Controlled Generation of Singlet Oxygen by Porphyrin-Appended Gold Nanoparticles
Controlled Generation of Singlet Oxygen by Porphyrin-Appended Gold Nanoparticles
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DOI：
10.1246/bcsj.20160254
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发表时间：
2016-11-01
影响因子：
4
通讯作者：
Shinmori, Hideyuki
中科院分区：
文献类型：
--
作者：
Shinohara, Akira;Shinmori, Hideyuki
合成了不同链长的卟啉修饰的金纳米粒子，考察了其对光敏化的控制作用。通过单线态氧产生评估的效率通过一个金纳米颗粒上的卟啉的平均数目和颗粒尺寸来调整，而不管卟啉位点和金核之间的连接链长度。
Porphyrin-appended gold nanoparticles with different chain lengths were synthesized to examine the control over photosensitization. The efficiencies evaluated by singlet-oxygen generation were adjusted by the average number of porphyrins on one gold nanoparticle and the particle size regardless of the linker chain length between porphyrin site and gold core.