Effects of metal substitution on third-o
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K. KANDASAMY; SHANKAR J. SHETTY; P. N. PUNTAMBEKAR; T. S. SRIVASTAVA; T. KUNDU;
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Article
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1999
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John Wiley and Sons
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English
โ 67 KB
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The effects of axial ligands in Sn(IV)-substituted 5,10,15,20-tetrakis [4-(carboethoxymethyleneoxy)phenyl]porphyrin and divalent transition metal substitution in 5,10,15,20-tetraphenylporphyrin on the second molecular hyperpolarizability (g) at 802 nm were studied using the Z-scan technique. A signi