ALKALI DEFECT CENTERS AND CURRENT DENSITY PEAKS IN QUARTZ SWEEPING

摘要

The paper presents the current density peaks during the heating-up phase for different kind of quartzes: clear natural from Brazil, smoky natural, and synthetic quartz from Sawyer Research Product (Electronic and Premium Q), Toyo, romanian and polish ones, and compares the phenomenon in vacuum and in air for the same applied electric field and gives a model, with which the process could be described. [References: 9]