Phase Transitions of (Thiourea)<sub><b>3</b></sub>-CCl<sub><b>4</b></sub>Clathrate Compound
-
- Yagi Kenichiro
- Department of Physics, Kwansei–Gakuin University, Nishinomiya 662
-
- Shima Shigetada
- Department of Physics, Kwansei–Gakuin University, Nishinomiya 662
-
- Terauchi Hikaru
- Department of Physics, Kwansei–Gakuin University, Nishinomiya 662
-
- Matsuo Takasuke
- Department of Chemistry, Graduate School of Science, Osaka University, Toyonaka 560
書誌事項
- タイトル別名
-
- Phase Transitions of (Thiourea)3-CCl4 Clathrate Compound.
- Phase Transitions of Thiourea 3-CCl4 Cl
- 公開日
- 1997
- DOI
-
- 10.1143/jpsj.66.2737
- 公開者
- 一般社団法人 日本物理学会
この論文をさがす
説明
An X-ray diffraction study of a clathrate compound, (thiourea)3-CCl4, was performed to elucidate the mechanism of phase transitions which are characterized by the orientational ordering of CCl4 molecules. A discontinuous change of lattice constants was observed at (39±2) K indicating the second-order phase transition and a continuous change at (64±2) K, the first-order one. Below the upper transition temperature, the space group of the lattice changed from R3c to Cc. The lower two phases belong to the same space group Cc, though the phase transition occurred. The orientation of CCl4 molecules deduced from the structural symmetry agrees with that proposed from the previous heat capacity and NQR measurements.
収録刊行物
-
- Ｊｏｕｒｎａｌ ｏｆ ｔｈｅ Ｐｈｙｓｉｃａｌ Ｓｏｃｉｅｔｙ ｏｆ Ｊａｐａｎ
-
Ｊｏｕｒｎａｌ ｏｆ ｔｈｅ Ｐｈｙｓｉｃａｌ Ｓｏｃｉｅｔｙ ｏｆ Ｊａｐａｎ 66 (9), 2737-2740, 1997
一般社団法人 日本物理学会
- Tweet
詳細情報 詳細情報について
-
- CRID
- 1390282679157200768
-
- NII論文ID
- 210000100348
- 110001970588
- 130004536208
-
- NII書誌ID
- AA00704814
-
- BIBCODE
- 1997JPSJ...66.2737Y
-
- ISSN
- 13474073
- 00319015
-
- NDL書誌ID
- 4316990
-
- 本文言語コード
- en
-
- データソース種別
-
- JaLC
- NDLサーチ
- Crossref
- CiNii Articles
- OpenAIRE
-
- 抄録ライセンスフラグ
- 使用不可
