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Charge-density waves in Er₅Ir₄Si₁₀ type compounds

Title data

van Smaalen, Sander ; Daniels, Peter ; Galli, Federica ; Feyerherm, R. ; Dudzik, D. ; Nieuwenhuys, Gerard J. ; Mydosh, J. A.:
Charge-density waves in Er₅Ir₄Si₁₀ type compounds.
In: Journal de Physique 4. Vol. 12 (2002) Issue 9 . - pp. 347-350.
ISSN 1155-4339
DOI: https://doi.org/10.1051/jp4:20020434

Official URL: Volltext

Abstract in another language

X-ray diffraction with synchrotron radiation has been used to study the phase transitions in compounds M5Ir 4Si 10 with M a rare-earth metal. For M = Er, Ho and Er 0.84Lu 0.16 phase transitions have been found towards a combined commensurate/incommensurate state, that locks into a commensurate state at lower temperatures. For M = Lu and Er 0.66Lu 0.34 there is a single transition towards a commensurate state. The results are interpreted in terms of commensurate structural transitions that induce incommensurate CDWs.

Further data

Item Type: Article in a journal
Refereed: Yes
Institutions of the University: Faculties > Faculty of Mathematics, Physics und Computer Science > Group Material Sciences > Chair Crystallography
Faculties > Faculty of Mathematics, Physics und Computer Science > Group Material Sciences > Chair Crystallography > Chair Crystallography - Univ.-Prof. Dr. Sander van Smaalen
Faculties
Faculties > Faculty of Mathematics, Physics und Computer Science
Faculties > Faculty of Mathematics, Physics und Computer Science > Group Material Sciences
Result of work at the UBT: Yes
DDC Subjects: 500 Science > 530 Physics
Date Deposited: 21 Mar 2016 09:14
Last Modified: 25 Apr 2016 08:15
URI: https://eref.uni-bayreuth.de/id/eprint/31920