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Search results for alkali metal halide

Condensed Matter Nov 19, 2018

Efficient and stable emission of warm white light from lead-free halide double perovskites

One-fifth of global electricity consumption is based on lighting; efficient and stable white-light emission with single materials is ideal for applications. Photon emission that covers the entire visible spectrum is, however, ...

Materials Science Aug 16, 2016

Cold sintering of ceramics instead of high-temperature firing

Both hobbyists' pottery and engineered high-performance ceramics are only useable after they are fired for hours at high temperatures, usually above 1000 掳C. The sintering process that takes place causes the individual particles ...

Materials Science Nov 7, 2013

Growing gallium nitride crystals

Gallium nitride (GaN) is an important material for the semiconductor industry. It features a wide band gap and high thermal conductivity at room temperature, which make it a good material for optoelectronic devices and high-performance ...

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