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cond-mat.mtrl-sci2005
Two-dimensional structures of ferroelectric domain inversion in LiNbO3 by direct electron beam lithography
J. He, S. H. Tang, Y. Q. Qin +5
We report on the fabrication of domain-reversed structures in LiNbO3 by means of direct electron beam lithography at room temperature without any static bias. The LiNbO3 crystals w…
cond-mat.mtrl-sci2005
Excitonic nonlinear absorption in CdS nanocrystals studied using Z-scan technique
J. He, W. Ji, G. H. Ma +5
Irradiance dependence of excitonic nonlinear absorption in Cadmium Sulfide (CdS) nanocrystals has been studied by using Z-scan method with nanosecond laser pulses. The wavelength d…