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Metastable growth and infrared spectra of CuB2O4:Ni single crystals
CrystEngComm ( IF 2.6 ) Pub Date : 2021-08-18 , DOI: 10.1039/d1ce00729g Evgeniya Moshkina 1 , Maxim Molokeev 1, 2, 3 , Nadejda Belskaya 1, 4 , Ivan Nemtsev 1, 2, 5 , Anastasiia Molchanova 6 , Kirill Boldyrev 6
CrystEngComm ( IF 2.6 ) Pub Date : 2021-08-18 , DOI: 10.1039/d1ce00729g Evgeniya Moshkina 1 , Maxim Molokeev 1, 2, 3 , Nadejda Belskaya 1, 4 , Ivan Nemtsev 1, 2, 5 , Anastasiia Molchanova 6 , Kirill Boldyrev 6
Affiliation
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In this work, the formation of CuB2O4:Ni crystals in fluxes based on Li2WO4–Bi2O3–WO3 solvents was studied. The crystallized phases were studied with respect to the WO3 content and the mode of crystal holder insertion. A distinctive feature of the used flux growing mode is the metastable nature of nucleation: the desirable phase was obtained by using a super-cooled crystal holder – under insertion of a crystal holder cooled down to temperatures of the metastable zone. By powder X-ray diffraction, the composition of the obtained samples was analyzed. IR reflection and transmission spectra of the as-synthesized single crystals were recorded and analyzed in comparison with that of “pure” CuB2O4.
中文翻译：
CuB2O4:Ni单晶的亚稳态生长和红外光谱
在这项工作中，研究了基于 Li 2 WO 4 –Bi 2 O 3 –WO 3溶剂的助焊剂中 CuB 2 O 4 :Ni 晶体的形成。结晶相的研究是关于 WO 3晶体支架插入的内容和方式。所用助焊剂生长模式的一个显着特点是成核的亚稳态性质：通过使用过冷晶体支架获得所需的相 - 在插入冷却至亚稳态温度的晶体支架的情况下。通过粉末X射线衍射，分析所得样品的组成。记录合成后的单晶的红外反射和透射光谱，并与“纯”CuB 2 O 4 的红外反射和透射光谱进行比较。
更新日期：2021-09-13
中文翻译：
CuB2O4:Ni单晶的亚稳态生长和红外光谱
在这项工作中，研究了基于 Li 2 WO 4 –Bi 2 O 3 –WO 3溶剂的助焊剂中 CuB 2 O 4 :Ni 晶体的形成。结晶相的研究是关于 WO 3晶体支架插入的内容和方式。所用助焊剂生长模式的一个显着特点是成核的亚稳态性质：通过使用过冷晶体支架获得所需的相 - 在插入冷却至亚稳态温度的晶体支架的情况下。通过粉末X射线衍射，分析所得样品的组成。记录合成后的单晶的红外反射和透射光谱，并与“纯”CuB 2 O 4 的红外反射和透射光谱进行比较。
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