Dipole charge-carrier capture centers in organic crystals
Kadashchuk A. K. , Ostapenko N. I. , Skryshevskii Yu. A. , Sugakov V. I. , Shpak M. T.
Shallow carrier capture centers have been observed experimentally in molecular crystals. The capture centers result from a constant dipole moment of an impurity A capture center arises as a result of interaction of the dipole moment of the impurity with a carrier which is localized at an adjacent molecule in the crystal.