Abstract

Optical detection of zero-field magnetic resonance in the photoexcited triplet states of organic molecules requires a microwave-induced change in population among the triplet-state spin sublevels. The description of the dynamics of such triplet-state population changes in the presence of a microwave field is presented. This description provides a framework for obtaining intersystem crossing rate constants, and the results are discussed for fluorescence-, triplet absorption-, and singlet absorption-detected zero-field magnetic resonance spectroscopy.

Full Text
Published version (Free)

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call