Influence of doping on OH absorption in
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R. K. Choubey; B. Q. Khattak; S. Kar; P. Ramshankar; P. Sen; K. S. Bartwal
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Article
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2007
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John Wiley and Sons
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English
β 124 KB
π 1 views
## Abstract Undoped, Cr doped and Mg, Cr codoped LiNbO~3~ crystals were grown by conventional Czochralski technique. Comparative study was carried out using Fourier transform infrared (FTIR) and UVβVisible spectroscopy. Infrared optical absorption for OH^β^ ion has been used to study the effect of