A low-cost, forming-free WOx ReRAM using novel self-aligned photo-induced oxidation

A novel CMOS compatible photo oxidation (PO) technology is proposed in this paper which, by only using standard DUV photo lithography process, demonstrates a strong oxidation capability to form CMOS compatible WOx. The oxidation occurs through catalytic chemical reaction during the post exposure baking (PEB) process. Based on this unique ...More