Metal Cation Effects on the Structural, Optical and Thermal Properties of the Double Tungstates AM(WO ₄ ) ₂ (A = Li, Na, K; M = Y, La, Ce, Pr, Nd, Sm, Bi)

Vivien Wessels; Matthias Hämmer; Florian Becker; Anja Sandner; Narayan Simrit Kaur; Henning A. Höppe

doi:10.1039/d6dt00679e

January 1, 2026Dalton Transactions

Metal Cation Effects on the Structural, Optical and Thermal Properties of the Double Tungstates AM(WO ₄ ) ₂ (A = Li, Na, K; M = Y, La, Ce, Pr, Nd, Sm, Bi)

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Key Points

This research aims to investigate how different alkali metal and rare earth cations affect the properties of double tungstates.
Analyzed structural, optical, and thermal properties of AM(WO4)2 compounds with varying cations.
Evaluated the influence of different alkali metals (Li, Na, K) and rare earth metals (Y, La, Ce, Pr, Nd, Sm, Bi).
Alterations in alkali metal and rare earth metal cations led to significant changes in structural and thermal traits.
Optical properties varied markedly with different cation combinations, enhancing potential phosphor applications.

Implication

Evaluates structural, optical, and thermal properties in double tungstates, suggesting key material innovations.

Abstract

The alkali metal rare earth double tungstates AM(WO4)2 (A = alkali metal; M = trivalent metal cation) are an extensively researched class of materials with applications not only as phosphors...

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Cite This Study

Wessels et al. (2026) studied this question.

synapsesocial.com/papers/6a0020eac8f74e3340f9bb2e https://doi.org/10.1039/d6dt00679e

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Metal Cation Effects on the Structural, Optical and Thermal Properties of the Double Tungstates AM(WO ₄ ) ₂ (A = Li, Na, K; M = Y, La, Ce, Pr, Nd, Sm, Bi)

Key Points

Implication

Abstract

Discussion

Cite This Study

Metal Cation Effects on the Structural, Optical and Thermal Properties of the Double Tungstates AM(WO ₄ ) ₂ (A = Li, Na, K; M = Y, La, Ce, Pr, Nd, Sm, Bi)

Key Points

Implication

Abstract

Discussion

Cite This Study

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