IHEP OpenIR
Compressive behaviors of bcc bismuth up to 55 GPa
Liu, L; Song, HX; Geng, HY; Bi, Y; Xu, JA; Li, XD; Li, YC; Liu, J; Li XD(李晓东); Li YC(李延春); Liu J(刘景)
2013
Source PublicationPHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS
ISSN0370-1972
EISSN1521-3951
Volume250Issue:7Pages:1398-1403
AbstractBismuth was compressed hydrostatically and nonhydrostatically up to 55GPa in a diamond anvil cell. The strength of bcc bismuth was determined by the radial X-ray diffraction (RXRD) technique: Y=-0.20(5)+0.009(1)P, which is much smaller than that of normal pressure-transmitting media (PTM), such as NaCl, Ar, and He. Different PTM [silicone oil (SO), Ar, and He] were used to determine the hydrostatical equation of state of bcc bismuth. The determined results are consistent with each other when different PTM were used, even when no PTM was used. The typical bulk modulus and its pressure derivation of bcc bismuth are 42.7(6)GPa and 5.3(1), respectively. The differential strain introduced by nonhydrostatic stress was derived from Hooke's law and lattice strain theory (LST). The differential strain in bismuth is very small even when no PTM was used. Because of the simple, stable structure and small strength, bcc bismuth is an ideal candidate for an internal pressure standard. (C) 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim
Keywordbismuth bulk modulus high pressure mechanical strain
Subject AreaPhysics
DOI10.1002/pssb.201248414
Indexed BySCI ; ADS
Language英语
WOS IDWOS:000327762600022
ADS Bibcode2013PSSBR.250.1398L
ADS URLhttps://ui.adsabs.harvard.edu/abs/2013PSSBR.250.1398L
ADS CITATIONShttps://ui.adsabs.harvard.edu/abs/2013PSSBR.250.1398L/citations
Citation statistics
Cited Times:4 [ADS]
Document Type期刊论文
Identifierhttp://ir.ihep.ac.cn/handle/311005/224134
Collection中国科学院高能物理研究所
Recommended Citation
GB/T 7714
Liu, L,Song, HX,Geng, HY,et al. Compressive behaviors of bcc bismuth up to 55 GPa[J]. PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS,2013,250(7):1398-1403.
APA Liu, L.,Song, HX.,Geng, HY.,Bi, Y.,Xu, JA.,...&刘景.(2013).Compressive behaviors of bcc bismuth up to 55 GPa.PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS,250(7),1398-1403.
MLA Liu, L,et al."Compressive behaviors of bcc bismuth up to 55 GPa".PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS 250.7(2013):1398-1403.
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