| Literature DB >> 25973913 |
Jung Ho Yoon1, Kyung Min Kim2, Seul Ji Song1, Jun Yeong Seok1, Kyung Jean Yoon1, Dae Eun Kwon1, Tae Hyung Park1, Young Jae Kwon1, Xinglong Shao1, Cheol Seong Hwang1.
Abstract
Pt/Ta2 O5 /HfO2- x /Ti resistive switching memory with a new circuit design is presented as a feasible candidate to succeed multilevel-cell (MLC) NAND flash memory. This device has the following characteristics: 3 bit MLC, electroforming-free, self-rectifying, much higher cell resistance than interconnection wire resistance, low voltage operation, low power consumption, long-term reliability, and only an electronic switching mechanism, without an ionic-motion-related mechanism.Keywords: electroforming-free; multilevel switching; resistive switching memory; self-rectifying; uniformity
Year: 2015 PMID: 25973913 DOI: 10.1002/adma.201501167
Source DB: PubMed Journal: Adv Mater ISSN: 0935-9648 Impact factor: 30.849