Observation of two-electron exchange between tin centers in solid Pb1-xSnxSe solutions
Nasredinov F. S., Prokof'eva L. V., Zarubo S. V., Kurmantaev A. N., Seregin P. P.
Two-electron exchange between neutral and ionized tin centers in solid Pbt _ x Snx Se solutions is observed for the first time using the method of Mossbauer spectroscopy.