Control of supramolecular organization by molecular structure and symmetry leading to the induction and enhancement of solid state SHG

dc.contributor.author	Gangopadhyay, P.
dc.contributor.author	Srinivas, N. K.M.Naga
dc.contributor.author	Rao, D. Narayana
dc.contributor.author	Radhakrishnan, T. P.
dc.date.accessioned	2022-03-27T08:53:25Z
dc.date.available	2022-03-27T08:53:25Z
dc.date.issued	2003-01-01
dc.description.abstract	We describe novel molecular level approaches to the induction and enhancement of solid state second harmonic generation (SHG) capability in molecular materials based on the 4-nitroaniline moiety. Introduction of optimally long alkyl chains leads to the induction of optical SHG capability. Under appropriate crystallization conditions, a C2-symmetric derivative possessing moderate hyperpolarizability assembles into helical superstructures through nitro group interactions and show enhanced solid state SHG. © 2002 Elsevier Science B.V. All rights reserved.
dc.identifier.citation	Optical Materials. v.21(1-3)
dc.identifier.issn	09253467
dc.identifier.uri	10.1016/S0925-3467(02)00112-X
dc.identifier.uri	https://www.sciencedirect.com/science/article/abs/pii/S092534670200112X
dc.identifier.uri	https://dspace.uohyd.ac.in/handle/1/12021
dc.subject	Alkyl chains
dc.subject	Chirality
dc.subject	Helical superstructure
dc.subject	Molecular materials
dc.subject	Second harmonic generation
dc.title	Control of supramolecular organization by molecular structure and symmetry leading to the induction and enhancement of solid state SHG
dc.type	Journal. Conference Paper
dspace.entity.type

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