Items where Author is "Vijayakumar, Chakkooth"

Vijayakumar, Chakkooth ; Praveen, Vakayil K. ; Kartha, Kalathil K. ; Ajayaghosh, Ayyappanpillai (2011) Excitation energy migration in oligo(p-phenylenevinylene) based organogels: structure-property relationship and FRET efficiency PCCP: Physical Chemistry Chemical Physics, 13 (11). pp. 4942-4949. ISSN 1463-90

Vijayakumar, Chakkooth ; Praveen, Vakayil K. ; Ajayaghosh, Ayyappanpillai (2009) RGB emission through controlled donor self-assembly and modulation of excitation energy transfer: a novel strategy to white-light-emitting organogels Advanced Materials, 21 (20). pp. 2059-2063. ISSN 0935-9648

Praveen, Vakayil K. ; Babu, Sukumaran S. ; Vijayakumar, Chakkooth ; Varghese, Reji ; Ajayaghosh, Ayyappanpillai (2008) Helical supramolecular architectures of self-assembled linear π-systems Bulletin of the Chemical Society of Japan, 81 (10). pp. 1196-1211. ISSN 0009-2673

Ajayaghosh, Ayyappanpillai ; Praveen, Vakayil K. ; Vijayakumar, Chakkooth (2008) Organogels as scaffolds for excitation energy transfer and light harvesting Chemical Society Reviews, 37 . pp. 109-122. ISSN 0306-0012

Ajayaghosh, Ayyappanpillai ; Praveen, Vakayil K. ; Vijayakumar, Chakkooth ; George, Subi J. (2007) Molecular wire encapsulated into π organogels: efficient supramolecular light-harvesting antennae with color-tunable emission Angewandte Chemie International Edition, 46 (33). pp. 6260-6265. ISSN 1433-7851

Ajayaghosh, Ayyappanpillai ; Praveen, Vakayil K. ; Vijayakumar, Chakkooth ; George, Subi J. (2007) Molecular Wire Encapsulated into π Organogels: Efficient Supramolecular Light-Harvesting Antennae with Color-Tunable Emission Angewandte Chemie International Edition, 46 (33). pp. 6260-6265. ISSN 1433-7851 (In Press)

Ajayaghosh, Ayyappanpillai ; Varghese, Reji ; George, Subi Jacob ; Vijayakumar, Chakkooth (2006) Transcription and amplification of molecular chirality to oppositely biased supramolecular π helices Angewandte Chemie International Edition, 45 (7). pp. 1141-1144. ISSN 1433-7851

Ajayaghosh, Ayyappanpillai ; Vijayakumar, Chakkooth ; Varghese, Reji ; George, Subi Jacob (2006) Cholesterol-aided supramolecular control over chromophore packing: twisted and coiled helices with distinct optical, chiroptical, and morphological features Angewandte Chemie International Edition, 45 (3). pp. 456-460. ISSN 1433-7851

Ajayaghosh, Ayyappanpillai ; Vijayakumar, Chakkooth ; Varghese, Reji ; George, Subi Jacob (2006) Cholesterol-Aided Supramolecular Control over Chromophore Packing: Twisted and Coiled Helices with Distinct Optical, Chiroptical, and Morphological Features Angewandte Chemie International Edition, 45 (3). pp. 456-460. ISSN 1433-7851

Praveen, Vakayil K. ; George, Subi J. ; Varghese, Reji ; Vijayakumar, Chakkooth ; Ajayaghosh, Ayyappanpillai (2006) Self-Assembled π-Nanotapes as Donor Scaffolds for Selective and Thermally Gated Fluorescence Resonance Energy Transfer (FRET) Journal of the American Chemical Society, 128 (23). pp. 7542-7550. ISSN 0002-7863

Praveen, Vakayil K. ; George, Subi J. ; Varghese, Reji ; Vijayakumar, Chakkooth ; Ajayaghosh, Ayyappanpillai (2006) Self-assembled π-nanotapes as donor scaffolds for selective and thermally gated fluorescence resonance energy transfer (FRET) Journal of the American Chemical Society, 128 (23). pp. 7542-7550. ISSN 0002-7863

Ajayaghosh, Ayyappanpillai ; Vijayakumar, Chakkooth ; Praveen, Vakayil K. ; Santhosh Babu, S. ; Varghese, Reji (2006) Self-location of acceptors as "isolated" or "stacked" energy traps in a supramolecular donor self-assembly: a strategy to wavelength tunable FRET emission Journal of the American Chemical Society, 128 (22). pp. 7174-7175. ISSN 0002-7863

Ajayaghosh, Ayyappanpillai ; Varghese, Reji ; George, Subi Jacob ; Vijayakumar, Chakkooth (2006) Transcription and Amplification of Molecular Chirality to Oppositely Biased Supramolecular π Helices Angewandte Chemie International Edition, 45 (7). pp. 1141-1144. ISSN 1433-7851