Two-photon absorbing chromophores containing polymerizable olefinic groups
申请人:The United States of America as represented by the Secretary of the Air Force
公开号:US07067674B1
公开(公告)日:2006-06-27
Provided are chromophores of the formula:
wherein R is an alkyl group having 1 to 20 carbon atoms, and Q is —(CH2)n—Br,
and wherein n has a value of 2–6.