Journal Article

PUBDB-2017-01319

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Thermoelastic equation of state of boron subphosphide $B_{12}P_{2}$

Solozhenko, V. (Corresponding author)Extern* ; Cherednichenko, K.Extern* ; Kurakevych, O.Extern*

2017
Springer New York, NY

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Please use a persistent id in citations: doi:10.3103/S1063457617010099  doi:10.3204/PUBDB-2017-01319

Abstract: Compressibility of boron subphosphide B$_{12}$P$_2$ has been studied under quasi-hydrostatic conditions up to 26 GPa and 2600 K using laser-heated diamond anvil cell and angle-dispersive synchrotron X-ray diffraction. 300-K data fit yields the values of bulk modulus B$_0$ = 192(11) GPa and its first pressure derivative B$_0$′ = 5.5(12). It has been found that at ambient pressure the thermal expansion is quasi-linear up to 1300 K with average volume expansion coefficient $\alpha$ = 17.4(1) × 10$^{−6}$ K$^{−1}$. The whole set of experimental p–V–T data is well described by the Anderson-Grüneisen model with $δ_T$ = 6.

Note: © Allerton Press, Inc.

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Contributing Institute(s):

1. DOOR-User (DOOR)

Research Program(s):

1. 6G3 - PETRA III (POF3-622) (POF3-622)
2. FS-Proposal: I-20090172 EC (I-20090172-EC) (I-20090172-EC)

Experiment(s):

1. DORIS Beamline F2.1 (DORIS III)
2. PETRA Beamline P02.2 (PETRA III)

Appears in the scientific report 2017

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Database coverage:
; IF < 5 ; JCR ; SCOPUS ; Science Citation Index Expanded ; Thomson Reuters Master Journal List ; Web of Science Core Collection

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