Study of the 1.65 eV pair recombination in cinnabar powders: Thermal quenching and total light decay

Determination of certain trapping parameters in mercury sulphide (α-HgS) by Thermally Stimulated Conductivity

“…Qo = eJ1:rNt v in the slow retrapping case, gives, with the values of v obtained through the others methods, a lifetime r of the order of 30 J.1.s. This is not in absolute contradiction with the values obtained in cathodoluminescence [16].…”

“…Its photoconductivity has enabled some authors [11,12,13] to propose several depths of impurity levels. Presently, this type of measurements is being undertaken at our laboratory in order to relate it with those of cathodoluminescence and photoluminescence which have already allowed us to explain certain level depths [14,15,16]. An article on this subject is to be published in a next future.…”