Exploration of nonlinear optical enhancement in acceptor–π–donor indacenodithiophene based derivatives <i>via</i> structural variations: a DFT approach
Saba Abid, Muhammad Khalid, Muhammad Sagir, Muhammad Imran, Ataualpa Albert Carmo Braga, Suvash Chandra Ojha
Abstract
esu). These DFT findings revealed that the end-capped substituents play a key role in enhancing the NLO response of these push-pull chromophores and the studied derivatives can be utilized as efficient NLO materials.
Topics & Concepts
Nonlinear opticalAcceptorNonlinear systemChemistryPhotochemistryMaterials sciencePhysicsCondensed matter physicsQuantum mechanicsNonlinear Optical Materials ResearchOrganic Chemistry Cycloaddition ReactionsNonlinear Optical Materials Studies