DOI: https://doi.org/10.30970/jps.01.201
ACOUSTOPHOSPHORESCENCE DOUBLE RESONANCE STUDY IN SOLID C60 AT LOW TEMPERATURE
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Journal of Physical Studies 1(2), 201–203 (1997)
DOI: https://doi.org/10.30970/jps.01.201 ACOUSTOPHOSPHORESCENCE DOUBLE RESONANCE STUDY IN SOLID C60 AT LOW TEMPERATURE |
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Yu. I. Prilutski
Kyiv Shevchenko University, Department of Physics
64 Volodymyrska Str., Kyiv, UA-252033, Ukraine
The acoustophosphorescence double resonance is investigated within the framework of a low-temperature mechanism of the spin–phonon interaction caused by the coupling between the translational and rotational motions of the molecules. Numerical values of the transitions time of the direct one-phonon processes in high magnetic fields and in zero field are obtained for a triplet photoexcited state in solid C$_{60}$. A detailed analysis of the dependence of the transitions rate on the direction of the propagation of an acoustic wave is carried out.