Ultrafast Spectroscopy of Photonic Materials

被引:0
|
作者
Palit, Dipak K. [1 ]
机构
[1] Bhabha Atom Res Ctr, Radiat & Photochem Div, Bombay 400085, Maharashtra, India
关键词
Ultrafast dynamics; Intramolecular charge transfer; Conformational relaxation; Electron injection onto nanoparticle; Organic nanoaggregates; Exciton migration; INTERFACIAL ELECTRON-TRANSFER; EXCITED-STATE DYNAMICS; CHARGE-TRANSFER; THIOFLAVIN-T; TWISTING DYNAMICS; RELAXATION DYNAMICS; TIO2; NANOPARTICLES; SOLAR-CELLS; ANTHRACENE; PHTHALOCYANINE;
D O I
10.1007/s40010-015-0253-x
中图分类号
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号
07 ; 0710 ; 09 ;
摘要
Many of the light induced processes, which are associated with photonics devices, are ultrafast and complete within a few picoseconds. Understanding the mechanisms of these processes is essential in designing and fabrication of an efficient device. In the present article, we have reviewed our recent studies on ultrafast charge and electron transfer processes in a few important chemical systems as well as exciton dynamics in organic nanoaggregates, which are potential photonic materials.
引用
收藏
页码:507 / 517
页数:11
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