Journal Article

PUBDB-2019-03277

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png High-pressure nuclear inelastic scattering with backscattering monochromatization

Sergueev, I. (Corresponding author)DESY* ; Glazyrin, K.DESY* ; Herrmann, M. G.Extern* ; Alexeev, P. ; Wille, H.-C.DESY* ; Leupold, O.DESY* ; May, A. F. ; Pandey, T. ; Lindsay, L. R. ; Friese, K.Extern* ; Hermann, R. P.Extern*

2019
Wiley-Blackwell Chester

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Please use a persistent id in citations: doi:10.1107/S1600577519008853  doi:10.3204/PUBDB-2019-03277

Abstract: The capability to perform high-pressure low-temperature nuclear inelastic scattering on $^{125}$Te and $^{121}$Sb with a sapphire backscattering monochromator is presented. This technique was applied to measure nuclear inelastic scattering in TeO$_2$ at pressures up to 10 GPa and temperatures down to 25 K. The evaluated partial Te densities of phonon states were compared with theoretical calculations and with Raman scattering measured under the same conditions. The high-pressure cell developed in this work can also be used for other techniques at pressures up to at least 100 GPa.

Note: © International Union of Crystallography

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Contributing Institute(s):

1. Experimentebetreuung PETRA III früher FS-PE (FS-PET-D)
2. Experimentebetreuung PETRA III (FS-PE)

Research Program(s):

1. 6212 - Quantum Condensed Matter: Magnetism, Superconductivity (POF3-621) (POF3-621)
2. 6G3 - PETRA III (POF3-622) (POF3-622)

Experiment(s):

1. PETRA Beamline P01 (PETRA III)
2. PETRA Beamline P02.2 (PETRA III)

Appears in the scientific report 2019

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Database coverage:
; ; Clarivate Analytics Master Journal List ; Current Contents - Physical, Chemical and Earth Sciences ; Ebsco Academic Search ; IF < 5 ; JCR ; NCBI Molecular Biology Database ; Nationallizenz ; PubMed Central ; SCOPUS ; Science Citation Index ; Science Citation Index Expanded ; Web of Science Core Collection

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