A German research team has developed a nondestructive, on-site method to quantify water ingress in photovoltaic modules using ...

How do photosynthetic organisms harvest light so efficiently? To help answer this question, researchers have developed an ultrafast transient absorption microscope with sensitivity approaching the ...

Transitions between different electronic energy levels in elements occur at unique energies and intensities, giving each element a distinctive emission spectrum. When the energy of an incident photon ...

Announcing a new publication from Opto-Electronic Sciences; DOI 10.29026/oes.2026.260004. SHANNON, CLARE, IRELAND, ...

Dealing with this volume of plastic garbage is already a tremendous challenge, but the discovery of microplastics in isolated ...

The sample preparation before conducting an infrared spectroscopy (IR) study is as critical as the study itself, and the samples which are difficult to dissolve in any IR-transparent solvent are mixed ...

The four-terminal tandem device relies on FAPbI₃ nanoparticles and a spectral splitting design, combining a 24.4% wide-bandgap top cell and a 21.5% narrow-bandgap bottom cell to reach 30.2% efficiency ...

While many people often use spectroscopy and spectrometry interchangeably, there are some subtle differences in their exact meanings and the associated experimental techniques they are used to ...

Optris GmbH & Co. KG continues to expand its successful CTi infrared pyrometer platform with the introduction of three new ...