English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Zendy Open

Presents the pdf analysis as premium feature

PDF Analysis

Insights

Presents the summarisation as premium feature

Summarisation

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the zaia usage as premium feature

ZAIA

Zendy Tools

Zendy Plus

Presents the access of premium content as premium feature

Premium Content

LBL-1475 Electron spin locking, rotary echoes and rotary echo trains have been detected for molecules in their excited triplet states by monitoring the microwave-induced modulation of the phosphorescence. It has been found that of the T 1 p in these excited states is on the order of the lifetime,¥tate and that extremely long T2 p times (600 llSec.) can be achieved by partially decoupling the electrons in the excited state from the surrounding nuclei. The techniques are capable of measuring as few as 10~ excited state spins in the sample. The preliminary results of these studies suggests that the techniques should be applicable to such problems as the optical detection of non-radiative nuclear and electron spins, acoustic phenomena in molecular solids, energy transfer, spin-exchange and a wide variety of additional processes that are coupled even weakly to the electron spins of the excited triplet state ensemble.

Optically Detected Electron Spin Locking and Rotary Echo Trains in Molecular Excited States