Ferro-gallium borate single crystals for nuclear resonance synchrotron experiments

Fourth interdisciplinary scientific forum with international participation "New materials and promising technologies"

Snegirev, N.^1 ; Mogilenec, Yu^1 ; Seleznyova, K.^1 ; Nauhatsky, I.^1 ; Strugatsky, M.^1 ; Yagupov, S.^1 ; Kulikov, A.^2^3 ; Zolotov, D.^2 ; Marchenkov, N.^2^3 ; Frolov, K.^2 ; Lyubutin, I.^2

Physics and Technology Institute, V.I. Vernadsky Crimean Federal University, Simferopol

295007, Russia^1

Shubnikov Institute of Crystallography of FSRC Crystallography and Photonics RAS, Moscow

119333, Russia^2

National Research Center Kurchatov Institute, Moscow

123098, Russia^3

关键词: Diamagnetic impurity;    Flux growth techniques;    High resolution X ray diffraction;    Nuclear resonances;    Structural perfection;    X ray fluorescence analysis;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/525/1/012048/pdf
DOI  :  10.1088/1757-899X/525/1/012048

来源: IOP

【 摘 要 】

A series of ferro-gallium borate Fe1-x Ga x BO3 single crystals was synthesized by a flux growth technique. The ratio of elements in crystals was determined by X-ray fluorescence analysis. The degree of structural perfection was studied by high-resolution X-ray diffraction techniques. These crystals are of a great interest for modern synchrotron experiments. It is established that diamagnetic impurity affects the degree of structural perfection of the samples.