Acoustic absorption is a fundamental parameter in the evaluation and optimisation of noise control within various environments. Recent advances have improved our ability to characterise how materials ...
Researchers have revealed more details about omnidirectional photoluminescence (ODPL) spectroscopy - a method for probing semiconducting crystals with light to detect defects and impurities. Tohoku ...
TOKYO – Japan’s government plans to develop a new method to measure plant resources across the country with the aim of accurately determining Japan’s carbon dioxide absorption levels. The Education, ...
Accurate O2 measurement using laser technology in flare stacks enhances safety and compliance, preventing hazardous ...
(a) A scheme of temperature variable ODPL spectroscopy. The spectra of ODPL and SPL as well as r (ODPL intensity divided by SPL intensity) measured at (b) T = 300 K and (c) T = 12 K. (Image: Kazunobu ...