@article{CTT100683614, author = {Belik Alexei A and Touru Yamauchi and Hiroaki Ueda and Ueda Yutaka and Yusa Hitoshi and Naohisa Hirao and Azuma Masaki}, title = {Absence of Metallic Conductivity in Tetragonal and Cubic PbVO3 at High Pressure}, journal = {JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN}, year = 2014, } @article{CTT100617362, author = {Kengo Oka and Masaki Azuma and Wei-tin Chen and hitoshi Yusa and Alexei A. Belik and Eiji Takayama-Muromachi and Masaichiro Mizumaki and Naoki Ishimatsu and Nozomu Hiraoka and Masahiko Tsujimoto and Matthew G. Tucker and J. Paul Attfield and Yuichi Shimakawa}, title = {Pressure-Induced Spin-State Transition in BiCoO3}, journal = {JOURNAL OF THE AMERICAN CHEMICAL SOCIETY}, year = 2010, } @article{CTT100617476, author = {Kengo Oka and Masaki Azuma and Alexei A. Belik and Hiroshi Kojitani and Masaki Akaogi and Mikio Takano and Yuichi Shimakawa}, title = {Pressure-Induced Transformation of 6H Hexagonal to 3C Perovskite Structure in PbMnO3}, journal = {Inorganic Chemistry}, year = 2009, } @article{CTT100626650, author = {H. Ohta and S. Okubo and K. Shiraki and Makoto Yoshida and A. A. Belik and M. Azuma and M. Takano}, title = {High field ESR measurements on one dimensional antiferromagnetic zigzag chain systems.}, journal = {J. Korean Phys. Soc}, year = 2008, } @article{CTT100631536, author = {A. A. Belik and M. Nagao and M. Azuma and M. Takano and Y. Matsui and E. Takayama-Muromachi}, title = {Structural and Physical Properties of Heavily Doped Yttrium Vanadate: Y0.6Cd0.4VO3}, journal = {Chem. Mater.}, year = 2008, } @article{CTT100627801, author = {M. Azuma and Hirochika Kanda and A. A. Belik and Y. Shimakawa and M. Takano}, title = {Magnetic and Structural Properties of BiFe1-xMnxO3}, journal = {J. Mag. Mag. Mater.}, year = 2007, } @article{CTT100626644, author = {A. A. Belik and N. Hayashi and M. Azuma and S. Muranaka and M. Takano and E. Takayama-Muromachi}, title = {Magnetic and Mossbauer studies of 5% Fe-doped BiMnO3}, journal = {J. Solid State Chem.}, year = 2007, } @article{CTT100631170, author = {A.A. Belik and S. Iikubo and Tadahiro Yokosawa and K. Kodama and N. Igawa and S. Shamoto and M. Azuma and M. Takano and Koji Kimoto and Yoshio Matsui and E. Takayama-Muromachi}, title = {Origin of the Monoclinic-to-Monoclinic Phase Transition and Evidence for the Centrosymmetric Crystal Structure of BiMnO3}, journal = {J. Am. Chem. Soc.}, year = 2007, } @article{CTT100630901, author = {A.A. Belik and Satoshi Iikubo and Katsuaki Kodama and Naoki Igawa and Shin-ichi Shamoto and Seiji Niitaka and M. Azuma and Y. Shimakawa and M. Takano and F. Izumi and E. Takayama-Muromachi}, title = {Neutron Powder Diffraction Study on the Crystal and Magnetic Structures of BiCoO3}, journal = {Chem. Mater.}, year = 2006, } @article{CTT100626961, author = {A.A. Belik and M. Azuma and A. Matsuo and S. Okubo and H. Ohta and K. Kindo and M. Takano and Kaji}, title = {Crystal Structure and Properties of Phosphate PbCu2(PO4)2 with Spin-Singlet Ground State}, journal = {Phys. Rev., 73}, year = 2006, } @article{CTT100632967, author = {M. Azuma and S. Niitaka and A. Belik and S. Ishiwata and T. Saito and K. Takata and I. Yamada and Y. Shimakawa and M. Takano}, title = {Magnetic Ferroelectrics Bi, Pb-3d Transition Metal Perovskites}, journal = {Transactions of Materials Research Society of Japan}, year = 2006, } @article{CTT100631013, author = {Shojiro Kimura and Hirofumi Ishikawa and Y. Inagaki and M. Yoshida and S. Okubo and H. Ohta and H. nojiri and A.A. Belik and M. Azuma and M. Takano}, title = {ESR Measurements on One-Dimensional Quantum Ferrimagnets A3Cu3(PO4)4 with A=Sr and Ca in Submillimeter-Wave Region}, journal = {J. Phys. Soc. Jpn.}, year = 2006, } @article{CTT100626960, author = {Masaaki Matsuda and K. Kakurai and A.A. Belik and M. Azuma and M. Takano and M. Fujita}, title = {Magnetic Excitations from the Linear Heisenberg Antiferromagnetic Spin Trimer System A3Cu3(PO4)4 (A=Ca, Sr, and Pb)}, journal = {Phys. Rev. B}, year = 2005, } @article{CTT100630594, author = {A.A. Belik and F. Izumi and M. Azuma and T. Kamiyama and Oikawa K. and Pokholok K.V. and B.I. Lazoryak and M. Takano}, title = {Redox Reactions in Strontium Iron Phosphates: Synthesis, Structures, and Characterization of Sr9Fe(PO4)7 and Sr9FeD(PO4)7}, journal = {Chem. Mater.}, year = 2005, } @article{CTT100630619, author = {A.A. Belik and M. Azuma and A. Matsuo and Whangbo M.-H. and Koo H.-J. and Kikuchi J. and Tomoyuki Kaji and S. Okubo and H. Ohta and K. Kindo and M. Takano}, title = {Investigation of the Crystal Structure and the Structural and Magnetic Properties of SrCu2(PO4)2}, journal = {Inorg. Chem.}, year = 2005, } @article{CTT100630689, author = {Yamada and A.A. Belik and M. Azuma and Harjo S. and T. Kamiyama and Y. Shimakawa and M. Takano}, title = {Single-Layer Oxychloride Superconductor Ca2-xCuO2Cl2 with A-Site Cation Deficiency}, journal = {Phys. Rev. B}, year = 2005, } @article{CTT100626954, author = {A.A. Belik and M. Azuma and Akira Matsuo and K. Kindo and M. Takano}, title = {Low-Dimensional Ferromagnetic Properties of SrCuV2O7 and BaCuV2O7}, journal = {Inorg. Chem}, year = 2005, } @article{CTT100626957, author = {Kaji and S. Okubo and H. Ohta and Yuhji Inagaki and A.A. Belik and M. Azuma and M. Takano}, title = {High Field ESR Measurements of Spin Gap System MCu2(PO4)2}, journal = {J. Phys. & Chem. Solids,}, year = 2005, } @article{CTT100626958, author = {A.A. Belik and A. Matsuo and M. Azuma and K. Kindo and M. Takano}, title = {Long-Range Magnetic Ordering of S=1/2 Linear Trimers in A3Cu3(PO4)4 (A=Ca, Sr, and Pb)}, journal = {J. Solid State Chem.}, year = 2005, } @article{CTT100632966, author = {K. Shiraki and M. Yoshida and S. Okubo and H. Ohta and A.A. Belik and M. Azuma and M. Takano}, title = {High Field ESR Measurements of MCuP2O7 (M=Sr, Pb)}, journal = {Progress of Theoretical Physics Supplement}, year = 2005, } @article{CTT100622346, author = {Alexei A. Belik and M. Azuma and T. Saito and Y. Shimakawa and M. Takano}, title = {Crystallographic Features and Tetragonal Phase Stability of PbVO3, a New Member of PbTiO3 Family}, journal = {Chem. Mater.}, year = 2005, } @article{CTT100622348, author = {A.A. Belik and M. Azuma and M. Takano}, title = {Magnetic Properties of Isostructural BaCoP2O7, BaNiP2O7 and BaCuP2O7 Studied with dc and ac Magnetization and Specific Heat}, journal = {Inorg. Chem.}, year = 2005, } @article{CTT100622345, author = {A.A. Belik and M. Azuma and M. Takano}, title = {Phase Transitions in Sr-Containing Phosphates and Vanadates with -Ca3(PO4)2-Related Structures}, journal = {Solid State Ionics}, year = 2004, } @article{CTT100627440, author = {A.A. Belik and M. Azuma and M. Takano}, title = {Magnetic Properties of Some Cu-Containing Phosphates}, journal = {J. Mag. Mag. Mat.}, year = 2004, } @article{CTT100630589, author = {Stefanovich S.Y. and A.A. Belik and M. Azuma and M. Takano and Baryshnikova O.V. and Morozov V.A. and Lazoryak B.I. and Levedev O.I. and Tendeloo G.V.}, title = {Antiferroelectric Phase Transition in Sr9In(PO4)7}, journal = {Phys. Rev. B}, year = 2004, } @article{CTT100621228, author = {A.A. Belik and M. Azuma and M. Takano and B.I. Lazoryak}, title = {SrFe2(PO4)2: Ab Initio Structure Determination with X-Ray Powder Diffraction Data and Unusual Magnetic Properties}, journal = {Chem. Mater.}, year = 2004, } @article{CTT100621237, author = {A.A. Belik and M. Azuma and M. Takano}, title = {Characterization of Quasi-One-Dimensional S=1/2 Heisenberg Antiferromagnets Sr2Cu(PO4)2 and Ba2Cu(PO4)2 with Magnetic Susceptibility, Specific Heat, and Thermal Analysis}, journal = {J. Solid State Chem.}, year = 2004, } @article{CTT100622344, author = {A.A. Belik and M. Azuma and M. Takano}, title = {Short-range and Long-range Magnetic Ordering in SrCuP2O7 and PbCuP2O7}, journal = {Inorg. Chem.}, year = 2003, } @misc{CTT100633990, author = {東正樹 and 岡研吾 and 辻本将彦 and 齊藤高志 and 磯田正二 and 島川祐一 and 高野幹夫 and 新高誠司 and Alexei Belik}, title = {Bi, Pb-3d遷移金属ペロブスカイトの構造物性研究}, year = 2007, } @misc{CTT100633970, author = {東正樹 and 幸坂祐生 and 山田幾也 and Belik Alexei and 高木英典 and 高野幹夫}, title = {高圧下での酸化物単結晶育成と新物質探索}, year = 2005, }