Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Seetharam Shettigar"'
Autor:
Balladka Kunhanna Sarojini, K.B. Manjunatha, Laxminarayana Kamath, Badiadka Narayana, Seranthimata Samshuddin, G. Umesh, Seetharam Shettigar
Publikováno v:
Optics & Laser Technology. 56:425-429
A series of new chalcones containing terphenyl as a core and with different functional groups has been successfully synthesized by Claisen–Schmidt condensation method in search of new nonlinear optical (NLO) materials. Molecular structural characte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::403410ae1a7583ec53099f649c9bcfcc
https://doi.org/10.1016/j.optlastec.2013.09.025
https://doi.org/10.1016/j.optlastec.2013.09.025
Autor:
Balladka Kunhanna Sarojini, G. Umesh, Seetharam Shettigar, K. Prakash Kamath, Badiadka Narayana, P. Poornesh
Publikováno v:
Optics & Laser Technology. 42:1162-1166
An investigation of third-order nonlinear optical characterization of newly synthesized conjugated benzodioxal derivatives has been done by using nanosecond Z-scan technique at 532 nm. The molecules demonstrate self-defocusing effect with intensity d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0fec6ef3d25ec497d32a2261ebfdc796
https://doi.org/10.1016/j.optlastec.2010.03.002
https://doi.org/10.1016/j.optlastec.2010.03.002
Publikováno v:
Dyes and Pigments. 83:207-210
The third-order nonlinear optical properties of two novel styryl dyes, namely, 1,3-diethyl-5-(4-methoxybenzylidene)-2-thioxodihydropyrimidine-4,6(1H,5H)-dione and 5-(3,4-dimethoxybenzylidene)-1,3-diethyl-2-thioxodihydropyrimidine-4,6(1H,5H)-dione wer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::985ac41319995e486d88a44f06611c41
https://doi.org/10.1016/j.dyepig.2009.04.009
https://doi.org/10.1016/j.dyepig.2009.04.009
Autor:
Seetharam Shettigar, K. Prakash Kamath, Balladka Kunhanna Sarojini, K.B. Manjunatha, P. Poornesh, G. Umesh, Badiadka Narayana
Publikováno v:
Optical Materials. 31:854-859
We report the measurements of the third-order nonlinear optical properties of recently synthesized and characterized two different 1,3-disubstituent chalcones doped PMMA films, with the prospective of reaching a good compromise between processability
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ac589fdc1d8b3ab4bf2895f890040314
https://doi.org/10.1016/j.optmat.2008.09.007
https://doi.org/10.1016/j.optmat.2008.09.007
Autor:
K. Chandrasekharan, Seetharam Shettigar, Badiadka Narayana, Balladka Kunhanna Sarojini, G. Umesh
Publikováno v:
Optical Materials. 30:1297-1303
In this paper we present the experimental study of the third-order nonlinear optical properties of two chalcone derivatives, viz., 1-(4-methoxyphenyl)-3-(4-butyloxyphenyl)-prop-2-en-1-one and 1-(4-methoxyphenyl)-3-(4-propyloxyphenyl)-prop-2-en-1-one
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e1d11ca1fb6b3a9e587aa42ec951cb2a
https://doi.org/10.1016/j.optmat.2007.06.008
https://doi.org/10.1016/j.optmat.2007.06.008
Publikováno v:
Journal of Applied Polymer Science. 108:3218-3224
We report the measurements of the third-order susceptibilities and two-photon absorption in three different polymers doped with p-phenyl sydnone moiety viz., 2-benzylhydrazono-5-(3-p-tolylsydnone-4-yl)1,3,4,-thiadiazine, which is recently synthesized
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::462e80370e9e3262bdcc32b122e448a4
https://doi.org/10.1002/app.27962
https://doi.org/10.1002/app.27962
Publikováno v:
Synthetic Metals. 157:142-146
We have investigated third order nonlinear optical properties of three newly synthesized 3-phenyl sydnones, doped into PMMA and determined both real and imaginary part of χ (3) . The measurements were performed using nanosecond laser pulses at 532 n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::38db0812badb6cf10fc1ac68175be691
https://doi.org/10.1016/j.synthmet.2007.01.003
https://doi.org/10.1016/j.synthmet.2007.01.003
Publikováno v:
2007 ICTON Mediterranean Winter Conference.
We report the investigation of third order optical nonlinearity of 2,4,6-tri-(p-hyptoyoxylphenyl) pyrilium tetraborate doped PMMA using nanosecond laser pulses at 532 nm wavelength by employing Z-Scan technique. To see the effect of polymer host, the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d98503d0d7800103e8cf336f8fc5fe25
https://doi.org/10.1109/ictonmw.2007.4446920
https://doi.org/10.1109/ictonmw.2007.4446920
Publikováno v:
ChemInform. 35
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d87482f2c692cc71533dc65a39bdf1d0
https://doi.org/10.1002/chin.200422153
https://doi.org/10.1002/chin.200422153
Publikováno v:
Scopus-Elsevier
The nonlinear optical, optical limiting and all-optical switching properties of novel ruthenium complex doped PMMA film were investigated at 532 nm. The investigations show that the complex is a potential molecule for photonic applications.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4684c21a946f28e55bb7f509b83b1ac5
http://www.scopus.com/inward/record.url?eid=2-s2.0-84881183203&partnerID=MN8TOARS
http://www.scopus.com/inward/record.url?eid=2-s2.0-84881183203&partnerID=MN8TOARS
