Moorthy, Jarugu narasimhaVenkatakrishnan, ParthasarathySamanta, SubhasKrishnakumar, D.2012-02-022012-02-022007Org. Lett., Vol. 9, No. 5, 2007http://hdl.handle.net/1968424/731enPhotochromism of Arylchromenes: Remarkable Modification of Absorption Properties and Lifetimes of o-Quinonoid IntermediatesArticle