There is more to moonlight than reflected sunlight. The moon's surface sometimes glows with its own luminescence, apparently stimulated by the impact of charged particles from solar flares ...

Flamm and Lingenfelter are right in pointing out that the flux of particles accompanying solar events, as recorded so far by ground-based (or Earth-bound) experiments, are too low to provide ...

Due to the inherent low atomic number of organic materials, their ability to absorb high-energy rays is relatively weak.

Two solutions are combined in a darkened room, producing luminescence that lasts for several seconds. Peroxides act as an oxidizing agent. The luminol is converted to an excited-state product. This ...

Yet, Rohit never compromised on his style or approach to batting. He continued to take on the bowlers with the sole aim of providing a solid start and setting a strong foundation for the team. He ...

Researchers from Sun Yat-sen University have created a non-stoichiometric persistent luminescence (PersL) inorganic material, CaGa x O 4:Bi (x < 2), that can react to a variety of UV light stimuli.

A study published in Angewandte Chemie International Edition on January 22 nd, 2025, by Suguru Ito, an Associate Professor of Engineering at Yokohama National University, along with collaborators ...

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 ...