GYIG OpenIR  > 地球内部物质高温高压实验室
Anomalous phase transition of Bi-doped Zn2GeO4 investigated by electrical conductivity and Raman spectroscopy under high pressure
Lei Wu;  LiDong Dai;  HePing Li;  Haiying Hu;  YuKai Zhuang;  KaiXiang Liu
2017
发表期刊Journal of Applied Physics
卷号121期号:12页码:125901
摘要

We present a pressure-induced amorphization for pure and 0.5 mol. % Bi3þ-doped Zn2GeO4 samples, measured by high pressure Raman spectroscopy and high resolution transmission electron microscopy. Pressure-induced conductivity switching phenomena were discovered for both samples at around 7.01 GPa and 11.11 GPa, respectively, which closely correlated with the crystalline-to-amorphous transformation. The detailed conduction mechanism and the defect reaction process at high pressure indicate that the application of pressure could efficiently manipulate the microstructure and electrical performance of rare-earth doped polycrystalline materials, and therefore holds great promise for numerous applications in the future. P

收录类别SCI
语种英语
文献类型期刊论文
条目标识符http://ir.gyig.ac.cn/handle/42920512-1/8161
专题地球内部物质高温高压实验室
作者单位1.Key Laboratory of High-Temperature and High-Pressure Study of the Earth’s Interior, Institute of Geochemistry, Chinese Academy of Sciences, Guiyang, Guizhou 550002, China
2.Graduate School of Chinese Academy of Sciences, Beijing 100039, China
推荐引用方式
GB/T 7714
Lei Wu;LiDong Dai;HePing Li;Haiying Hu;YuKai Zhuang;KaiXiang Liu. Anomalous phase transition of Bi-doped Zn2GeO4 investigated by electrical conductivity and Raman spectroscopy under high pressure[J]. Journal of Applied Physics,2017,121(12):125901.
APA Lei Wu;LiDong Dai;HePing Li;Haiying Hu;YuKai Zhuang;KaiXiang Liu.(2017).Anomalous phase transition of Bi-doped Zn2GeO4 investigated by electrical conductivity and Raman spectroscopy under high pressure.Journal of Applied Physics,121(12),125901.
MLA Lei Wu;LiDong Dai;HePing Li;Haiying Hu;YuKai Zhuang;KaiXiang Liu."Anomalous phase transition of Bi-doped Zn2GeO4 investigated by electrical conductivity and Raman spectroscopy under high pressure".Journal of Applied Physics 121.12(2017):125901.
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
Anomalous phase tran(2515KB)期刊论文作者接受稿开放获取CC BY-NC-SA浏览 请求全文
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Lei Wu;LiDong Dai;HePing Li;Haiying Hu;YuKai Zhuang;KaiXiang Liu]的文章
百度学术
百度学术中相似的文章
[Lei Wu;LiDong Dai;HePing Li;Haiying Hu;YuKai Zhuang;KaiXiang Liu]的文章
必应学术
必应学术中相似的文章
[Lei Wu;LiDong Dai;HePing Li;Haiying Hu;YuKai Zhuang;KaiXiang Liu]的文章
相关权益政策
暂无数据
收藏/分享
文件名: Anomalous phase transition of Bi-doped Zn2GeO4 investigated by electrical conductivity and Raman spectroscopy under high pressure.pdf
格式: Adobe PDF
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。