Syntheses, structural characterization and photoluminescence properties of {AsO 2 (OH)}-bridging arsenotungstates incorporating lanthanide ions
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DOI: 10.1016/j.jssc.2017.09.015
Abstract: Abstract Two {AsO2(OH)}-bridging lanthanide(Ln)-incorporated arsenotungstates (ATs) [H2N(CH3)2]8LnNa5 {[W3Ln2(H2O)8AsO8(OH)][B-α-AsW9O33]2}2·65H2O [Ln = ErIII (1), YbIII (2)] were synthesized by reaction of Na2WO4·2H2O, Ln(NO3)3·6H2O and NaAsO2 in the presence of dimethylamine hydrochloride. The common structural features of 1… read more here.
Keywords: photoluminescence properties; weight loss; step weight; syntheses structural ... See more keywords