Effect of self assembly on the nonlinear
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Litty Irimpan; A. Deepthy; Bindu Krishnan; L.M. Kukreja; V.P.N. Nampoori; P. Rad
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Article
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2008
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Elsevier Science
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English
โ 213 KB
In the present work, we report the third order nonlinear optical properties of ZnO thin films deposited using self assembly, sol gel process as well as pulsed laser ablation by z scan technique. ZnO thin films clearly exhibit a negative nonlinear index of refraction at 532 nm and the observed nonlin