Critical behaviour of bulk phonons in YBa2 Cu3O7-8 as observed by infrared absorption spectroscopy

B K Guttler, E.K.H. Salje, P Freeman, J Blunt, Mark Harris, T Duffield, C D Ager, H P Hughes

Research output: Contribution to journalArticlepeer-review

Original languageEnglish
Pages (from-to)8977-8983
Number of pages7
JournalJournal of Physics: Condensed Matter
Publication statusPublished - 1990

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