AS Shalabi, TF El-Essawy,
MM Assem, SA Aal… - Journal of Physics and …, 2002 - Elsevier
Type I FA (Rb+, Cs+) and II FA (Li+, Na+) tunable laser activities, adsorptivity and donor-
acceptor properties of O and O− adsorbates at the flat surface of KCl crystal were …