Non-monotonic dependence of current upon i-width in silicon p–i

Non-monotonic dependence of current upon i-width in silicon p–i–n diodes

Pang Zheng-Peng, Wang Xin, Chen Jian, Yang Pan, Zhang Yang, Tian Yong-Hui, Yang Jian-Hong^†

(color online) (a) Optical micrograph of the samples with different i-widths, and (b) geometric construction schematic diagram of p–i–n diode.