Journal ArticleDOI
Hyper-Rayleigh Scattering in Isotropic Solution
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This article is published in Accounts of Chemical Research.The article was published on 1998-09-03. It has received 214 citations till now. The article focuses on the topics: Rayleigh scattering & Light scattering.read more
Citations
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Size and shape dependent second order nonlinear optical properties of nanomaterials and their application in biological and chemical sensing.
TL;DR: The development of nonlinear optical materials has been driven by a multitude of important technological applications that can be realized if suitable materials are available, and future generations of optoelectronic devices for telecommunications, information storage, optical switching, and signal processing are predicted to a large degree on the development of materials with exceptional NLO responses.
Journal ArticleDOI
Switchable nonlinear optical metallochromophores with pyridinium electron acceptor groups.
TL;DR: A number of fascinating discoveries are described, including the first demonstration of redox-induced switching of NLO behavior and chromophores which disobey the otherwise universal rule that elongation of polyene systems leads to continual increases in quadratic NLO responses.
Journal ArticleDOI
Two Photon Absorption Properties of 1,3,5-Tricyano-2,4,6-tris(styryl)benzene Derivatives
Bong Rae Cho,Kyung Hwa Son,Sang Hae Lee,Young-Suk Song,Yun Kyoung Lee,Seung Joon Jeon,Jun Ho Choi,Hochan Lee,Minhaeng Cho +8 more
TL;DR: A linear relationship is observed between delta(max) and beta, and this delta-beta relationship is found to serve as a useful synthetic strategy for the design of novel TPA dyes with the octupolar structure.
Journal ArticleDOI
Quadratic Nonlinear Optical Properties of N-Aryl Stilbazolium Dyes**
Benjamin J. Coe,James A. Harris,Inge Asselberghs,Koen Clays,Geert Olbrechts,André Persoons,André Persoons,Joseph T. Hupp,Robert C. Johnson,Simon J. Coles,Michael B. Hursthouse,Keitaro Nakatani +11 more
TL;DR: In this paper, the authors used femtosecond hyper-Rayleigh scattering (HRS) with MeCN solns to measure the 1H NMR data of PF6 and showed that the N-aryl chromophores in [2-4] PF6 have considerably larger.beta.0 values than their N-Me counterpart in [1]PF6, with a.apprx.
Journal ArticleDOI
Electronic and optical properties of conjugated group 8metallocene derivatives
Stephen Barlow,Seth R. Marder +1 more
TL;DR: Ferrocene and ruthenocene have been incorporated into a range of conjugated systems, including donor-acceptor systems as mentioned in this paper, giving rise to a variety of interesting properties, including non-linear optical activity in donor acceptor systems, and structural distortion in polymethines.
References
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Journal ArticleDOI
Design and construction of molecular assemblies with large second-order optical nonlinearities. Quantum chemical aspects
Journal ArticleDOI
Nonlinear optics in multipolar media: theory and experiments
Joseph Zyss,Isabelle Ledoux +1 more
Journal ArticleDOI
A Unified Description of Linear and Nonlinear Polarization in Organic Polymethine Dyes
Seth R. Marder,Christopher B. Gorman,F. Meyers,Joseph W. Perry,Grant Bourhill,Jean-Luc Brédas,Brian M. Pierce +6 more
TL;DR: These derivative relations provide a unified picture of the dependence of the polarizability and hyperpolarizabilities on the structure in linear polymethine dyes and allow for predictions of structure-property relations of higher order hyperp polarizabilities.
Journal ArticleDOI
Second-order nonlinear optical materials: recent advances in chromophore design
TL;DR: In this article, the authors deal with recent and important developments in the field of organic materials for second-order nonlinear optics, focusing on current trends in chromophore design with a discussion of current progress and problems.
Journal ArticleDOI
Measurements of Nonlinear Light Scattering
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