Citation: Bing Suo ZOHU, Liang Zhi XIAO, Yan ZHANG, Tie Jin LI, Jia Long ZHAO, Li HAN, Hao Sheg FEI. NONLINEAR OPTICAL STUDY OF Fe₂O₃ UFP SOL[J]. Chinese Chemical Letters, ;1991, 2(1): 85-86. shu

NONLINEAR OPTICAL STUDY OF Fe₂O₃ UFP SOL

a Department of Chemistry. Jilin University. Changchun 130023;
b Department of Physics, Jilin University, Changchun 130023

Received Date: 14 May 1990

Fund Project: This project is sponsored by National Science Fundation.

In this letter, Fe₂O₃ UFP (Ultrafine Particles) hydrosol and organosol with high third order optical nonlinear susceptibility ⁽³⁾ have been reported for the first time. The surfacial modification of Fe₂O₃ UFP with dodecylbenzenesulfonate ions (DBS) can enhance the nonlinear optical response through interfacial confinement of electron motion. The involved mechanism is discussed.
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