Photochemical burning of a gap in the spectrum of an impurity in an amorphous polymer at 0.05-1.5 K
Gorokhovskii A. A., Korrovits V. Kh., Pal'm V. V., Trummal M. A.
The temperature dependence of the gap width in the spectrum of the 0-0 transition of an impurity molecule in an amorphous matrix has been measured for the first time. The system studied experimentally is H2-octaethylporphine in polystyrene.