Fluorescent two-photon absorption benzothiadiazole dye 5 provides significant fluorescence quenching by introducing nitrobenzene quencher moieties. The florescence intensity is recovered by photoreleasing of the quencher moieties upon irradiation.
荧光双光子吸收苯并
噻二唑染料 5 通过引入
硝基苯淬灭剂分子实现了显著的荧光淬灭。在照射时,淬灭剂分子通过光释放恢复荧光强度。