Y. Ueda; Phys. Rev. B 77 (2008) 104529/1-18.

12.     CaPtO3 as novel post-perovskite oxide; K. Ohgushi, Y. Matsushita, N. Miyajima, Y. Katsuya, M. Tanaka, F. Izumi, H. Gotou, Y. Ueda and T. Yagi; Phys. Che. Minerals 35 (2008) 189-195.

13. Field dependence of the quantum ground state in the Shastry-Sutherland system SrCu2(BO3)2.; F. Levy, I. Sheikin, C. Berthier, M. Horvatic, M. Takigawa, H. Kageyama, T. Waki, Y. Ueda; Europhysics Letters 81 (2008) 67004 (1-4)

14. Full-magnetization of geometrically frustrated CdCr2O4 determined by Faraday rotation measurements at magnetic fields up to 140 T.; E. Kojima, A. Miyata, S. Miyabe, S. Takeyama, H. Ueda, and Y. Ueda; Phys. Rev. B 77 (2008) 212408(1-4)

15. Pressure-Enhanced Direct Exchange Couplings in Chromium Spinels.; H. Ueda and Y. Ueda; Phys. Rev. B 77 (2008) 224411(1-6)

16. Spin ordering of 3d1 electrons shared within rungs in ladder-type vanadate b-Ag0.33V2O5: Nuclear magnetic resonance and zero-field resonance measurements.; A. Hisada, N. Fujiwara, T. Yamauchi, Y. Ueda, M. Hedo, and Y. Uwatoko; Phys. Rev. B78 (2008) 012402(1-4)

17. Magnetic properties of a structurally four-spin system SrCo2(PO4)2.; Zhangzhen He and Yutaka Ueda; Solid State Communications 147 (2008) 24-26

18. Martensitic-like transition in Mn2V2O7 single crystals.; Z. He, Y. Ueda, M. Itoh; Solid State Communications 147 (2008) 138-140

19. Flux Growth of b-Cu2V2O7 Single Crystals in a Closed Crucible.; Zhangzhen He and Yutaka Ueda; Crystal. Growth & Design 8 (2008) 2223-2226

20. NMR Evidence for the Persistence of a Spin-Superlattice Beyond the 1/8 Magnetization Plateau in SrCu2(BO3)2.; M. Takigawa, S. Matsubara, M. Horvatic, C. Berthier, H. Kageyama and Y. Ueda; Phys. Rev Lett. 101 (2008) 037202(1-4)

21. Direct fabrication of metavanadate phosphor films on organic substrates for white-light emitting devices.; T. Nakajima, M. Isobe, T. Tsuchiya, Y. Ueda and T. Kumagai; Nature Materials 7 (2008) 735-740

22. Rb-substitution effect on the metal-insulator transition of hollandite vanadate, K2V8O16.; M. Isobe, S. Koishi and Y. Ueda; J. Physics: Conference Series 121 (2008) 032007(1-4)

23. Superconductivity, charge order and magnetic transitions under high pressure in vanadium bronzes.; Y. Ueda and T. Yamauchi; J. Physics: Conference Series 121 (2008) 052005(1-4)

24. Flux growth and magnetic properties of FeVO4 single crystals.; Z. He, J. Yamaura, and Y. Ueda; J. Solid.State. Chem. 181 (2008) 2346-2349

25. Colossal Magnetoresistance of A-Site Ordered (NdBaSm)2Mn2O6 at Ambient Temperature.; S. C. Bhargava, M. Isobe, and Y. Ueda; Jpn. J. Appl. Phys. 47 (2008) 7866-7870

26. Spin Dynamics in Quasi-One-Dimensional Conductor b-Na0.33V2O5: 51V Nuclear Spin-Lattice Relaxation Measurements.; I. Yamauchi, M. Itoh, T. Yamauchi, and Y. Ueda; J. Phys. Soc. Jpn. 77

27. CaCrO3: An Anomalous Antiferromagnetic Metallic Oxide.; A.C. Komarek, S.V. Streltsov, M. Isobe, T. Moller, M. Hoelzel, A. Senyshyn, D. Trots, M. T. Fernandez-Diaz, T. Hansen, H. Gotou, T. Yagi, Y. Ueda, V.I. Anisimov, M. Guninger, D.I. Khomskii, and M. Braden; Phys. Rev. Lett. 101 (2008) 167204(1-4)

28. Two magnetic orderings and a spin-flop transition in spin-1 system SrNi2(PO4)2.; Zhangzhen He, S.C. Chen, C.S. Lue, Wendan Cheng, Yutaka Ueda; Phys. Rev. B 78 (2008) 212410/1-4

29. Synthesis, structure, and magnetic properties of the two-dimensional quantum antiferromagnets (CuBr)A2B3O10 (A = Ca, Sr, Ba, Pb; B = Nb, Ta) with the 1/3 magnetization plateau.; Y. Tsujimoto, H. Kageyama, Y. Baba, A. Kitada, T. Yamamoto, Y. Narumi, K. Kindo, M. Nishi, J.P. Carlo, A.A. Aczel, T.J. Williams, T. Goko, G. M. Luke, Y.J. Uemura, Y. Ueda, Y. Ajiro, and K. Yoshimura ; Phys. Rev. B 78(21) (2008) 214410(1-10)

30. Electron Spin Resonance across the Charge-ordering Transition in YBaMn2O6.; D.V. Zakharov, J. Deisenhofer, H.-A. Krug von Nidda, A. Loidl, T. Nakajima, and Y. Ueda; Phys. Rev. B78 (2008) 235105(1-5)

31. Structural and Magnetic Properties of Pt/Fe(111) Multilayered Films Containing Monolayer-thick Fe Layers.; N. Nakayama, H. Tanabe, A. Satoh, Y. Mugita, A. Nakatsuka, S. Nagata, and Y. Ueda; Trans. Mat. Res. Soc. Jpn. 33 (2008) 893-896

32. Infrared reflectivity spectra of h-Na1.3V2O5 in the charge disordered and ordered phase.; Z. V. Popovic, D. M. Dokic, Z. D. Mitrovic, M. Isobe, and Y. Ueda; Eur. Phys. J. B 65 (2008) 1-4

2007N

1.      Magnetic properties of the quasi-one-dimensional system BaMn2V2O8; Zhangzhen He, Yutaka Ueda, Mitsuru Itoh; Solid State Commun. 141 (2007) 22-24.

2.      Two magnetic phase transitions in quasi-one-dimensional system SrCo2V2O8; Zhangzhen He, Tomoyasu Taniyama, Mitsuru Itoh, Jun-Ichi Yamaura and Yutaka Ueda; Solid State Commun. 141 (2007) 667-670.

3.      Multiple ground state competition under pressure in b-Sr0.33V2O5; T. Yamauchi, H. Ueda, J. Yamaura and Y. Ueda; Phys. Rev. B 75 (2007) 014437/1-5

4.      Zeeman-perturbed Cu NQR studies of the vortex core magnetism of YBa2Cu3O7-d near Hc1; Y. Itoh, C. Michioka, K. Yoshimura and Y. Ueda; J. Mag. Mag. Mater. 310 (2007) 517-519.

5.      Ti-doping effect on the MI transition of hollandite vanadate, K2V8O16; M. Isobe, S. Koishi and Y. Ueda; J. Mag. Mag. Mater. 310 (2007) 888-889.

6.      NMR studies in quasi-1D pressure-induced superconductor b-Ag0.33V2O5; A. Hisada, N. Fujiwara, T. Yamauchi, Y. Ueda, M. Isobe, Y. Uwatoko; J. Magn. Magn. Mater. 310 (2007) 893-894.

7.       NMR measurements of the quasi-one-dimensional superconductor b-Na0.33V2O5 under high pressure using a modified Bridgman anvil cell; T. Kozuka, M. Itoh, N. Takeshita, C. Terakura, T. Yamauchi, Y. Ueda Y, H. Takagi, Y. Tokura; J. Mag. Mag. Mater. 310 (2007) 1110-1112.

8.       Nuclear magnetic relaxation in the quasi-one-dimensional conductor b-Na0.33V2O5; I. Yamauchi, M. Itoh, T. Yamauchi, Y. Ueda; J. Magn. Magn. Mater. 310 (2007)1113-1115.

9.       23Na NMR study of local symmetry and electronic structure of the quasi-one-dimensional conductor b-Na0.33V2O5; M. Itoh, I. Yamauchi, T. Kozuka, T. Suzuki, T. Yamauchi, J. Yamaura, Y. Ueda; J. Mag. Mag. Mater. 310 (2007) 1122-1124

10.      Raman scattering from spin-gap mode in NaV2O5 under high pressures; Y. Tanokura, T. Morita, S. Ishima, S. Ikeda, H. Kuroe, T. Sekine, M. Isobe and Y. Ueda; J. Magn. Magn. Mater., 310 (2007) 1200-1202.

11.      NMR study of the spin gap in the vanadium bronze h-Na1.286V2O5; T. Hayashi, T. Nakamura, T. Kozuka, M. Itoh, M. Isobe, J. Yamaura and Y. Ueda; J. Magn. Magn. Mater., 310 (2007) 1224-1226.

12.      S=3/2 spin systems on frustrated pyrochlore lattice; H. Ueda, J.-I. Yamaura, H. Mitamura, T. Goto, H. A. Katori, H. Takagi and Y. Ueda; J. Magn. Magn. Mater. 310 (2007) 1275-1279.

13.      Spin-flop multicritical phenomena in Mn2AS4 (A = Si and Ge); K. Ohgushi and Y. Ueda; J. Magn. Magn. Mater. 310 (2007) 1291-1292.

14.       Temperature dependence of 55Mn NMR spectrum in La0.5Ba0.5MnO3; T. Ohno, Y. Kawasaki, T. Minami, Y. Takagishi, Y. Kishimoto, T. Nakajima and Y. Ueda; J. Mag. Mag. Mater. 310 (2007) e195-e196.

15.       57Fe Mossbauer spectroscopy of pseudo-1D sulfide of FePb4Sb6S14; S. Morimoto, Y. Matsushita, Y. Ueda, M. Kawase, T. Saito, S. Nakamura and S. Nasu; J. Magn. Magn. Mater. 310 (2007) e962-e964

16.       Thermal and non-thermal photoinduced phenomena in a'-NaV2O5.; T. Suemoto, H. Nagase, M. Nakajima, M. Isobe and Y. Ueda; J. Phys: Condens Matter, 19 (2007) 076207/1-11.

17.       Raman study of b-Sr0.33V2O5 micro-crystals under high pressure; A. G. Kontos, D. Lampakis, Z. V. Popovi, Y. S. Raptis, E. Liarokapis, M. Isobe and Y. Ueda; Phys. Stat. Sol. (b) 244 (2007) 362-367

18.       Lattice Deformations Induced by an Applied Magnetic Field in the Frustrated Antiferromagnet HgCr2O4; Y. Tanaka, Y. Narumi, N. Terada, K. Katsumata, H. Ueda, U. Staub, K. Kindo, T. Fukui, T. Yamamoto, R. Kammuri, M. Hagiwara, A. Kikkawa, Y. Ueda, H. Toyokawa, T. Ishikawa, and H. Kitamura; J. Phys. Soc. Jpn. 76 (2007) 043708/1-4

19.       Spin-lattice instability to a fractional magnetization state in the spinel HgCr2O4; M. Matsuda, H. Ueda, A. Kikkawa, Y. Tanaka, K. Katsumata, Y. Narumi, T. Inami, Y. Ueda, and S.-H. Lee; Nature Physics 3 (2007) 397-400.

20.       Synthesis, structure and magnetic properties of new vanadate PbCo2V2O8.; Zhangzhen He, Yutaka Ueda, Mitsuru Itoh; J. Solid. State Chem. 180 (2007) 1770-1774

21.       Raman scattering study of h-Na1.3V2O5 in the charge disordered and ordered phases; Z. V. Popovic, V. V. Moshchalkov, M. Isobe and Y. Ueda; Solid State Commun. 142 (2007) 385-388.

22.       Field-induced order-disorder transition in quasi-one-dimensional spin system PbCo2V2O8.; Zhangzen He, Y. Ueda, M. Itoh; Solid State Commun. 142 (2007) 404-406

23.       Muon-spin relaxation measurements on the dimerized spin-1/2 chains NaTiSi2O6 and TiOCl.; P. J. Baker, S. J. Blundell, F. L. Pratt, T. Lancaster, M. L. Brooks, W. Hayes, M. Isobe, Y. Ueda, M. Hoinkis, M. Sing, M. Klemm, S. Horn, and R. Claessen; Phys. Rev. B 75 (2007) 094404(1-5).

24.       The A-site ordered manganese perovskite and its colossal magnetoresistance.; Yutaka Ueda and Tomohiko Nakajiam; Progress in Solid State Chemistry 35 (2007) 397-406

25.       Flux Growth and Magnetic Anomalies of Co3V2O8 Crystals.; Zhangzhen He, T. Taniyama, M. Itoh and Y. Ueda; Crystal. Growth & Design 7 (2007) 1055-1057

26.       Phase Transitions of a Geometrically Frustrated Spin System CdCr2O4 in Very High Magnetic Fields.; H. Mitamura, H. Ueda, H. Aruga Katori, S. Takeyama, T. Sakakibara, Y. Ueda, and H. Takagi; J. Phys. Soc. Jpn.76 (2007) 085001/1-2

27.       Observation of pressure-induced superconductivity in b-LixV2O5.; T. Yamauchi, H. Ueda, Y. Ueda; Physica C 460-462 (2007) 66-69

28.       Rich phase transitions under pressure in b-A0.33V2O5 (A = Ca and Pb).; T. Yamauchi, H. Ueda, Y. Ueda, J. Kikuchi; Physica C 460-462 (2007) 532-533.

29.       Ca1-xNaxIrO3 as a novle quasi-two-dimensional Mott transition system.; K. Ohgushi, H. Gotou, T. Yagi, Y. Kiuchi, F. Sakai, Y. Ueda; Physica C 460-462 (2007) 534-535 (2007) e962-e964

30.       Rich Behaviors of Vanadium Oxides under High Pressure.; Y. Ueda, M. Isobe, T. Yanauchi and H. Ueda; J. Phys. Soc. Jpn. 76 (2007) Suppl. A 100-103

31.       Pressure induced magnetic ordering in b-Pb0.33V2O5.; T. Yamauchi, H. Ueda, J. Kikuchi and Y. Ueda; J. Phys. Soc. Jpn. 76 (2007) Suppl. A 122-123

32.       A novel ordered phase in SrCu2(BO3)2 under high pressure.; T. Waki, K. Arai, M. Takigawa, Y. Saiga, Y. Uwatoko, H. Kageyama and Y. Ueda; J. Phys. Soc. Jpn. 76 (2007) 073710/1-4

33.       Epitaxial A-Site Ordered Perovskite Manganite SmBaMn2O6 Film on SrTiO3(001): Fabrication, Structure, and Physical Property.; T. Nakajima, T. Tsuchiya, K. Daoudi, M. Ichihara, Y. Ueda, and T. Kumagai; Chem. Mater. 19 (2007) 5355-5362

34.       Pressure-induced changes in the optical properties of b-Na0.33V2O5.; S. Frank, C.A. Kuntscher, I. Gregora, T. Yamauchi and Y. Ueda; Phys. Rev. B76 (2007) 075128-6.

35.       Structural relations between two ground states of NaV2O5 under high pressure: A synchrotron x-ray diffraction study.; K. Ohwada, Y. Fujii, J. Muraoka, H. Nakao, Y. Murakami, Y. Noda, H. Ohsumi, N. Ikeda, T. Shobu, M. Isobe, and Y. Ueda; Phys. Rev. B 76 (2007) 094113-10.

36.       Structural and physical properties of A-site ordered perovskite manganite LaBaMn2O6 thin film on SrTiO3 (001).; T. Nakajima, T. Tsuchiya, K. Daoudi, Y. Ueda, T. Kumagai; Mater. Sci. Eng. B 144 (2007) 104-108.

37.       Site-selective 63Cu NMR study of the vortex cores of Tl2Ba2CuO6+d.; Y. Itoh, C. Michioka, K. Yoshimura, A. Hayashi, Y. Ueda; J. Physics and Chemistry of Solids 68 (2007) 2031-2034

38.       Site-selective NMR in the quasi-1D conductor b-Sr0.33V2O5.; T. Waki, M. Takigawa, T. Yamauchi, J. Yamaura, H. Ueda, Y. Ueda; J. Physics and Chemistry of Solids 68 (2007) 2143-2147

39.       Crystal distortions in geometrically frustrated ACr2O4 (A = Zn, Cd); S.-H. Lee, G. Gasparovic, C. Broholm, M. Matsuda, J.-H. Chung, Y. J. Kim, H. Ueda, G. Xu, P. Zschack, K. Kakurai, H. Takagi, W. Ratcliff, T. H. Kim, S.-W. Cheong; J. Physics-Condensed Matter 19 (2007) 145259/1-4

40.       Spiral spin structure in the Heisenberg pyrochlore magnet CdCr2O4; M. Matsuda, M. Takeda, M. Nakamura, K. Kakurai, A. Oosawa, E. Lelievre-Berna, J.-H. Chung, H. Ueda, H. Takagi, and S.-H. Lee; Phys. Rev. B75 (2007) 104415/1-6.

41.       Hyperfine interactions and local environment of 57Fe probe atoms in perovskite CaMn7O12; I. A. Presniakov, V. S. Rusakov, T. V. Gubaidulina, A. V. Sobolev, A. V. Baranov, G. Demazeau, O. S. Volkova, V. M. Cherepanov, E. A. Goodilin, A. V. Knot'ko and  M. Isobe; Phys. Rev. B 76 (2007) 214407/1-9

2006N

1.       Novel orbital order in the A-site ordered manganite, TbBaMn2O6; T. Nakajima, T. Yamauchi, J. Yamaura, Y. Ueda; J. Phys. Chem. Solids 67 (2006) 620-623.

2.      Zeeman-Perturbed 63Cu Nuclear Quadrupole Resonance Study of Vortex State of YBa2Cu3O7-d; Y. Itoh, C. Michioka, K. Yoshimura and Y. Ueda; J. Phys. Soc. Jpn. 75 (2006) 013711/1-4.

3.      Crystal Structure and Physical Properties of Fe1.5Pb5.5In10S22; Y. Matsushita and Y. Ueda; Inorg. Chem. 45 (2006) 2022-2026.

4.      High-Pressure Synthesis and Magnetic Properties of Orthorhombic CuRh2O4; K. Ohgushi, H. Gotou, T. Yagi and Y. Ueda; J. Phys. Soc. Jpn. 75 (2006) 023707/1-3.

5.      Heavy-Fermion-like State in a Transition Metal Oxide LiV2O4 Single Crystal: Indication of Kondo Resonance in the Photoemission Spectrum; A. Shimoyamada, S. Tsuda, K. Ishizaka, T. Kiss, T. Shimojima, T. Togashi, S. Watanabe, C. Q. Zhang, C. T. Chen, Y. Matsushita, H. Ueda, Y. Ueda, and S. Shin; Phys. Rev. Lett. 96 (2006) 026403/1-4.

6.      Successive Field-Induced Transitions in a Frustrated Antiferromagnet HgCr2O4; H. Ueda, H. Mitamura, T. Goto, and Y. Ueda; Phys. Rev. B73 (2006) 094415/1-6.

7.      Phase Separation in A-Site-Ordered Perovskite Manganite LaBaMn2O6 Probed by 139La and 55Mn NMR; Y. Kawasaki, T. Minami, Y. Kishimoto, T. Ohno, K. Zenmyo, H. Kubo, T. Nakajima and Y. Ueda; Phys. Rev. Lett. 96 (2006) 037202/1-4.

8.      Structural and magnetic phase transitions in mixed-valence cobalt oxides REBaCo4O7 (RE = Lu, Yb, Tm); N. Nakayama, T. Mizota, Y. Ueda, A. N. Sokolov and A. N. Vasiliev; J. Magn. Magn. Mater. 300 (2006) 98-100.

9.      Specific heat and magnetic susceptibility of spinel compounds CdV2O4, ZnV2O4 and MgTi2O4; A.N. Vasiliev, M.M. Markina, M. Isobe and Y. Ueda; J. Magn. Magn. Mater. 300 (2006) 375-377.

10.  Singlet Ground State and Magnetic Interactions in New Spin Dimer System Ba3Cr2O8; T. Nakajima, H. Mitamura and Y. Ueda; J. Phys. Soc. Jpn., 75 (2006) 054706/1-4.

11.  Local magnetic susceptibility and electronic structure of the quasi-one-dimensional conductor b-Na0.33V2O5: 51V NMR study in a single crystal; T. Suzuki, I. yamauchi, M. Itoh, T. Yamauchi, and Y. Ueda; Phys. Rev. B 73 (2006) 224421/1-12.

12.  Discovery of the "devil's flower" in a charge-ordering system - Synchrotron X-ray diffraction study of NaV2O5; K. Ohwada, Y. Fujii, H. Nakao, Y. Murakami, M. Isobe, Y. Ueda; Modern Physics Letters B20 (2006) 199-214.

13.  Photo-induced phenomena in NaV2O5 studied by time-resolved Raman spectroscopy; M. Nakajima, K. Kazumi, M. Isobe, Y. Ueda, T. Suemoto; J. Luminescence 119 (2006) 448-452.

14.  NMR study of Tl2Ba2CuO6+d: Antiferromagnetic vortex cores or Bragg glass?; Y. Itoh, C. Michioka, K. Yoshimura, A. Hayashi, Y. Ueda; Physica B 378-380 (2006) 453-454.

15.  Correlation between A-site cation randomness and colossal magnetoresistance effect in perovskite manganite; T. Nakajima, Y. Ueda; Physica B 378-380 (2006) 520-521.

16.  Ground state properties of the A-site ordered/disordered manganites LaBaMn2O6/La0.5Ba0.5MnO3 probed by NMR; Y. Kawasaki, T. Minami, M. Fujishima, Y. Kishimoto, T. Ohno, K. Zenmyo, H. Kubo, T. Nakajima, Y. Ueda; Physica B 378-380 (2006) 525-526.

17.  Pressure-dependent infrared properties of the quasi-one-dimensional metal b-Na0.33V2O5; C.A. Kuntscher , S. Frank, I. Loa, K. Syassen, T. Yarnauchi, Y. Ueda; Physica B 378-380 (2006) 896-897.

18.  Orbital and lattice dynamics in pyroxenes; Z.V. Popovic, M.J. Konstantinovic, Z. Dohcevic-Mitrovic, M. Isobe, Y. Ueda; Physica B 378-380 (2006) 1072-1074.

19.  Faraday rotation of spinel oxide under ultrahigh magnetic field; E. Kojima, S. Miyabe, H. Mitamura, H. Ueda, Y. Ueda, H. A. Katori ,H. Takagi and S. Takeyama; Journal of Physics: Conference Series 51 (2006) 51-54.

20.  Observation of Metal-Insulator Transition in Hollandite Vanadate, K2V8O16; M. Isobe, S. Koishi, N. Kouno, J. Yamaura, T. Yamauchi, H. Ueda, H. Gotou, T. Yagi and Y. Ueda; J. Phys. Soc. Jpn. 75 (2006) 073801/1-4.

21.  Stabilization by a Divalent Transition Metal in Lead Indium Quaternary Selenide, Fe0.47Pb8.04In17.37Se34, and Specific Indium Coordination; Y. Matsushita, K. Sugiyama and Y. Ueda; Inorg. Chem. 45 (2006) 6598-6600.

22.  Raman scattering study of b-Sr0.33V2O5 in charge disordered and ordered phase; Z.V. Popovic, A. G. Kontos, Y.S. Raptis, M. Isobe, Y. Ueda; J. Phys.: Cond. Matter 18 (2006) 7779-7787.

23.  Local order and frustration in the deometrically frustrated spinels Cd1-xZnxV2O4; Z. Zhang, Despian Louca, A. Visinoiu, S.-H. Lee, J. D Thompson, T. Proffen, A. Llobet, Y. Qiu, S. Park and Y. Ueda; Phys. Rev. B74 (2006) 014108/1-9.

24.  Charge disproportionation and metal-insulator transition in the quasi-one-dimensional conductor b-Na0.33V2O5: 23Na NMR study of a single crystal; M. Itoh, I. Yamauchi, T. Kozuka, T. Suzuki, T. Yamauchi, J. Yamaura and Y. Ueda; Phys. Rev. B 74 (2006) 054434/1-14.

25.  51V nuclear spin-lattice relaxation in the quasi-one-dimensional conductor b-Na0.33V2O5; I. Yamauchi, M. Itoh, T. Yamauchi, and Y. Ueda; Phys. Rev. B 74 (2006) 104410/1-5.

26.  Electronic structure of AV2O4 (A=Li, Zn, and Cd) studied by x-ray photoemission spectroscopy; K. Takubo, J.-Y. Son, T. Mizokawa, H. Ueda, M. Isobe, Y. Matsushita, and Y. Ueda; Phys. Rev. B 74 (2006) 155103/1-5.

27.  Nonlinear transport in b-Na0.33V2O5; S. Sirbu, T. Yamauchi, Y. Ueda, and P.H.M. van Loosdrecht; Eur. Phys. J. B 53 (2006) 289-296.

28.  High-pressure infrared spectroscopy on quasi-one-dimensional metals; C.A. Kuntscher, S. Frank, I. Loa, K. Syassen, F. Lichtenberg, T. Yamauchi, Y. Ueda; Infrared Physics & Technology 49 (2006) 88-91.

29.  Photoinduced phenomena observed as transient reflectance changes in af-NaV2O5; T. Suemoto, H. Nagase, M. Nakajima, M. Isobe and Y. Ueda; Phys. Stat. Sol. (c)3 (2006) 3452-3455.

30.  Metal-insulator transition in Ca1-xNaxIrO3 with post-perovskite structure; K. Ohgushi, H. Gotou, T. Yagi, Y. Kiuchi, F. Sakai, and Y. Ueda; Phys. Rev. B 74 (2006) 241104(R)/1-4.

31.  Crystal growth of Ni3V2O8 by flux method; Zhangzhen He, Yutaka Ueda, Mitsuru Itoh; J. Crystal Growth 297 (2006) 1-3.

2005N

1.      Neutron Scattering Investigation on Quantum Spin System SrCu2(BO3)2; K. Kakurai, K. Nukui, N. Aso, M. Nishi, H. Kadowaki, H. Kageyama, Y. Ueda, L.-P. Regnault and O. Cepas; Progress of Theoretical Physics Supplement 159 (2005) 22-32.

2.      S = 1/2 Square-Lattice Antiferromagnets: (CuX)LaB2O7 and (CuCl)A2 B3O10 (X = Cl, Br; A = Ca, Sr; B = Nb, Ta); H. Kageyama, T. Kitano, R. Nakanishi, J. Yasuda, N. Oba, Y. Baba, M. Nishi, Y. Ueda, Y. Ajiro and K. Yoshimura; Progress of Theoretical Physics Supplement 159 (2005) 39-47.

3.      Magnetic Properties of 1D-Straight Linear Chain Chalcogenides -FePb4Sb6S14 (Jamesonaite); Y. Matsushita and Y. Ueda; Progress of Theoretical Physics Supplement 159 (2005) 179-183.

4.      Field-Induced Metamagnetic Transitions in S = 3/2 Heisenberg Antiferromagnet MCr2O4; H. Ueda, H. Mitamura, T. Goto and Y. Ueda; Progress of Theoretical Physics Supplement 159 (2005) 256-259.

5.      Possible Orbital Ordering Independent of Charge or Magnetic Order in the A-Site Ordered Manganite RBaMn2O6 with Structural Frustration; Y. Ueda and T. Nakajima; Progress of Theoretical Physics Supplement 159 (2005) 364-370.

6.      Field-induced effects of anisotropic magnetic interactions in SrCu2(BO3)2; K. Kodama, S. Miyahara, M. Takigawa, M. Horvatic, C. Berthier, F. Mila, H. Kageyama, and Y. Ueda; J. Phys.: Condens. Matter 17 (2005) L61-L68.

7.      Photo-induced phase transition in the 2D spin ladder compound NaV2O5; M. Aiba, M. Nakajima, M. Isobe, Y. Ueda, T. Suemoto; J. Luminescence 112 (2005) 246-249.

8.      Neutron Diffraction Study on the Antiferromagnetic Insulating Ground State of b-Na0.33V2O5; S. Nagai, M. Nishi, K. Kakurai, Y. Oohara, H. Yoshizawa, H. Kimura, Y. Noda, B. Grenier, T. Yamauchi, J. Yamaura, M. Isobe, Y. Ueda and K. Hirota; J. Phys. Soc. Jpn. 74 (2005) 1297-1308.

9.      New A-site Ordered Perovskite Cobaltite LaBaCo2O6: Synthesis, Structure, Physical Property and Cation Order-Disorder Effect; T. Nakajima, M. Ichihara and Y. Ueda; J. Phys. Soc. Jpn. 74 (2005) 1572-1577.

10.  Staggered magnetism in LiV2O4 at low temperatures probed by means of the muon Knight shift; A. Koda, R. Kadono, K. Ohishi, S.R. Saha, W. Higemoto, Y. Matsushita and Y. Ueda; J. Phys.: Condens. Matter 17 (2005) L257-L264.

11.  Universal low-temperature phase transition in Zn- and Cd-based crystalline approximants; R. Tamura, K. Nishimoto, S. Takeuchi, K. Edagawa, M. Isobe and Y. Ueda; Phys. Rev. B 71 (2005) 092203/1-4.

12.  Metal-insulator transition inV6O13 probed by photoemission and optical studies; A. Irizawa, A. Higashiya, M. Tsunekawa, A. Sekiyama, S. Imada, S. Suga, T. Yamauchi, Y. Ueda, M. Arita, Y. Takeda, H. Namatame, M. Taniguchi, T. Nanba; J. Electron Spectroscopy and Related Phenomena 144 (2005) 345-347.

13.  Nonlinear transport in b-Na0.33V2O5; S. Sirbu, T. Yamauchi, Y. Ueda, van Loosdrecht PHM; J. de Physique IV 131 (2005) 115-118.

14.  Infrared properties of the quasi-one- dimensional superconductor b-Na0.33V2O5 under pressure; C.A. Kuntscher, S. Frank, I. Loa, K. Syassen, T. Yamauchi and Y. Ueda; Phys. Rev. B 71 (2005) 220502/1-4.

15.  Optical phonons in the NaTiSi2O6 oxide with S=1/2 spin chains; Z.V. Popovic, M. J. Konstantinovic, V.N. Popov, A. Cantarero, Z. Dohcevic-Mitrovic, M. Isobe and Y. Ueda; Phys. Rev. B 71 (2005) 224302/1-8.

16.  Lithium divanadate spinel, LiV2O4; Y. Matsushita, J. Yamaura and Y. Ueda; Acta. Cryst. E61 (2005) i137-i139.

17.  Ultrafast dynamics of photoinduced phenomena in the spin ladder system NaV2O5; T. Suemoto, M. Nakajima, K. Kazumi, H. Nagase, M. Aiba, M. Isobe, and Y. Ueda; J. Phys.: Conference Series 21 (2005) 15-22.

18.  Time-resolved Raman spectroscopy applied to the photoinduced phenomena in NaV2O5; M. Nakajima, K. Kazumi, M. Isobe, Y. Ueda and T. Suemoto; J. Physics: Conference Series 21 (2005) 201-206.

19.  Charge order and superconductivity in vanadium oxides; T. Yamauchi, M. Isobe and Y. Ueda; Solid State Sciences 7 (2005) 874-881.

20.  Crystal structure and lattice dynamics of SrCu2(BO3)2 at high pressures; I. Loa, F.X. Zhang, K. Syassen, P. Lemmens, W. Crichton, H. Kageyama, Y. Ueda; Physica B 359-361 (2005) 980-982.

21.  55Mn NMR spectrum at the ground state in the A-site ordered RBaMn2O6; T. Ohno, H. Kubo, Y. Kawasaki, Y. Kishimoto, T. Nakajima, Y. Ueda; Physica B 359-361 (2005) 1291-1293.

22.  Charge-Order Pattern of the Low-Temperature Phase from a Monoclinic Single Domain of NaV2O5 Uniquely Determined by Resonant X-Ray Scattering; K. Ohwada, Y. Fujii, Y. Katsuki, J. Muraoka, H. Nakao, Y. Murakami, H. Sawa, E. Ninomiya, M. Isobe and Y. Ueda; Phys. Rev. Lett. 94 (2005) 106401/1-4.

23.  Long-range magnetic order in quasi-one-dimensional chromium-based (S=3/2) pyroxenes (Li,Na)Cr(Si,Ge)2O6; A. N. Vasiliev, O. L. Ignatchik, A. N. Sokolov, Z. Hiroi, M. Isobe and Y. Ueda; Phys. Rev. B72 (2005) 012412/1-4.

24.  X-ray photoelectric spectroscopy study of mixed-valence effects and charge fluctuation in NaxV2O5; M. J. Konstantinovic, S. Vanden Berghe, M. Isobe and Y. Ueda; Phys. Rev. B72 (2005) 125124/1-6.

25.  Group theoretical treatment of the low-temperature phase transition of the Cd6Ca 1/1-cubic approximant; R. Tamura, K. Edagawa, K. Shibata, K. Nishimoto, S. Takeuchi, K. Saitoh, M. Isobe and Y. Ueda; Phys. Rev. B72 (2005) 174211/1-5.

26.  High Energy-Resolution Inelastic Neutron Scattering Experiments on Triplet Bound State Excitations in SrCu2(BO3)2; N. Aso, H. Kageyama, K. Nukui, M. Nishi, H. Kadowaki, Y. Ueda and K. Kakurai; J. Phys. Soc. Jpn. 74 (2005) 2189-2192.

27.  1000% colossal mangetoresistance at room temperature in the A-site ordered perovskite manganites, Sm1-xLax+yBa1-yMn2O6; Tomohiko Nakajima and Yutaka Ueda; J. Appl. Phys. 98 (2005) 046108-1-3.

28.  Vortex States of Tl2Ba2CuO6+d Studies via 205Tl NMR at 2 Tesla; Y. Itoh, C. Michioka, K. Yoshimura, A. Hayashi and Y. Ueda; J. Phys. Soc. Jpn. 74 (2005) 2404-2407.

29.  Flux crystal growth and thermal stabilities of LiV2O4; Y. Matsushita, H. Ueda and Y. Ueda; Nature Materials 4 (2005) 845-850.

30.  Anomalous Magnetic Properties Near the Spin-Flop Bicritical Point in Mn2AS4 (A = Si and Ge); K. Ohgushi and Y. Ueda; Phys. Rev. Lett. 95 (2005) 217202-1-4.

2004N

1.      Epitaxial strain effects on the metal-insulator transition in V2O3 thin films; S. Yonezawa, Y. Murakami, Y. Ueda and Z. Hiroi; Solid State Commun. 129 (2004) 245-248.

2.      Novel structures and electromagnetic properties of the A-site-ordered/disordered manganites: RBaMn2O6/R0.5Ba0.5MnO3 (R = Y and rare earth elements); Y. Ueda and T. Nakajima; J. Physics: Condens. Matter 16 (2004) S573-S583.

3.      New magnetic materials obtained by ion-exchange reactions from non-magnetic layered perovskites; H. Kageyama, L. Viciu, G. Caruntu, Y. Ueda and J. B. Wiley; J. Physics: Condens. Matter 16 (2004) S585-S590.

4.      The effects of intra-dimer Dzyaloshinsky-Moriya interaction on the properties of SrCu2(BO3)2 in an external magnetic field; S. Miyahara, F. Mila, K. Kodama, M. Takigawa, M. Horvatic, C. Berthier, H. Kageyama and Y. Ueda; J. Physics: Condens. Matter 16 (2004) S911-S916.

5.      Anomalous octahedral distortion and multiple phase transitions in the metal-ordered manganite YBaMn2O6; T. Nakajima, H. Kageyama, M. Ichihara, K. Ohoyama, H. Yoshizawa and Y. Ueda; J. Solid State Chem. 177 (2004) 987-999.

6.      Orbital dimerization in NaTiSi2O6: An orbital analogue of the spin-Peierls phase transition; M. J. Konstantinovic, J. van den Brink, Z. V. Popovic, V. V. Moshchalkov, M. Isobe and Y. Ueda; Phys. Rev. B 69 (2004) 020409/1-4.

7.      Observation of Structural Change with Possible Charge Disproportionation in Copper Vanadium Oxide Bronze b'-Cu0.65V2O5; J. Yamaura, T. Yamauchi, M. Isobe H. Yamada and Y. Ueda; J. Phys. Soc. Jpn. 73 (2004) 914-920.

8.      Sequence of Phase Transitions in a Quasi-One-Dimensional b-Na0.33V2O5 Compound with Variable Valence; M. Markina, K. Klimov, A.N. Vasiliev, A, Freimut, K. Kordonis, M. Kreiner, T. Lorentz, T. Yamauchi and Y. Ueda; JETP Lett. 79 (2004) 542-544.

9.      Angle-resolved photoemission study of the quasi-one-dimensional superconductor b-Na0.33V2O5; K. Okazaki, A. Fujimori, T. Yamauchi and Y. Ueda; Phys. Rev. B 69 (2004) 140506/1-4.

10.  Spin superstructure in the 1/8-magnetization plateau phase of the 2D orthogonal dimmer spin system SrCu2(BO3)2; K. Kodama, M. Takigawa, M. Horvatic, C. Berthier, H. Kageyama, Y. Ueda, S. Miyahara, F. Becca, and F. Mila; J. Mag. Mag. Mat. 272-276 (2004) 25-26.

11.  Dramatic change of magnetic property in the A-site ordered/disordered manganites PrBaMn2O6/Pr0.5Ba0.5MnO3; T. Nakajima, H. Kageyama, Y.Ueda; J. Mag. Mag. Mater. 272-276 (2004) 405-406.

12.  X-ray characterization for the charge ordering on b(bf)-vanadium oxide bronzes; J. Yamaura, T. Yamauchi, E. Ninomiya, H. Sawa, M. Isobe, H. Yamada, Y. Ueda; J. Mag. Mag. Mater. 272-276 (2004) 438-439.

13.  Crystal Growth and electromagnetic properties of b-vanadium bronzes, b-A0.33V2O5 (A = Ca, Sr and Pb); T. Yamauchi, M. Isobe, Y. Ueda; J. Mag. Mag. Mater. 272-276 (2004) 442-443.

14.  Spin correlation and field induced staggered magnetization in the 2D orthogonal dimmer spin system SrCu2(BO3)2; K. Kodama, K. Arai, M. Takigawa, H. Kageyama and Y. Ueda; J. Mag. Mag. Mat. 272-276 (2004) 491-492.

15.  Magnetic properties of quasi-one-dimensional magnets AM3+Si2O6 (A = Li, Na; M = Ti, V, Cr); Masahiko Isobe, Yutaka Ueda; J. Mag. Mag. Mater. 272-276 (2004) 948-949.

16.  A-site Randomness Effect on Structural and Physical Properties of Ba-based Perovskite Manganites; T. Nakajima, H. Yoshizawa and Y. Ueda; J. Phys. Soc. Jpn. 73 (2004) 2283-2291.

17.  Transient phase change induced by femtosecond light pulses in the spin ladder system af-NaV2O5; T. Suemoto, M. Nakajima, M. Aiba, M. Isobe, Y. Ueda; Solid State Commun. 132 (2004) 577-581.

18.  Synthesis, structure and physical properties of spinel solid solutions Mg2TiO4-MgTi2O4; Masahiko Isobe, Yutaka Ueda; J. Alloys and Compounds 383 (2004) 85-88.

19.  Structures and electromagnetic properties of the A-site disordered Ba-based manganites; R0.5Ba0.5MnO3 (R = Y and rare earth elements); Tomohiko Nakajima and Yutaka Ueda; J. Alloys and Compounds 383 (2004) 135-139.

20.  `TCg^/^yuXJCgMn_RBaMn2O6/R0.5Ba0.5MnO3̍\ƕ; qFAc; ̂ѕ 51 (2004) 869-874.

21.  Order-disorder transition in cubic Cd6Yb and Cd6Ca; R. Tamura, K. Edagawa, Y. Murao, S. Takeuchi, K. Suzuki, M. Ichihara, M. Isobe and Y. Ueda; J. Non-Cryst. Solids 334 (2004) 173-176.

22.  Orbital and Spin Chains in ZnV2O4; S.-H. Lee, D. Louca, H. Ueda, S. Park, T.J. Sato, M. Isobe, Y. Ueda, S. Rosenkranz, P. Zschack, J. IHiguez, Y. Qiu and R. Osborn; Phys. Rev. Lett. 93 (2004) 156407/1-4.

23.  Long range Neel order in the quasi-one-dimensional vanadium-based (S=1) pyroxenes (Li,Na)V(Si,Ge)2O6; A.N. Vasilev, O.L. Ignatchik, M. Isobe and Y. Ueda; Phys. Rev. B 70 (2004) 132415/1-4.

24.  High-energy angle-resolved photoemission spectroscopy probing bulk correlated electronic states in quasi-one-dimensional V6O13 and SrCuO2; S. Suga, A. Shigemoto, A. Sekiyama, S. Imada, A. Yamasaki, A. Irizawa, K. Kasai, Y. Saito, T. Muro, N. Tomita, K. Nasu, H. Eisaki, Y. Ueda; Phys. Rev. B 70 (2004) 155106/1-7.

25.  The 1/8-Magnetization Plateau State in the 2D Quantum Antiferromagnet SrCu2(BO3)2: Spin Superstructure, Phase Transition, and Spin Dynamics Studied by High Field NMR; M. Takigawa, K. Kodama, M. Horvatic, C. Berthier, H. Kageyama, Y. Ueda, S. Miyahara, F. Becca, and F. Mila; Physica B 346-347 (2004) 27-33.

2003N

1.   Charge-Ordering Signatures in the Optical Properties of b-Na0.33V2O5; C. Presura, M. Popinciuc, P.H.M. van Loosdrecht, D. van der Marel, M. Mostovoy, T. Yamauchi and Y. Ueda; Phys. Rev. Lett. 90 (2003) 026402/1-4;

2.    New Stacking Variations of the Charge and Orbital Ordering in the Metal-Ordered Manganite YBaMn2O6; H. Kageyama, T. Nakajima, M. Ichihara, Y. Ueda, H. Yoshizawa and K. Ohoyama; J. Phys. Soc. Jpn. 72 (2003) 241-244.

3.    Strong anharmonicity and spin-phonon coupling in the quasi-two-dimensional quantum spin system Sr1-xBaxCu2(BO3)2; K.-Y. Choi, Yu.G. Pashkevich, K.V. Lamonova, H. Kageyama, Y. Ueda and P. Lemmens; Phys. Rev. B 68 (2003) 104418/1-9.

4.    Spin dynamics in the two-dimensional spin system SrCu2(BO3)2; A. Fukaya, Y. Fudamoto, I.M. Gat, T. Ito, M.I. Larkin, A.T. Savici, Y.J. Uemura, P.P. Kyriakou, G.M. Luke, M.T. Rovers, H. Kageyama and Y. Ueda; Physica B 326 (2003) 446-449.

5.    Long-range magnetic order in quasi-one-dimensional NaCrSi2O6 and NaCrGe2O6 metal oxides; A. N. Vasil'ev, O. L. Ignatchik, A. N. Sokolov, Z. Hiroi, M. Isobe and Y. Ueda; JETP Lett. 78 (2003) 551-554.

6.        X-ray study of modulated structures of b'-CuxV2O5 (x = 0.29,0.39); N. Nagao, Y. Nogami, K. Oshima, H. Yamada, Y. Ueda; Physica B 329-333 (2003) 713-714.

7.        ?SR studies of two-dimensional antiferromagnets CaV3O7 and SrV3O7; Y. Fudamoto, I.M. Gat, M.I. Larkin, J. Merrin, B. Nachumi, A.T. Savici, Y.J. Uemura, G.M. Luke, K.M. Kojima, M. Isobe, Y. Ueda, S. Taniguchi, M. Sato; Physica B 329-333 (2003) 717-718.

8.   Local magnetic properties and spin state of YBaCo2O5.5: 59Co NMR study; M. Itoh, Y. Nawata, T. Kiyama, D. Akahoshi, N. Fujiwara, Y. Ueda; Physica B 329-333 (2003) 751-752.

9.  Structures and physical properties of metal-ordered manganites RBaMn2O6 (R: Y and rare earth elements); T. Nakajima, H. Kageyama, Y. Ueda; Physica B 329-333 (2003) 844-845.

10.   Low-temperature zigzag charge-ordering structure of a'-NaV2O5; H. Sawa, Y. Wakabayashi, E. Ninomiya, T. Ohama, H. Nakao, Y. Murakami, K. Ohwada, Y. Fujii, Y. Noda, M. Isobe, Y. Ueda; Physica B 329-333 (2003) 878-879.

11.   Observation of lattice dimerization in spin-singlet low temperature phase of NaTiSi2O6; E. Ninomiya, M. Isobe, Y. Ueda, M. Nishi, K. Ohoyama, H. Sawa, T. Ohama; Physica B 329-333 (2003) 884-885.

12.   Magnetic excitation in the high-temperature phase of a'-NaV2O5; T. Ohama, M. Isobe, Y. Ueda; Physica B 329-333 (2003) 934-935.

13.   Quantum phase transitions in the orthogonal dimer system SrCu2(BO3)2; H. Kageyama, N.V. Mushnikov, M. Yamada, T. Goto, Y. Ueda; Physica B 329-333 (2003) 1020-1023.

14.  Long-range and short-range magnetic order in NaVGe2O6; M. Isobe, Y. Ueda, A.N. Vasiliev, T.N. Voloshok, O.L.Ignatchik; J. Mag. Mag. Mater. 258-259 (2003) 125-127.

15.  Thermal properties of NaV2O5; M. Markina, A.N. Vasiliev, J. Mueller, M. Lang, K. Kordonis, T. Lorenz, M. Isobe, Y. Ueda; J. Mag. Mag. Mater. 258-259 (2003) 398-400.

16.  Preparation of Rare Earth Containing Na-A-Type Zeolites with High Water Content; N. Nakayama, A. Masuda, K. Fujiwara, T. Mizota and Y. Ueda; Trans. Mater. Res. Soc. Jpn. 28 (2003) 789-792.

17.  Raman scattering study of charge ordering in b-Ca0.33V2O5; Z. V. Popovic, M. J. Konstantinovic, V. V. Moshchalkov, M. Isobe and Y. Ueda; J. Phys.:Condens Matter 15 (2003) L139-L145.

18.  Ground State Properties of the A-site Ordered Manganites, RBaMn2O6 (R = La, Pr and Nd); T. Nakajima, H. Kageyama, H. Yoshizawa, K. Ohyama and Y. Ueda; J. Phys. Soc. Jpn. 72 (2003) 3237-3242.

19.   Structures and Physical Properties of 1D Magnetic Chalcogenide, Jamesonite (FePb4Sb6S14); Y. Matsushita and Y. Ueda; Inorg. Chem. 42 (2003) 7830-7838.

20.  Phonon properties of the spinel oxide MgTi2O4 with the S=1/2 pyrochlore lattice; Z.V. Popovic, G.De Marzi, M.J. Konstantinovic, A. Cantareno, Z. Doh evic, M. Isobe and Y. Ueda; Phys. Rev. B 68 (2003) 224302/1-6.

2002N

1.    Low-energy excitations in NaV2O5; M. J. Konstantinovic, J. C. Irwin, M. Isobe and Y. Ueda; Phys. Rev. B65 (2002) 012404/1-4.

2.     Absence of Edge Localized Moments in the Doped Spin-Peierls System CuGe1-xSixO3; J. Kikuchi, T. Matsuoka, K. Motoya, T. Yamauchi, and Y. Ueda; Phys. Rev. Lett. 88 (2002) 037603/1-4.

3.     Low-temperature structure of the quarter-filled ladder compound a'-NaV2O5; H. Sawa, E. Ninomiya, T. Ohama, H. Nakao, K. Ohwada, Y. Murakami, Y. Fujii, Y. Noda, M. Isobe, Y. Ueda; J. Phys. Soc. Jpn. 71 (2002) 385-388.

4.    A Low-Temperature Order-Disorder Transition in a Cubic Cd6Yb Crystalline Approximant; R. Tamura, Y. Murao, S. Takeuchi, M. Ichihara, M. Isobe and Y. Ueda; Jpn. J. Appl. Phys. 41 (2002) L524-L526.

5.     Lattice vibrations of a'-NaV2O5 in the low-temperature phase: An alternative interpretation to magnetic bound states; M. N. Popova, A. B. Sushkov, S. A. Klimin, E. P. Chukalina, B. Z. Malkin, M. Isobe and Y. Ueda; Phys. Rev. B65 (2002) 144303/1-14.

6.    Phonon dynamics in AV2O5 (A=Na,Ca,Mg,Cs) oxides; Z. V. Popovic, M. J. Konstantinovic, R. Gajic, V. N. Popov, M. Isobe, Y. Ueda and V. V. Moshchalkov; Phys. Rev. B65 (2002) 184303/1-8.

7.     Heat transport in SrCu2(BO3)2 and CuGeO3; M. Hofmann, T. Lorenz, A. Freimuth, G. S. Uhrig, H. Kageyama, Y. Ueda, G. Dhalenne, A. Revcolevschi; Physica B: Condensed Matter 312-313 (2002) 597-599.

8.    Angle-resolved photoemission spectroscopy, optical conductivity, and soft X-ray Raman spectroscopy of quasi-one-dimensional V6O13; R. Eguchi, T. Yokoya, T. Kiss, Y. Ueda, H. Tajima, J. Yamazaki and S. Shin; Physica B 312-313 (2002) 600-602.

9.   Optical Properties, Electronic Structure and Magnetism of a'-NaxV2O5; M. J. Konstantinovic, Z. V. Popovic, C. Presura, R. Gajic, M. Isobe, Y. Ueda and V. V. Moshchalkov; J. Superconductivity: Incorporating Novel Magnetism, 15 (2002) 495-498.

10. Charge and sodium ordering in b-Na0.33V2O5; P.H.M. Loosdrecht, C. N. Presura, M. Popinciuc, D. van der Marel, G. Maris, T.T.M. Palstra, P.J.M. van Bentum, H. Yamada, T. Yamauchi and Y. Ueda; J. Superconductivity.: Inc. Novel Magn. 15 (2002) 587.

11.  Specific heat and magnetic entropy of Na1-xV2O5; M. Markina, A. Vasil'ev, M. Isobe and Y. Ueda; J. Mag. Mag. Mat. 242 (2002) 735-737.

12.  Charge ordering and lattice dimerization in a'-NaV2O5: One or two phase transitions?; M. N. Popova, A. B. Sushkov, E. P. Chukalina, E. A. Romanov, M. Isobe and Y. Ueda; Phys. Solid State 44 (2002) 1450-1454.

13. Angle-resolved photoemission study of the mixed valence oxide V6O13: Quasi-one dimensional electronic structure and its change across the metal-insulator transition; R. Eguchi, T. Yokoya, T. Kiss, Y. Ueda and S. Shin; Phys. Rev. B65 (2002) 205124-205127.

14. Optical properties of a'-NaxV2O5; M. J. Konstantinovic, Z. V. Popovic, V. V. Moshchalkov, C. Presura, R. Gajic, M. Isobe and Y. Ueda; Phys. Rev. B65 (2002) 245103/1-5.

15.  Crossbreeding between Experiment and Theory on Orthogonal Dimer Spin System; H. Kageyama, Y. Ueda, N. Yasuo, K. Kindo, M. Kosaka, and Y. Uwatoko; J. Theo. Phys. 145 (2002) 17-22.

16.  Novel Phase Transition in Spin-1/2 Linear Chain System: NaTiSi2O6 and LiTiSi2O6; M. Isobe, E. Ninomiya, A. N. Vasil'ev and Y. Ueda; J. Phys. Soc. Jpn. 71 (2002) 1423-1426.

17.  Cu nuclear spin-spin coupling in the dimer singlet state in SrCu2(BO3)2; K. Kodama, J. Yamazaki, M. Takigawa, H. Kageyama, K. Onizuka and Y. Ueda; J. Phys.: Condens. Matter 14 (2002) L319-L325.

18.  High-pressure Raman study of CaV2O5; Z. V. Popovic, V. Stergiou, Y. S. Raptis, M. J. Konstantinovic, M. Isobe, Y. Ueda and V. V. Moshchalkov; J. Phys.: Condens. Matter 14 (2002) L583-L589.

19. Coherent Magnetic Oscillation in the Spin Ladder System a'-NaV2O5; H. Kamioka, S. Saito, M. Isobe, Y. Ueda and T. Suemoto; Phys. Rev. Lett. 88 (2002) 127201/1-4.

20.    Successive phase transitions in a metal-ordered manganite perovskite YBaMn2O6; T. Nakajima, H. Kageyama and Y. Ueda; J. Phys. Chem. Solids 63 (2002) 913-916.

21.  Superconductivity under high pressure in b(b')-vanadium bronzes; Y. Ueda, M. Isobe, T. Yamauchi; J. Phys. Chem. Solids 63 (2002) 951-955.

22.   Low temperature X-ray study of b-AxV2O5; J. Yamaura, M. Isobe, H. Yamada, T. Yamauchi and Y. Ueda; J. Phys. Chem. Solids 63 (2002) 957-960.

23.  Large modification of the metal-insulator transition temperature in strained VO2 films grown on TiO2 substrates; Y. Muraoka, Y. Ueda and Z. Hiroi; J. Phys. Chem. Solids 63 (2002) 965-967.

24. Cu NMR and NQR Studies of the Doped Spin-Peierls System CuGe1-xSixO3; J. Kikuchi, S. Ishiguro, T. Matsuoka, K. Motoya, T. Yamauchi and Y. Ueda; Prog. Theo. Phys. Supple. 145 (2002) 345-348.

25. Pressure-Induced Superconductivity in b-Na0.33V2O5 beyond Charge Ordering; T. Yamauchi, Y. Ueda and N. Mori; Phys. Rev. Lett. 89 (2002) 057002/1-4.

26.  Observation of Phase Transition from Metal to Spin-Singlet Insulator in MgTi2O4 with S = 1/2 Pyrochlore Lattice; M. Isobe and Y. Ueda; J. Phys. Soc. Jpn. 71 (2002) 1848-1851.

27.  Long-Range and Short-Range Magnetic Order in New Compound NaVGe2O6; A. N. Vasil'ev, T. N. Voloshok, O. L. Ignatchik, M. Isobe and Y. Ueda; JETP Letters 76 (2002) 30-32.

28.  Magnetic Supertructure in the Two-dimensional Quantum Antiferromagnet SrCu2(BO3)2; K. Kodama, M. Takigawa, M. Horvatic, C. Berthier, H. Kageyama, Y. Ueda, S. Miyahara, F. Becca, F. Mila; Science 298 (2002) 395-399.

29.    Structures and Electromagnetic Properties of New Metal-Ordered Manganites: RBaMn2O6 (R = Y and Rare-Earth Elements); T. Nakajima, H. Kageyama, H. Yoshizawa and Y. Ueda; J. Phys. Soc. Jpn. 71 (2002) 2843-2846.

30.    Efficient photocarrier injection in a transition metal oxide heterostructure; Y. Muraoka, T. Yamauchi, Y. Ueda and Z. Hiroi; J. Phys.: Condens. Matter 14 (2002) L757-L763.