Browsing by Subject "Tunable emission"

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Excitation energy migration in oligo(p-phenylenevinylene) based organogels: structure-property relationship and FRET efficiency

Vijayakumar, C; Praveen, V K; Kartha, K K; Ajayaghosh, A (Royal Society of Chemistry, 2011)

Excitation energy migration (EM) and assisted energy transfer (ET) properties of a few oligo(p-phenylenevinylene) (OPV) based organogelators with different end functional groups have been studied using picosecond time-resolved ...
Excited state processes in linear pi-system-based organogels

Babu, S S; Kartha, K K; Ajayaghosh, A (American Chemical Society, 2010)

This article describes the recent progress made to the understanding of the excited state interactions in organogels derived from linear pi-conjugated molecules. The soft organogel scaffolds of such systems create an ...
RGB emission through controlled donor self-assembly and modulation of excitation energy transfer: A novel strategy to white-light-emitting organogels

Vijayakumar, C; Praveen, V K; Ajayaghosh, A (Wiley, 2009)

A white-light-emitting organogel is designed by the controlled self-assembly of a bischolesterol-functionalized OPV donor that allows slow energy migration and partial energy transfer in the gel state to an encapsulated ...

Now showing items 1-3 of 3

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