Местоположение издательства:New York [etc.], United States
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Аннотация:During the growth of crystals using Bi2O3-B2O3 flux, bismuth enters the lattice of RFe- and RGa-borates in large quantities, often leading to the formation of new bismuth-containing compounds. In erbium-ferric borate, Er itself is an impurity. The Bi impurity in RGa-borates is less than the ferric impurity. The impurity components have been not discovered in YGB crystals grown using PbF2-B2O3 flux.