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The effect of solvent on the excited vibronic states and first hyperpolarizability of "push-pull" merocyanines,
, Optical Materials, (Submitted)
Abstract
Development of fibre Bragg grating based strain/temperature sensing system,
, Proceedings of SPIE - The International Society for Optical Engineering, Volume 8258, (2012)
Abstract
High electro-optic coefficient in organic NLO polymers: Poling and study of the relaxation process,
, Materials Science Forum, Volume 700, p.154-157, (2012)
Abstract
Synthesis of a tri chromophore system for electro-optic applications,
, Materials Science Forum, Volume 700, p.162-165, (2012)
Abstract
2-{[(Biphenyl-2-yl)diazen-yl]methyl-idene}-1,3,3-trimethyl-indoline,
, Acta Crystallographica Section E: Structure Reports Online, Volume 67, p.o893, (2011)
Abstract
4-Amino-pyridinium 2-(anthracen-9-yl)-3-oxo-3H-inden-1-olate monohydrate,
, Acta Crystallographica Section C: Crystal Structure Communications, Volume 67, p.o107-o110, (2011)
Abstract
4-tert-Butyl-2-[2-(1,3,3-trimethylindolin-2-ylidene)ethylidene] cyclohexanone,
, Acta Crystallographica Section E: Structure Reports Online, Volume 67, p.o1210, (2011)
Abstract
2-(3-Cyano-4-{7-[1-(2-hydroxyethyl)-3,3-dimethylindolin-2-ylidene]hepta-1, 3,5-trienyl}-5,5-dimethyl-2,5-dihydrofuran-2-ylidene)malononitrile,
, Acta Crystallographica Section E: Structure Reports Online, Volume 67, Number 11, p.o3026, (2011)
Abstract
C - H⋯π packing interactions in 2-[5,5-bis-(4-benzyloxyphenyl)-3- cyano-4-methyl-2,5-dihydrofuran-2-ylidene]malononitrile,
, Acta Crystallographica Section E: Structure Reports Online, Volume 67, Number 11, p.o3046-o3047, (2011)
Abstract
The effects of excited state lifetime, optical intensity, and excited state quenchers on the photostability of zwitterionic chromophores,
, Journal of Applied Physics, Volume 110, Number 8, (2011)
Abstract
Optimizing the second-order nonlinear optical response in some indoline based chromophores at the molecular and macroscopic levels,
, Proceedings of SPIE - The International Society for Optical Engineering, Volume 8113, (2011)
Abstract
Synthesis, linear & non linear optical (NLO) properties of some indoline based chromophores,
, Dyes and Pigments, Volume 89, p.177-187, (2011)
Abstract
Synthesis, linear and quadratic nonlinear optical properties of ionic indoline and N,N-dimethylaniline based chromophores,
, Optical Materials, Volume 33, p.336-345, (2011)
Abstract
Synthesis, structural and nonlinear optical properties of 2-(3-Cyano-4-{5-[1-(2-Hydroxyethyl)-3,3-dimethyl-1,3-dihydro-indol-2-ylidene] -Penta-1,3-dienyl}-5,5-dimethyl-5H-furan-2-ylidene)-malononitrile,
, Molecular Crystals and Liquid Crystals, Volume 548, p.272-283, (2011)
Abstract
Synthesis, structural and nonlinear optical properties of 2-(3-Cyano-4-{5-[1-(2-Hydroxyethyl)-3,3-dimethyl-1,3-dihydro-indol-2-ylidene] -Penta-1,3-dienyl}-5,5-dimethyl-5H-furan-2-ylidene)-malononitrile,
, Molecular Crystals and Liquid Crystals, Volume 548, p.272-283, (2011)
Abstract
Second-order nonlinear optical properties of zwitterionic chromophores,
, Proceedings of SPIE - The International Society for Optical Engineering, Volume 7722, (2010)
Abstract
Structural and electronic studies of nonlinear optical donor-acceptor compounds,
, AIP Conference Proceedings, Volume 1267, p.685-686, (2010)
Synthesis, characterization, linear and non-linear optical (NLO) properties of some Schiff's bases,
, Optical Materials, Volume 32, p.669-672, (2010)
Abstract
2-(4-{3-[1-(3-Bromo-prop-yl)-3,3-dimethyl-2,3-dihydro-1H-indol-2-yl-idene] prop-1-en-yl}-3-cyano-5,5-dimethyl-2,5-dihydro-furan-2-yl-idene)malononitrile,
, Acta Crystallographica Section E: Structure Reports Online, Volume 65, p.o1315, (2009)
Abstract
5-(4-Cyano-5-dicyanomethylene-2,2-dimethyl-2,5-dihydro-3-furyl) -3-(1-methyl-1,4-dihydropyridin-4-ylidene)pent-4-enyl 3,5-bis-(benzyloxy) benzoate acetonitrile 0.25-solvate: A synchrotron radiation study,
, Acta Crystallographica Section E: Structure Reports Online, Volume 65, p.o3261-o3262, (2009)
Abstract
Strategies for optimising the second-order nonlinear optical response in zwitterionic merocyanine dyes,
, Optical Materials, Volume 31, p.575-582, (2009)
Abstract
The effects of oxygen concentration and light intensity on the photostability of zwitterionic chromophores,
, Journal of Applied Physics, Volume 105, (2009)
Abstract
The electro-optic response of a zwitterionic non-linear optical (NLO) material,
, AIP Conference Proceedings, Volume 1151, p.79-81, (2009)
Abstract
Photoluminescence and optical studies of photodegradation in nonlinear optical organic chromophores,
, Proceedings of SPIE - The International Society for Optical Engineering, Volume 7354, (2009)
Abstract
Photostability studies on zwitterionic chromophores for nonlinear optics,
, AIP Conference Proceedings, Volume 1151, p.86-89, (2009)
Abstract
2-{3-Cyano-5,5-dimethyl-4-[4-(piperidin-1-yl)buta-1,3-dienyl]-2, 5-dihydrofuran-2-ylidene}malononitrile,
, Acta Crystallographica Section E: Structure Reports Online, Volume 64, p.o503, (2008)
Abstract
2-{3-Cyano-5,5-dimethyl-4-[4-(pyrrol-idin-1-yl)buta-1,3-dien-yl]-2, 5-dihydro-furan-2-yl-idene}malononitrile dichloro-methane solvate,
, Acta Crystallographica Section E: Structure Reports Online, Volume 64, p.o1715, (2008)
Abstract
2-{3-Cyano-5,5-dimethyl-4-[6-(pyrroli-din-1-yl)hexa-1,3,5-trienyl]-2, 5-dihydro-2-furylidene}malononitrile,
, Acta Crystallographica Section E: Structure Reports Online, Volume 64, p.o2036-o2037, (2008)
Abstract
Bis[4-(dimethyl-amino)phen-yl]diazene oxide,
, Acta Crystallographica Section E: Structure Reports Online, Volume 64, p.o874-o875, (2008)
Abstract
Geometry and bond-length alternation in nonlinear optical materials. II. Effects of donor strength in two push-pull mol-ecules,
, Acta Crystallographica Section C: Crystal Structure Communications, Volume 64, p.o195-o198, (2008)
Abstract
Geometry and bond-length alternation in nonlinear optical materials. III. Structural parameters of two chromophores containing aromatizable donors,
, Acta Crystallographica Section C: Crystal Structure Communications, Volume 64, p.o616-o619, (2008)
Abstract
Laser frequency stabilization with toroidal optical microresonators,
, Proceedings of SPIE - The International Society for Optical Engineering, Volume 6801, (2008)
Abstract
Photostability of nonlinear optical polymers,
, Proceedings of SPIE - The International Society for Optical Engineering, Volume 6891, (2008)
Abstract
Geometry and bond-length alternation in nonlinear optical materials. I. Standard parameters in two precursors,
, Acta Crystallographica Section C: Crystal Structure Communications, Volume 63, p.o633-o637, (2007)
Abstract
Predicting nonlinear optical properties in push-pull molecules based on methyl pyridinium donor and 3-cyano-5,5-dimethyl-2(5H)-furanylidene-propanedinitrile acceptor units using vibrational spectroscopy and density functional theory,
, Chemical Physics Letters, Volume 443, p.298-303, (2007)
Abstract
The effects of molecular aggregation and isomerization on the fluorescence of "push-pull" hyperpolarizable chromophores,
, Journal of Photochemistry and Photobiology A: Chemistry, Volume 179, p.237-242, (2006)
Abstract
Synthesis of a new series of 'RHS' chromophores and NLO polymers,
, Proceedings of SPIE - The International Society for Optical Engineering, Volume 5971, (2005)
Abstract
Synthesis and linear/nonlinear optical properties of a new class of 'RHS' NLO chromophore,
, Journal of Materials Chemistry, Volume 14, p.1321-1330, (2004)
Abstract
1-(2-Hydroxyethyl)-4-{4,5,6,7-tetrahydro-1-[1 -(2-hydroxyethyl)-pyridin-4(1 H)-yl-idene]-1 H-inden-3-yl}pyridinium iodide,
, Acta Crystallographica Section E: Structure Reports Online, Volume 59, p.o589-o590, (2003)
Abstract
Orientation and solvatochromism of dyes in liquid crystals,
, Molecular Crystals and Liquid Crystals, Volume 402, p.43/[279]-53/[289], (2003)
Abstract
First-order hyperpolarizabilities of some charge transfer conjugated molecules with high transmission in the far red,
, Optical Materials, Volume 16, p.341-347, (2001)
Abstract
Simple zwitterionic merocyanines as potential NLO chromophores,
, Journal of Materials Chemistry, Volume 11, p.2271-2281, (2001)
Abstract
A simple, novel method for the preparation of polymer-tetherable, zwitterionic merocyanine NLO-chromophores,
, Journal of Materials Chemistry, Volume 11, p.996-1002, (2001)
Abstract
3,5-Bis(trimethylsilyl)-1-methyl-4-thiophenoxypyridinium iodide,
, Molecules, Volume 6, p.M265, (2001)
3,5-Bis(trimethylsilyl)-4-chloropyridine,
, Molecules, Volume 6, p.M241, (2001)
3,5-Bis(trimethylsilyl)-4-thiophenoxypyridine,
, Molecules, Volume 6, p.M266, (2001)
[3,5-Bis(trimethylsilyl)-1-methyl-4(1H)-pyridinylidene]-dicyanomethane,
, Molecules, Volume 6, p.M242, (2001)