スピン梯子化合物ＳｒＣｕ２Ｏ３およびＳｒ２Ｃｕ３Ｏ５の圧力誘起構造相転移

DOI Web Site 被引用文献2件 参考文献13件

書誌事項

タイトル別名
  • Pressure Induced Structural Transitions of Spin Ladder Compounds SrCu2O3 and Sr2Cu3O5.
  • スピン ハシゴ カゴウブツ SrCu2O3 オヨビ Sr2Cu3O5 ノ アツリョク ユウキ コウゾウ ソウ テンイ

この論文をさがす

説明

Pressure induced phase transitions were found in spin ladder compounds SrCu2O3 and Sr2Cu3O5 by powder X-ray diffraction (XRD) experiment with diamond anvil cell (DAC) and synchrotron radiation. The structure of the HP phase of SrCu2O3 was successfully solved by Rietvelt analysis. In the orthorhombic structure (space group Pmmn) with unit-cell parameters of a=10.628Å, b=3.885Å and c=3.282Å, the Cu2O3 planes at SrCu2O3 became "fluttering" as that of CaCu2O3. Application of an external pressure induced a structural transition as a substitution of smaller cation (Ca for Sr) did.

収録刊行物

被引用文献 (2)*注記

もっと見る

参考文献 (13)*注記

もっと見る

キーワード

詳細情報 詳細情報について

問題の指摘

ページトップへ