Optical absorption in the low frequency range of amorphous polymeric systems: Amorphous selenium and polymethylmethacrylate

F. Chávez-Rivas, A. Ribeyron, J. M. Laurant

Research output: Contribution to journalArticlepeer-review

2 Scopus citations

Abstract

The optical absorption in the low frequency range (K < 30 cm-1) of amorphous polymeric systems, such as amorphous selenium and the polymer polymethylmethacrylate show an acoustic contribution, only observed so far in tetrahedrally amorphous bonded solids.

Original languageEnglish
Pages (from-to)2119-2121
Number of pages3
JournalPhysica B+C
Volume109-110
Issue numberC
DOIs
StatePublished - Jul 1982
Externally publishedYes

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