›› 2000, Vol. 17 ›› Issue (1): 36-42.
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Zhang Si-yuan, Xue Dong-feng
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Abstract:
A theoretical method on constituent chemical bonds of complex crystals based on the dielectric theory of solids has been proposed systematically, the independent nonlinear optical tensor co-efficients dij of some typical NLO cxystals with complex structures have been quantitatively calculated. Theoretical values agree with experimental data satisfactorily.This work shows that our method has a good application in dealing with optical nonlinearities of complex crystals, it also would be useful in designing or modifying new NLO crystal materials.
Key words: complex crystals, chemical bond, nonlinear optical coefficient dij
Zhang Si-yuan, Xue Dong-feng. Chemical Bond of Complex Structure Crystals and Nonlinear Optical Effect[J]. , 2000, 17(1): 36-42.
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