论文部分内容阅读
光反应中间体及高级激发态的光化学是８０年代中期发展起来的一个新领域，最重要的研究方法是用分步双激光光解技术。本文将侧重于介绍有关的新概念、新理论、新反应和新技术，其中包括光反应中间体的荧光光谱和吸收光谱，光反应中间体的单分子和分子间反应以及高级激发三重态的光物理和光化学等。最后还将介绍分步双激光技术在高技术新材料中的应用，如在光信息存储材料中的应用等
Photoreaction intermediates and advanced excited state of the photochemistry is the mid-80s developed a new field, the most important research method is the use of step-by-step dual-laser photolysis. This article will focus on the introduction of new concepts, new theories, new reactions and new technologies, including the fluorescence and absorption spectra of photoreactive intermediates, single and intermolecular reactions of photoreactive intermediates, and light of the advanced excited triplet state Physics and photochemistry. Finally, we will introduce the application of step-by-step dual laser technology in high-tech new materials, such as the application of optical information storage materials