Second-order nonlinear optical propertie
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Javier GarΓn; JesΓΊs Orduna; JosΓ© Ignacio RupΓ©rez; Rafael AlcalΓ‘; BelΓ©n Villacamp
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Article
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1998
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Elsevier Science
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French
β 242 KB
Donor-acceptor polyenes that combine an electron-donating tetrathiafulvalene (TrF) unit with a barbituric or thiobarbituric acid have been prepared for the first time and characterized as nonlinear optical (NLO) chromophores. The electrochemical and thermal properties of these derivatives are also r