Photodesorption of charged impurities from a transparent crystal surface
Стрекалов Владимир Николаевич, Dmitry Strekalov · Physical Review A · 2001
Photodesorption of impurity ions is studied in the framework of a truncated harmonic oscillator model and is considered as a direct photon absorption process without substrate heating. The desorption rate is found by methods of quantum statistics, using the system's evolution operator. The desorption rates estimates appear realistic. Our results predict a series of new physical effects in desorption processes.