Critical behaviour of the Raman frequency shifts in the vicinity of the lambda-phase transition in NH4Br

2006-01-01
This study gives the temperature dependence of the Raman frequencies for the lattice mode of upsilon(7) (TA) and the internal mode of upsilon(2) close to the X-phase transition (T-lambda=234K, P=\) in NB4Br.
HIGH TEMPERATURE MATERIALS AND PROCESSES

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Citation Formats
H. H. Yurtseven, “Critical behaviour of the Raman frequency shifts in the vicinity of the lambda-phase transition in NH4Br,” HIGH TEMPERATURE MATERIALS AND PROCESSES, pp. 143–147, 2006, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/54191.