Structural Aspects of NaV_2O_5 under High Pressure
スポンサーリンク
概要
- 論文の詳細を見る
Anomaaalotrs lattice projoerties atad strtrcttrrstl l)11180 transition of N2lV205 have beetu sttrdied [111der laydrost?xtic laiglu presstrre at 100111 tetaajcer'atttrre joy trsing poxx'der' X-rst3x dif[1atctiotu techtaiqtres.Upon cotaapre,'ssioza tlae c-axis alouug tlae st?tckit?g direction of V305-layers contracts rapidly zttadthe b-axis stlong tlae one-dittmetasiota;tl taa;tgnetic ladder directiott exjcstnds, xvhile tlae a-axis contr?tcts Lip to aT.>otrt 4GPa and tluera lcegins to exp;ttad. Strtrctura[ analysis of' 1NaVz05 and tJaepreviotzs d?rta of' V305 iuadicztte tlaztt N21 ;ttouaas 1.cetween tlae Vz05-layer's goverta tluese l;ttticeproperties. A strtrcttrr?tl jchase tr'?trnsitiota is f'otrtad to false plsrce arotrtad l3GPa, A detailedstrtrcttrre ;trnalyzed joy the Rietx ' eld maaetlaod rexxeals tl'x;tt the 2lPPIO21Cl1 of' an apic;tl oxygetu of' theV05-p.5xrstztaid to the V attoztt in time Llpl)Cl' V05-pyx'artaaid P12l.VS 2111 iraaportarat role ita the plaasetratasitiota. Tlae present cryst?tl field calctrl;ttiota shoxxzs tl?e staloility of' tlte V.,.,-like or1.cital vrndertlae high pr'esstrre.
- 社団法人日本物理学会の論文
- 1999-10-15
著者
-
Nakao Hironori
Department Of Physics Tohoku University
-
Nakao Hironori
Neutron Scattering Laboratory Institute For Solid State Physics The University Of Tokyo:(present)pho
-
FUJII Yasuhiko
Neutron Scattering Laboratory,Institute for Solid State Physics,The University of Tokyo
-
ISOBE Masahiko
Material Design and Characterization Laboratory,Institute for Solid State Physics,The University of
-
UEDA Yutaka
Material Design and Characterization Laboratory,Institute for Solid State Physics,The University of
-
Ueda Yutaka
Materials Design And Characterization Laboratory Institute For Solid State Physics University Of Tok
-
OHWADA Kenji
Institute of Multidisciplinary Research for Advanced Materials, Tohoku University
-
OHWADA Kenji
Neutron Scattering Laboratory,Institute for Solid States Physics, The University of Tokyo
-
Nakao Hironori
Neutron Scattering Laboratory Institute For Solid States Physics The University Of Tokyo
-
Isobe M
Materials Design And Characterization Laboratory Institute For Solid State Physics University Of Tok
-
Fujii Y
Institute For Solid State Physics The University Of Tokyo
-
Ohwada Kenji
Institute Of Multidisciplinary Research For Advanced Materials Tohoku University
-
Nakao H
Department Of Physics Tohoku University
-
Isobe Masahiko
Materials Design And Characterization Laboratory Institute For Solid State Physics The University Of
-
Isobe Masahiko
Institute For Materials Research Tohoku University
-
Nakao Hironori
Neutron Scattering Laboratory Institute For Solid State Physics The University Of Tokyo
-
Fujii Yasuhiko
Neutron Scattering Laboratory Issp The University Of Tokyo
-
Isobe M
Department Of Physics Nagoya University
-
Isobe Masahiko
Issp. The University Of Tokyo
-
Isobe Masato
National Institute for Materials Science (NIMS)
-
Isobe Masahiko
Material Design and Characterization Laboratory, Institute for Solid State Physics, University of Tokyo, 5-1-5 Kashiwanoha, Kashiwa, Chiba 277-8581, Japan
-
Ueda Yutaka
Material Design and Characterization Laboratory, Institute for Solid State Physics, University of Tokyo, 5-1-5 Kashiwanoha, Kashiwa, Chiba 277-8581
関連論文
- 26aPS-62 強磁性体A_2Cr_8O_(A=K,Rb)における金属-絶縁体転移と構造(領域8ポスターセッション(低温(Cu,Ru,Mn,Co酸化物など,磁束量子系,鉄系超伝導体)),領域8,強相関系:高温超伝導,強相関f電子系など)
- 27pRE-2 スピネル反強磁性体CdCr_2O_4のパルス強磁場中性子回折(フラストレーション系(スピネル・パイロクロア・2次元系),領域3,磁性,磁気共鳴)
- 20aGC-5 SNSにおけるパルス強磁場下中性子回折実験(20aGC 実験技術・磁性一般,領域3(磁性,磁気共鳴))
- 22pPSA-30 有機ビラジカルBIP-V2の磁気相互作用(22pPSA 領域3ポスターセッション(酸化物・f電子系磁性・スピングラス・量子スピン・フラストレーション系・実験技術・磁性一般),領域3(磁性,磁気共鳴))
- 23aHT-11 40T級パルス磁場下中性子回折実験の現状 : 原子炉とJ-PARCの相補利用(23aHT X線・粒子線(中性子),領域10(誘電体,格子欠陥,X線・粒子線,フォノン))
- 23aGA-7 電子ドープした立方晶SrMnO_3単結晶における反強磁性金属-軌道秩序絶縁体転移(23aGA マンガン酸化物,領域8(強相関系:高温超伝導,強相関f電子系など))
- 23aGE-5 ホーランダイト型酸化物K_2Cr_8O_の金属-絶縁体転移に伴う構造変化(23aGE 新物質など1,領域8(強相関系:高温超伝導,強相関f電子系など))
- Pressure-Induced Phase Transition in NaV_2O_5 at Low Temperature : Condensed Matter: Structure, etc.
- 27aQJ-4 二次元正方格子反強磁性体Ba_2MnGe_2O_7の高磁場下磁気励起(量子スピン系(二次元系及びその他),領域3,磁性,磁気共鳴)
- 23aGT-11 スピン反転による磁場誘起超伝導の局所的破壊(23aGT π -d系,領域7(分子性固体・有機導体))