TY - SER AU - Ezhov,Dmitry M. AU - Kokh,Konstantin A. AU - Kononova,Nadezda G. AU - Shevchenko,Vyacheslav S. AU - Uralbekov,Bolat AU - Bolatov,Asset AU - Lapin,Ivan N. AU - Simonova,Ekaterina A. AU - Kokh,Alexander E. AU - Kuznetsov,Artem B. AU - Svetlichnyi,Valerii A. TI - Nonlinear optical crystals K7CaR2(B5O10)3 (R=Nd, Yb), growth and properties KW - бораты KW - редкоземельные элементы KW - генераторы гармоник KW - нелинейно-оптические кристаллы KW - статьи в журналах N1 - Библиогр.: 27 назв N2 - Non-centrosymmetric borates K 7 CaR 2 (B 5 O 10 ) 3 have been synthesized by solid state reaction and successfully grown by the top seeded solution growth method using K 2 O-B 2 O 3 -CaF 2 flux. IR, Raman, absorption spectra as well as data on melting temperature for the crystals were obtained. Optical properties like UV absorption edge and SHG intensity were compared with KH 2 PO 4 (KDP)and K 7 CaY 2 (B 5 O 10 ) 3 UR - http://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000721099 ER -