电子陷阱对卤化银微晶感光过程的影响

Effects of Electron Trap on Photosensitive Process of AgX Microcrystals

根据成核 -生长模型详细阐述了卤化银微晶中电子陷阱与空穴陷阱的概念以及电子陷阱在感光过程中的作用 ,着重于介绍如何优化电子陷阱密度和深度来降低复合以及成核点数目 ,从而达到提高潜影形成效率的目的 .

Based on the Nucleation and Growth model, this paper presents the conceptions of the electron trap and the hole trap in silver halide microcrystals and the effects of the electron trap on photosensitive process in detail, especially introduces how to optimize the density and depth of electron traps to decrease recombination and the number of nucleation sites so as to increase latent imaging formation efficiency.