JIANG De-long, WU Kui, WANG Guo-zheng, LI Ye, GAO Yan-jun, DUANMU Qing-duo, FU Li-chen, TIAN Jing-quan. MCP Ion Barrier Film and Its Characteristics[J]. Chinese Journal of Luminescence, 2004,25(6): 737-742
JIANG De-long, WU Kui, WANG Guo-zheng, LI Ye, GAO Yan-jun, DUANMU Qing-duo, FU Li-chen, TIAN Jing-quan. MCP Ion Barrier Film and Its Characteristics[J]. Chinese Journal of Luminescence, 2004,25(6): 737-742DOI:
The MCP ion barrier film in low-level-light imaging tube and its process techniques were introduced. The electron and ion transmittance of this film was studied. The concept of dead voltage of MCP with film was discussed. The dead voltage curve
and the relation between dead voltage and thickness of film were tested. The results of performance testing comparisons were presented. The composition of film was analyzed by XPS. Through theoretical analysis on ion transmittance characteristics for MCP ion barrier film
we proposed the concept characterized the inhibition ability of film from ion transmitting
testing theorem and related techniques for ion transmittance measuring.