Photoluminescent materials are essential for numerous modern technologies—displays, solar cells, optoelectronic devices and sensors among them. However, most photoluminescent materials in use today ...

A unified strategy using aggregation-induced emission fluorogens (AIEgens) is developed to monitor multiscale material ...

What is Photoluminescence Quantum Yield? Photoluminescence quantum yield (PLQY) is a fundamental parameter that quantifies the efficiency of the photoluminescence process in a material. It is defined ...

(Nanowerk News) A research group led by Prof. JIN Shengye from the Dalian Institute of Chemical Physics (DICP) of the Chinese Academy of Sciences revealed an ultrafast and high-yield polaronic exciton ...

The FS5 v2 is a compact, high-performance benchtop system designed for the comprehensive characterisation of a wide range of samples, including liquid solutions, solids, powders, and thin films. Its ...

An Australian research group has used an SMA inverter to switch the operating point of a PV array and has demonstrated its ability to create photoluminescence images for both rooftop and large scale ...

NAGOYA, JAPAN—Scientists at Nagoya Institute of Technology (NITech) and collaborating universities in Japan have gained new insights into the mechanisms behind degradation of a semiconductor material ...

Losses occur in all solar cells. One cause is the recombination of charge carriers at the interfaces. Intermediate layers at such interfaces can reduce these losses through so-called passivation. Self ...

A team of Yale researchers led by first author Ho-Yin (Leo) Tse and professors Julie Zimmerman and Paul Anastas has found a way to make photoluminescent solid-state emitters with lignin, a key ...