西北师范大学学报（自然科学版）2012，Vol.48Issue(6)：59-63,5.
巯基苯基卟啉自组装膜的制备及其光电性质
Preparation and photoelectric properties of porphyrin self-assembled monolayers
摘要
Abstract
Tetra-[p-(3-mercaptopropyloxy)-phenyl3 porphyrin(TPP(SH)4) is synthesized and characterizated by UV, FI-IR and ' HNMR. Porphyrin self-assembled monolayers(SAMs) is prepared and demonstrated by UV, electrochemical methods spectrum and XPS spectrum. On this basis, self-assembled nanojunctions of TPP(SH)4 are fabricated by using gold nanogap electrodes. The nanojunctions exhibite current-voltage characteristics. With the light on/off, the nanojunctions exhibite excellect switch effect. TPP(SH)4 SAMs may be as photo switcher in nanoscale.关键词
多巯基苯基卟啉/自组装膜/光电性质Key words
multi-thiol substituted porphyrin compounds/ self-assembled monolayer/ photoelectric properties分类
化学化工引用本文复制引用
杨建东,崔文辉..巯基苯基卟啉自组装膜的制备及其光电性质[J].西北师范大学学报（自然科学版）,2012,48(6):59-63,5.基金项目
甘肃省自然科学基金资助项目(1107RJZK243) （1107RJZK243）
陇南师专校级重点科研启动金资助项目(2012LSZK01003) （2012LSZK01003）
