卡莎规则

卡莎规则（英語：）是光化学中有关激发态分子的重要原理[1]。卡莎规则指出，对于多重态的分子，光子仅能由最低激发态发射。此光子可以以荧光或者磷光的形式发射。 因此，发射光的波长和激发光的波长无关。[2]

相关条目

参考文献
  1. Characterization of Electronic Transitions in Complex Molecules 页面存档备份，存于. Kasha, M. Discussions of the Faraday Society, 1950, 9: p.14-19.
  2. Photochemistry of Organic Compounds: From Concepts to Practice. Klán, P. and Wirz, J. Wiley-Blackwell, 2009. p.40. ISBN 1-4051-6173-6.
This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.