Huge second harmonic generation (SHG) activity is displayed by the new hybrid inorganic-organic material [DAMS*][Cu5I6]. Ab-initio XRPD structure determination explains this through the presence of cationic guest J-aggregates between Cu-defective anionic host CuI slabs. Thermal stability and thin-film suitability make the material technologically interesting.
J-Aggregates Granting Giant Second-Order NLO Responses in Self-Assembled Hybrid Inorganic-Organic Materials / E. Cariati, R. Ugo, F. Cariati, D. Roberto, N. Masciocchi, S. Galli, a. Sironi. - In: ADVANCED MATERIALS. - ISSN 0935-9648. - 13:22(2001), pp. 1665-1668. [10.1002/1521-4095(200111)13:22<1665::AID-ADMA1665>3.0.CO;2-X]
J-Aggregates Granting Giant Second-Order NLO Responses in Self-Assembled Hybrid Inorganic-Organic Materials
E. CariatiPrimo
;R. UgoSecondo
;D. Roberto;A. SironiUltimo
2001
Abstract
Huge second harmonic generation (SHG) activity is displayed by the new hybrid inorganic-organic material [DAMS*][Cu5I6]. Ab-initio XRPD structure determination explains this through the presence of cationic guest J-aggregates between Cu-defective anionic host CuI slabs. Thermal stability and thin-film suitability make the material technologically interesting.
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