태그 - 광 음향 분광법
27Jun

광 음향 분광법 (PAS) : 원리, 기술 및 응용

1. IntroductionPhotoacoustic Spectroscopy (PAS) is a powerful analytical technique used to detect and measure the concentration of chemical substances through the generation of acoustic waves as a result of light absorption. First observed in the 1880s by Alexander Graham Bell, the photoacoustic effect remained a...