In-situ synchrotron X-ray diffraction study of scorodite at high pressure

	In-situ synchrotron X-ray diffraction study of scorodite at high pressure
	DAWEI FAN; MAINING MA; SHUYI WEI; BAOSHENG LI; ZHIQIANG CHEN; HONGSEN XIE
	2013
发表期刊	High Temperatures -- High Pressures
卷号	42 期号:3 页码:203-209
摘要	The compression behavior of a natural scorodite has been investigated to about 8.21 GPa at 300 K for the fist time using in situ angle-dispersive X-ray diffraction and a diamond anvil cell at beamline X17C, National Synchrotron Light Source, Brookhaven National Laboratory. Over this pressure range, no phase change or disproportionation has been observed. The isothermal equation of state was determined for the first time. The values of V-0, K-0, and K'(0) refined with a third-order Birch-Murnaghan equation of state are V-0 = 934.2 +/- 0.3 angstrom(3), K-0 = 61.8 +/- 2.5 GPa, and K'(0)= 6.6 +/- 0.9. Furthermore, we confirm that the linear compressibilities (beta) along a, b and c directions of scorodite is elastically anisotropic.
学科领域	地球深部物质与流体作用地球化学
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/352002/5049
专题	地球内部物质高温高压实验室_地球内部物质高温高压实验室_期刊论文地球深部物质与流体作用地球化学研究室
推荐引用方式 GB/T 7714	DAWEI FAN,MAINING MA,SHUYI WEI,et al. In-situ synchrotron X-ray diffraction study of scorodite at high pressure[J]. High Temperatures -- High Pressures,2013,42(3):203-209.
APA	DAWEI FAN,MAINING MA,SHUYI WEI,BAOSHENG LI,ZHIQIANG CHEN,&HONGSEN XIE.(2013).In-situ synchrotron X-ray diffraction study of scorodite at high pressure.High Temperatures -- High Pressures,42(3),203-209.
MLA	DAWEI FAN,et al."In-situ synchrotron X-ray diffraction study of scorodite at high pressure".High Temperatures -- High Pressures 42.3(2013):203-209.