Structural change in liquid SnI4 under high pressure

被引：0

作者：

Hamaya, Nozomu ^{[1
]}

Matsuura, Fumie ^{[1
]}

Yamagata, Yuki ^{[1
]}

Fuchizaki, Kazuhiro ^{[2
]}

Hase, Takaki ^{[2
]}

Sakagami, Takahiro ^{[2
]}

Miyauchi, Arata ^{[2
]}

Kikegawa, Takumi ^{[3
]}

机构：

[1] Ochanomizu Univ, Grad Sch Humanities & Sci, Tokyo 1128610, Japan

[2] Ehime Univ, Dept Phys, Matsuyama, Ehime 7908577, Japan

[3] KEK, Photon Factory, Tsukuba, Ibaraki 3050801, Japan

来源：

INTERNATIONAL CONFERENCE ON HIGH PRESSURE SCIENCE AND TECHNOLOGY, JOINT AIRAPT-22 AND HPCJ-50 | 2010年 / 215卷

关键词：

PHASE; TRANSITION; PHOSPHORUS;

D O I：

10.1088/1742-6596/215/1/012079

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

Structure of the liquid forms of tin tetraiodide, SnI4, has been studied at high pressure and high temperature by synchrotron x-ray diffraction experiment. Using a new sample container, we managed to collect diffraction data with much better quality than before. The presence of two different liquid forms was verified. The structural change between these two liquid forms is expected to take place in a very narrow pressure range between 1.35 GPa at 850K and 2.03 GPa at 1000K.

引用

页数：4

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