申请人:The United States of America, as represented by the Secretary of the Air Force
公开号:US10336745B2
公开(公告)日:2019-07-02
A two-photon absorbing (TPA) compound is provided along with a method of making same. The TPA compound has a general structural formula:
where R1 and R2 are independently selected from the group consisting of linear or branched alkyl chains having a general formula CnH2n+1, n ranges from about 6 to about 20, and ethoxylated alkyls having a general formula R3(OCH2CH2)mOCH2CH2—, where R3 is a C1 to C4 alkyl group, and where m ranges from 0 to about 3; and where Y is selected from the group consisting of H, OH, and alkoxyl groups.
提供了一种双光子吸收(TPA)化合物及其制造方法。双光子吸收(TPA)化合物的结构通式如下
其中 R1 和 R2 独立地选自由通式为 CnH2n+1 的直链或支链烷基(n 范围从约 6 到约 20)和通式为 R3(OCH2CH2)mOCH2CH2-(其中 R3 为 C1 到 C4 烷基)的乙氧基化烷基(m 范围从 0 到约 3)组成的组;Y 选自由 H、OH 和烷氧基组成的组。