저에너지 전자빔을 고체 표면에 쏘아 회절되는 패턴을 분석함으로써 결정 표면의 구조를 알아내는 실험 방법.
A technique used to determine the surface structure of single-crystalline materials by bombarding them with a collimated beam of low-energy electrons and observing the resulting diffraction patterns.
예문:
"The LEED analysis confirmed the reconstruction of the gold surface at high temperatures."
"A high-vacuum environment is essential for obtaining accurate LEED measurements."
"LEED is a powerful tool for studying the adsorption of gases on metal surfaces."