A paper recently published in Scientific Reports demonstrated the effectiveness of a novel strategy based on photoluminescence (PL) spectroscopy and machine learning (ML)-based theoretical analysis ...

As photoluminescence (PL) is proportional to the number of charge carriers in the perovskite, photoluminescence spectroscopy is the ideal method of choice when carrying out this comparison. To allow ...

Quantum confinement is a physical effect that occurs when the size of a material—usually a semiconductor or conductor—is ...

From laundry detergents and self-cleaning ovens to the manufacturing of fuels, plastics and medications, catalysts play a ...

Time-resolved photoluminescence (TRPL) measurements were conducted to study the dynamics of exciton recombination and energy transfer processes. A pulsed laser source with a femtosecond pulse duration ...

Graphene quantum dots (GQDs) are a part of the carbon quantum dots family.1 These zero-dimensional carbon nanomaterials possess many superior properties, such as low biological toxicity, nanoscale ...

Photoluminescence quantum yield (PLQY) is a fundamental parameter that quantifies the efficiency of the photoluminescence process in a material. It is defined as the ratio of the number of photons ...

Edinburgh Instruments, a pioneer in advanced photoluminescence instrumentation, is excited to announce the launch of its latest product innovation, the FS5 v2 Spectrofluorometer.

The novel method was presented in the paper “ Daylight photoluminescence imaging of photovoltaic systems using inverter-based switching,” published in Progress in Photovoltaics.