Synthesis and growth of rare earth borates NaSrR(BO3)2 (R = Ho− Lu, Y, Sc) A. B. Kuznetsov, K. A. Kokh, N. Sagatov [et al.]
Material type:
ArticleContent type: Текст Media type: электронный Subject(s): бораты редкоземельных элементов | синтез и выращивание | монокристаллыGenre/Form: статьи в журналах Online resources: Click here to access online
In:
Inorganic chemistry Vol. 61, № 19. P. 7497-7505Abstract: NaSrR(BO3)2(R = Ho-Lu, Y, Sc) compounds were obtained for the first time. Their structures exhibit disordered positions of Sr2+and Na+ atoms while RO6polyhedra are connected through the BO3 groups. Large distances between R atoms and high transparency in the range of 250-900 nm make them promising for phosphor applications. A pathway to obtain single crystals was shown by growing NaSrY(BO3)2and NaSrYb-(BO3)2by the top seeded solution growth method with Na2O-B2O3-NaFflux.
Библиогр.: 51 назв.
NaSrR(BO3)2(R = Ho-Lu, Y, Sc) compounds were obtained for the first time. Their structures exhibit disordered positions of Sr2+and Na+ atoms while RO6polyhedra are connected through the BO3 groups. Large distances between R atoms and high transparency in the range of 250-900 nm make them promising for phosphor applications. A pathway to obtain single crystals was shown by growing NaSrY(BO3)2and NaSrYb-(BO3)2by the top seeded solution growth method with Na2O-B2O3-NaFflux.
There are no comments on this title.