重原子效应触发纯有机室温磷光及其光动力学抗菌

徐永龙, 徐宇, 孔维丽, 邹文生^*

Purely Organic Room Temperature Phosphorescence Activated by Heavy Atom Effect for Photodynamic Antibacteria

XU Yong-long, XU Yu, KONG Wei-li, ZOU Wen-sheng^*

(a)BFCzB的激发依赖性磷光光谱; (b)为BFCzB的磷光光谱; (c)为BFCzB的荧光光谱; (d)BFCzB的磷光寿命衰减曲线; (e)各样品溶液的紫外吸收光谱和颜色对比(插图), 其中样品1为BFCzB溶液; 样品2为BFCzB+TMB溶液; 样品3为BFCzB+TMB+L-色氨酸溶液; (f)BFCzB粉末在室内光和紫外灯开、关下的成像