Negative thermal expansion (NTE) is a counterintuitive physical phenomenon that the unit
cell volume of material usually contracts instead of expands upon heating. With two …

Negative thermal expansion (NTE) materials have become a rapidly growing area of
research over the past two decades. The initial discovery of materials displaying NTE over a …

Thermal quenching of photoluminescence represents a significant obstacle to practical
applications such as lighting, display, and photovoltaics. Herein, a novel strategy is …

Rational control of photoluminescence against a change in temperature is important for
fundamental research and technological applications. Herein, we report an anomalous …

Negative thermal expansion (NTE) materials can offset the high expansion of metal brazing
alloys, and play a key role in alleviating the residual stress and improving the mechanical …

Negative thermal expansion (NTE) behaviors have been observed in various types of
compounds. The achievement in the merits of promising low-cost and facile NTE oxides …

For oxides, controlling the concentration of oxygen vacancy is a useful way to optimize their
functional properties. However, when it comes to the field of negative thermal expansion …

Over the past several decades, research on anomalous thermal expansion materials has
been rapidly growing, and increasing numbers of compounds exhibiting negative thermal …

The crystal structure of Y2Mo3O12 was refined by the Rietveld method for 130° C as
orthorhombic with space group Pbcn (No. 60). It is isostructural to Fe2Mo3O12 and consists …

This review presents the history of materials in the A 2 M 3O12 and related ceramic families,
including their unusual thermal expansion and the present understanding of its mechanism …