Formation of lanthanum beryllate real structure under different crystallization conditions

Ultraviolet-visible spectroscopic characterization of lanthanum beryllate crystals doped with Er, Nd, or Pr ions

“…Firstly, all the crystals reported in our study are grown under the conditions formulated in Ref. [22]. Secondly, crystallographic parameters of the grown crystals are in agreement with [8].…”

“…Matrosov using Czochralski method at the Institute of Geology and Geophysics of SB RAS (Novosibirsk, Russia). Crystal growth details have been described in [22]. The grown crystals were inspected by X-ray techniques, and results of these studies have been published previously as separate papers.…”

“…It is worth noting several few important papers in this series. Tsvetkov et al [22] have studied BLO single crystals using methods of transmission Xray topography, X-ray powder diffraction, and X-ray microprobe analysis. The main conclusion of Ref.…”

“…The main conclusion of Ref. [22] was formulation of the conditions for growing BLO single crystals having a minimum quantity of structural defects. In this connection, we would like to mention two important facts.…”

Experimental and theoretical investigation of sorption kinetics of beryllium on Amberlite-IR-120 sorbent

“…Due to it's highly desirable material properties it has become an essential element used in the aerospace, computer, electronics and nuclear industries [1,2]. Whereas beryllium oxide acts as an electrical insulator in some applications, beryllium presents an essential constituent of synthetic optical crystals as La 2 Be 2 O 5 , BeAl 2 O 4 , BeAl 6 O 10 and LaBeAl 11 O 19 which possess good potentials as effective laser materials [3][4][5][6]. Based on its high melting point ($1285°C), low neutron absorption and high scattering cross sections [7] beryllium was used in nuclear reactors as effective neutron reflector and moderator [8].…”