Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5488953 | Current Applied Physics | 2017 | 22 Pages |
Abstract
Resistive random access memory (RRAM) devices have emerged as promising candidates for near future nonvolatile information storage. Eggshells, a food waste, have not been focused and recycled sustainably today. Eggshell-based devices have shown a large resistive-switching(RS) memory behaviors with favorable resistance ratio of â¼103, larger memory window of â¼3.5Â V, and high endurance and retention performance. Redox-based Ag filament models involving the formation and rupture of the metallic conduction filaments between top and bottom electrodes are proposed to interpret the large nonvolatile bipolar RS memory behaviors. This discovery provides for the possibility of an environmentally friendly, low-cost and sustainable material application in the next-generation nonvolatile date storage device.
Keywords
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Condensed Matter Physics
Authors
Guangdong Zhou, Bai Sun, Ankun Zhou, Bo Wu, Haishen Huang,