Polymorphism in SmSc3(BO3)4: Crystal structure, luminescent and SHG properties A. B. Kuznetsov, K. A. Kokh, N. G. Kononova [et al.]
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ArticleContent type: Текст Media type: электронный Subject(s): редкоземельные бораты | структура | люминесценция | рост кристаллов | твердотельный синтезGenre/Form: статьи в журналах Online resources: Click here to access online
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Journal of alloys and compounds Vol. 851. P. 156825 (1-8)Abstract: Low temperature C2/c and high temperature P321 modifications of SmxSc4-x (BO3)4 solid solutions were grown from LiBO2eLiF flux. These borates have typical luminescence for Sm3þ containing crystals with the two strongest peaks at 602 and 645 nm, which correspond to 4G5∕2 / 6H7∕2, 6H5∕2 electron transitions. In addition, the compounds were characterized by IR and Raman spectroscopy. SHG intensity for trigonal modification was found to be three times higher than that of KDP revealing its high potential for various NLO applications.
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Low temperature C2/c and high temperature P321 modifications of SmxSc4-x (BO3)4 solid solutions were grown from LiBO2eLiF flux. These borates have typical luminescence for Sm3þ containing crystals with the two strongest peaks at 602 and 645 nm, which correspond to 4G5∕2 / 6H7∕2, 6H5∕2 electron transitions. In addition, the compounds were characterized by IR and Raman spectroscopy. SHG intensity for trigonal modification was found to be three times higher than that of KDP revealing its high potential for various NLO applications.
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