“When I was eighteen I wanted to be a medical doctor. Looking back over my career, I am fortunate to be a chemist. …︁” This and more about Ayyappanpillai Ajayaghosh can be found on page 8692.
1“First Phenylenevinylene Based Organogels: Self-Assembled Nanostructures via Cooperative Hydrogen Bonding and π-Stacking”: A. Ajayaghosh, S. J. George, J. Am. Chem. Soc.2001, 123, 5148. (The gelation of a short linear π system with significant modulation of the fluorescence emission.)
2“Transcription and Amplification of Molecular Chirality to Oppositely Biased Supramolecular π Helices”: A. Ajayaghosh, R. Varghese, S. J. George, C. Vijayakumar, Angew. Chem.2006, 118, 1159;
3“Molecular Wire Encapsulated into π Organogels: Efficient Supramolecular Light-Harvesting Antennae with Color-Tunable Emission”: A. Ajayaghosh, V. K. Praveen, C. Vijayakumar, S. J. George, Angew. Chem.2007, 119, 6376;
4“Bioinspired Superhydrophobic Coatings of Carbon Nanotubes and Linear π Systems Based on the “Bottom-up” Self-Assembly Approach”: S. Srinivasan, V. K. Praveen, R. Philip, A. Ajayaghosh, Angew. Chem.2008, 120, 5834;
Angew. Chem. Int. Ed.2008, 47, 5750. (The lotus leaf self-cleaning effect is mimicked by using a simple self-assembly approach between a π system and carbon nanotubes.)
5“RGB Emission through Controlled Donor Self-Assembly and Modulation of Excitation Energy Transfer: A Novel Strategy to White-Light-Emitting Organogels”: C. Vijayakumar, V. K. Praveen, A. Ajayaghosh, Adv. Mater.2009, 21, 2059. (The design of a white-light-emitting organogel by controlling the helical self-assembly of the donor molecules and thus the excited-state properties of the gel.)
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