The first example of a Y-shaped ferrocene quinoxaline derivative with a surprisingly high and stable second harmonic generation (SHG) response in composite polymeric films is reported. The interesting quadratic hyperpolarizability values of different substituted Y-shaped chromophores are also investigated in solution by the EFISH technique.
Ferrocene-quinoxaline Y-shaped chromophores as fascinating second-order NLO building blocks for long lasting highly active SHG polymeric films / K. Senthilkumar, K. Thirumoorthy, C. Dragonetti, D. Marinotto, S. Righetto, A. Colombo, M. Haukka, N. Palanisami. - In: DALTON TRANSACTIONS. - ISSN 1477-9226. - 45:30(2016), pp. 11939-11943. [10.1039/c6dt01590e]
Ferrocene-quinoxaline Y-shaped chromophores as fascinating second-order NLO building blocks for long lasting highly active SHG polymeric films
C. Dragonetti;D. Marinotto;S. Righetto;A. Colombo
;
2016
Abstract
The first example of a Y-shaped ferrocene quinoxaline derivative with a surprisingly high and stable second harmonic generation (SHG) response in composite polymeric films is reported. The interesting quadratic hyperpolarizability values of different substituted Y-shaped chromophores are also investigated in solution by the EFISH technique.
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