Pressure-induced amorphous transition of Li2Ge7O15 crystal
文献类型：期刊论文
| 作者 | Chen, LC ; Gu, HC ; Wang, LJ ; Li, FY ; Che, RZ ; Zhou, L ; Xiu, LS ; Lan, GX |
| 刊名 | CHINESE PHYSICS LETTERS
 |
| 出版日期 | 1996 |
| 卷号 | 13期号:7页码:534 |
| 关键词 | INDUCED AMORPHIZATION RAMAN PHASE |
| ISSN号 | 0256-307X |
| 通讯作者 | Chen, LC (reprint author), CHINESE ACAD SCI,INST PHYS,POB 603,BEIJING 100080,PEOPLES R CHINA. |
| 中文摘要 | Pressure-induced amorphous transition of Li2Ge7O15 (LGO) crystal has been investigated by using in situ high pressure energy dispersive x-ray diffraction with synchrotron radiation at the pressure up to 21.6 GPa. Diamond anvils were used to generate high pressure. Pressure mas measured in terms of the diffraction of Pt as an internal pressure standard. The crystal structure of LGO is an orthorhombic lattice at atmospheric pressure. According to the high pressure x-ray diffraction results, new diffraction lines begin to appear and LGO undergoes an intermediate phase transition at the pressure of 12.9 GPa, But, the diffraction Lines disappear wholly and LGO becomes an amorphous phase at the pressure of above 14.8 GPa. This amorphous transition is irreversible. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-24 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/51435]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Chen, LC,Gu, HC,Wang, LJ,et al. Pressure-induced amorphous transition of Li2Ge7O15 crystal[J]. CHINESE PHYSICS LETTERS,1996,13(7):534. |
| APA | Chen, LC.,Gu, HC.,Wang, LJ.,Li, FY.,Che, RZ.,...&Lan, GX.(1996).Pressure-induced amorphous transition of Li2Ge7O15 crystal.CHINESE PHYSICS LETTERS,13(7),534. |
| MLA | Chen, LC,et al."Pressure-induced amorphous transition of Li2Ge7O15 crystal".CHINESE PHYSICS LETTERS 13.7(1996):534. |
入库方式： OAI收割
来源：物理研究所
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