High Pressure X-Ray Diffraction of SrF<SUB>2</SUB>

TANG Ling-Yun; LIU Jing; XIAO Wan-Sheng

近期发现有不法分子冒充我刊与作者联系，借此进行欺诈等不法行为，请广大作者加以鉴别，如遇诈骗行为，请第一时间与我刊编辑部联系确认（《中国物理C》（英文）编辑部电话：010-88235947,010-88236950），并作报警处理。

本刊再次郑重声明：

（1）本刊官方网址为cpc.ihep.ac.cn和https://iopscience.iop.org/journal/1674-1137

（2）本刊采编系统作者中心是投稿的唯一路径，该系统为ScholarOne远程稿件采编系统，仅在本刊投稿网网址（https://mc03.manuscriptcentral.com/cpc）设有登录入口。本刊不接受其他方式的投稿，如打印稿投稿、E-mail信箱投稿等，若以此种方式接收投稿均为假冒。

（3）所有投稿均需经过严格的同行评议、编辑加工后方可发表，本刊不存在所谓的“编辑部内部征稿”。如果有人以“编辑部内部人员”名义帮助作者发稿，并收取发表费用，均为假冒。

《中国物理C》（英文）编辑部

2024年10月30日

Chinese Physics C> 2005, Vol. 29> Issue(S1) : 109-111

High Pressure X-Ray Diffraction of SrF₂

Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China2 Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China

Abstract
HTML
Reference
Related

PDF

Abstract：
The high pressure diffraction study of SrF₂ was performed using synchrotron radiation energy dispersive X-rays diffraction (EDXD). Liquid Ar was used as pressure transmitting medium in the experiment in order to produce hydrostatic pressure. The highest pressure was up to 44.2GPa. A phase transition of SrF₂, from cubic to orthorhombic，occurred around 11.2GPa. By fitting the pressure-volume data, the bulk modulus of the cubic phase of SrF₂ is 70.0(5.0)GPa, and the bulk modulus of the orthorhombic of SrF₂ is 198.3(15.2)GPa. SrF₂ was returned to the cubic phase by decreasing pressure.

References

[1]

. Samara G A. Phys. Rev., 1976, B13: 45292. Kanchana V, Vaitheeswaran G, Rajagopalan M. Physica,2003, B328: 2833. Leger J M, Haines J, Atouf A et al. Phys. Rev., 1995, B52:132474. Gerward L, Malinowski M, Asbrink S et al. J. Appl. Cryst.,1992, 25: 5785. Hazen R M, Finger L W. J. Appl. Cryst., 1981, 14: 2346. Kourouklis G A, Anastanssakis E. Phys. Rev., 1986, B34:12337. LIU Jing, XIAO Wan-Sheng, LI Xiao-Dong et al. Earth Science Frontiers, 2005, 12: 93(in Chinese)(刘景，肖万生，李晓东等.地学前缘，2005, 12: 93)

[1]	Zhi-Wen Wang , Sen-Lin Huang , Lin Lin , Gang Zhao , Sheng-Wen Quan , Ke-Xin Liu , Jia-Er Chen . Drive laser system for the DC-SRF photoinjector at Peking University. Chinese Physics C, 2016, 40(1): 017004. doi: 10.1088/1674-1137/40/1/017004
[2]	Na Liu , Yi Sun , Guang-Wei Wang , Zheng-Hui Mi , Hai-Ying Lin , Qun-Yao Wang , Rong Liu , Xin-Peng Ma . Tuner control system of Spoke012 SRF cavity for C-ADS injector I. Chinese Physics C, 2016, 40(9): 097001. doi: 10.1088/1674-1137/40/9/097001
[3]	Tong-ming Huang , Hai-ying Lin , Yi Sun , Jian-ping Dai , Guang-wei Wang , Wei-min Pan , Zhong-quan Li , Qiang Ma , Qun-yao Wang , Guang-yuan Zhao , Zheng-hui Mi , Peng Sha . Some experiences with BEPCII SRF system operation. Chinese Physics C, 2016, 40(6): 067001. doi: 10.1088/1674-1137/40/6/067001
[4]	FAN Pei-Liang , ZHU Feng , QUAN Sheng-Wen , LIU Ke-Xin . Preliminary design and multipacting simulation of a SRF quarter wave electron gun at Peking University. Chinese Physics C, 2014, 38(5): 057002. doi: 10.1088/1674-1137/38/5/057002
[5]	WANG Er-Dong , rg Kewisch , Ilan Ben-Zvi , Andrew Burrill , Trivini Rao , WU Qiong , Animesh Jain , Ramesh Gupta , Doug Holmes , ZHAO Kui . Heat load of a GaAs photocathode in an SRF electron gun. Chinese Physics C, 2011, 35(4): 387-391. doi: 10.1088/1674-1137/35/4/012
[6]	CHEN Lin , XIE Wei-Ping , LI Ming-Yang , HE Ji-Lin , FAN Hui-Ru , ZHANG Bao-Cheng , HE Fei-Si , ZHAO Kui , CHEN Jia-Er , LIU Ke-Xin . Development of high purity niobium used in SRF accelerating cavity. Chinese Physics C, 2008, 32(12): 1003-1006. doi: 10.1088/1674-1137/32/12/012
[7]	CAO Li-Ke , KE San-Min , YANG Tao , YUE Rui-Hong . Exact Solution of a New Class of Hubbard-Type Models with Open Boundary Conditions. Chinese Physics C, 2007, 31(1): 30-33.
[8]	ZHANG Hui , WANG Bao-Yi , ZHANG Zhe , WANG Ping , WEI Long , JIA Quan-Jie , WANG Yu-Zhu . Experimental studies on FeS₂ films prepared on Si (100) substrates by synchrotron radiation surface X-ray diffraction method. Chinese Physics C, 2005, 29(S1): 32-36.
[9]	LI Xi-Guo , JIA Duo-Jie , GAO Yuan . Decomposition of the SU(2) Gauge Field and Circulation Condition of the Bose-Einstein Condensate. Chinese Physics C, 2003, 27(1): 12-14.
[10]	WANG Gang , LI Xian-Hui , ZHOU Zhi-Ning , YANG Ze-Sen . qq³P₀ Condensation Under an Modified r² Potential. Chinese Physics C, 2002, 26(3): 259-265.
[11]	JIN Meng , CHEN Ji-Sheng , LI Jia-Rong . A New Phase of Nuclear Matter under the Condition of High Temperature in QHD Model. Chinese Physics C, 2002, 26(5): 516-521.
[12]	LI Xiao-Dong , LIU Jing , LI Yan-Chun , YANG Shi-Shun . Collimation in Energy Dispersive X-Ray Experiment under High Pressure. Chinese Physics C, 2001, 25(S1): 54-57.
[13]	Yang Jianjun , Li Guanglie , Huang Tao , Shen Hongqing . Nonperturbative QCD Corrections to One-Gluon Exchange Quark Potentials Under Lorentz Gauge Condition. Chinese Physics C, 1999, 23(7): 665-680.
[14]	Zhang Zhanjun , Sang Jianping , Yang Jie , Liu Yong . Renormalization of g-Boson Effects Under Weak Coupling Condition. Chinese Physics C, 1998, 22(5): 440-445.
[15]	CHEN Xue-Jun , ZHENG Liang-You . Multiple-Scattering Expansion for Quasi-Elastic Knockout Reaction (p,2p). Chinese Physics C, 1992, 16(1): 68-74.
[16]	MAO Ming-De , GUO Hua . Particle-hole state densities with energy constraints and exact Pauli exclusion effect. Chinese Physics C, 1992, 16(4): 370-378.
[17]	YANG Yong-Xu , LI Qing-Run . Eikonal Approximation for Intermediate Coupling. Chinese Physics C, 1992, 16(6): 534-538.
[18]	WANG Zhong-Hua , WU Ke , GUO Han-Ying . The Cocycle Condition of Liouville Theory and Its Application to the 2-D Induced Gravity(Ⅰ). Chinese Physics C, 1991, 15(9): 784-796.
[19]	ZHENG Ren-Rong , ZHU Shun-Quan . EFV Method with the Constraints of Time Reversal Invariance and Axial Symmetry. Chinese Physics C, 1991, 15(6): 496-503.
[20]	WU Hua-Chuan . A STUDY OF E2 OPERATOR IN U(15) MODEL FOR DEFORMED NUCLEI. Chinese Physics C, 1985, 9(2): 229-235.

Access

Get Citation

TANG Ling-Yun, LIU Jing and XIAO Wan-Sheng. High Pressure X-Ray Diffraction of SrF₂[J]. Chinese Physics C, 2005, 29(S1): 109-111.

TANG Ling-Yun, LIU Jing and XIAO Wan-Sheng. High Pressure X-Ray Diffraction of SrF₂[J]. Chinese Physics C, 2005, 29(S1): 109-111. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2005-10-31
Revised: 1900-01-01

Article Metric

Article Views(3097)
PDF Downloads(671)
Cited by(0)

Policy on re-use

To reuse of subscription content published by CPC, the users need to request permission from CPC, unless the content was published under an Open Access license which automatically permits that type of reuse.

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

High Pressure X-Ray Diffraction of SrF₂

Corresponding author: LIU Jing,

Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China2 Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China

Received Date: 2005-10-31
Accepted Date: 1900-01-01
Available Online: 2005-01-02

Abstract: The high pressure diffraction study of SrF₂ was performed using synchrotron radiation energy dispersive X-rays diffraction (EDXD). Liquid Ar was used as pressure transmitting medium in the experiment in order to produce hydrostatic pressure. The highest pressure was up to 44.2GPa. A phase transition of SrF₂, from cubic to orthorhombic，occurred around 11.2GPa. By fitting the pressure-volume data, the bulk modulus of the cubic phase of SrF₂ is 70.0(5.0)GPa, and the bulk modulus of the orthorhombic of SrF₂ is 198.3(15.2)GPa. SrF₂ was returned to the cubic phase by decreasing pressure.