Xerographic quantum efficiency and sensitivity for positive charging increased with CGM concentration,while that for negative charging decreased with CGM concentration.

• 研究结果表明 ；光导体的量子收率和感光度与CGM浓度有很大关系 ；正充电时随CGM的浓度的增加而增加 ；负充电时随CGM的浓度增加而降低 .