1978
DOI: 10.1002/pssb.2220860129
|View full text |Cite
|
Sign up to set email alerts
|

The origin of the anomalous TO‐doublet in cubic CuCl studied by light scattering

Abstract: Light scattering experiments are performed concerning polaritons associated with the anomalous TO-doublet in CuCl. A quantitative description of the dispersion behaviour, recorded a t liquid N, temperature, may be obtained by taking into account coupling of the fundamental zone centered TO-phonon with second order modes due to two van Hove singularities. This description is in good agreement with recent calculations of the two-phonon density of states in CuCl. Eswerden Lichtstreuexperimente an Polaritonen, die… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

0
0
0

Year Published

1979
1979
1985
1985

Publication Types

Select...
3
2

Relationship

1
4

Authors

Journals

citations
Cited by 10 publications
references
References 17 publications
(8 reference statements)
0
0
0
Order By: Relevance