申请人:YAMADA Satoru
公开号:US20090142672A1
公开(公告)日:2009-06-04
The present invention provides an optical recording composition comprising a compound denoted by general formula (I) and a holographic recording medium comprising a recording layer, wherein the recording layer comprises a compound denoted by general formula (I).
In general formula (I), each of R
1
, R
2
, and R
3
independently denotes an alkyl group, aryl group, or heterocyclic group, X denotes an oxygen atom or sulfur atom, and n denotes 0 or 1.