ChemInform Abstract: Boratogermanates of the Composition Ln14B8Ge2O37.

Abstract

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.

Observation of many-phonon stimulated Raman scattering and related cascaded nonlinear-laser effects in monoclinic LaBO2MoO4 single crystals

“…• C [31]. Our detailed investigation of the region of the ternary phase diagram La 2 O 3 -B 2 O 3 -MoO 3 that is relevant for crystal growth corroborates the congruent melting of the title compound, however, the melting point was found to be 1079…”

“…LaBO 2 MoO 4 is a member of a series of compounds of the general composition LnBO 2 MO 4 that are reported with Ln = La -Nd and M = Mo, W. These compounds were found in the course of rough investigations of the ternary systems [29][30][31]. From the similarity of powder diffraction patterns it was concluded that these crystals show a very similar or even isomorphic structure, but, a crystal structure determination is reported for the title compound LaBO 2 MoO 4 , only [32].…”

A Red-Emitting Phosphor of Eu-Based Borotungstate Eu[sub 3]BWO[sub 9] for White Light-Emitting Diodes

“…The SHG magnitude can be 3-25 times larger than that of quartz, depending on the lanthanide ion. 16 The crystal structure of Ln 3 BWO 9 has been reported to be closely related to the centrosymmetric P6 3 /m structure of Ln 3 WO 6 Cl 3 compounds, [17][18][19] which has 2BO 3 3− ions and 2WO 6 groups on C 3 sites as well as 6Ln 3+ ions on C 1 sites distributed on two distinct crystallographic families in the P 3 structure. However, Mączka et al 19 revised the crystal structure to have symmetry of P6 3 , not P 3 .…”