Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/87491
Title: Resistive switching memory phenomena in PEDOT PSS : coexistence of switchable diode effect and write once read many memory
Authors: Nguyen, Viet Cuong
Lee, Pooi See
Keywords: Memory Phenomena
Poly (3,4-Ethylene -dioxythiophene):Poly (Styrenesulfonate)
DRNTU::Engineering::Materials
Issue Date: 2016
Source: Nguyen, V. C., & Lee, P. S. (2016). Resistive switching memory phenomena in PEDOT PSS : coexistence of switchable diode effect and write once read many memory. Scientific Reports, 6, 19594-. doi:10.1038/srep19594
Series/Report no.: Scientific Reports
Abstract: We study resistive switching memory phenomena in conducting polymer PEDOT PSS. In the same film, there are two types of memory behavior coexisting; namely, the switchable diode effect and write once read many memory. This is the first report on switchable diode phenomenon based on conducting organic materials. The effect was explained as charge trapping of PEDOT PSS film and movement of proton. The same PEDOT PSS device also exhibits write once read many memory (WORM) phenomenon which arises due to redox reaction that reduces PEDOT PSS and renders it non-conducting. The revelation of these two types of memory phenomena in PEDOT PSS highlights the remarkable versatility of this conducting conjugated polymer.
URI: https://hdl.handle.net/10356/87491
http://hdl.handle.net/10220/46744
DOI: 10.1038/srep19594
Rights: © 2016 The Authors (Nature Publishing Group). This work is licensed under a Creative Commons Attribution 4.0 International License. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in the credit line; if the material is not included under the Creative Commons license, users will need to obtain permission from the license holder to reproduce the material. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/
Fulltext Permission: open
Fulltext Availability: With Fulltext
Appears in Collections:MSE Journal Articles

Google ScholarTM

Check

Altmetric


Plumx

Items in DR-NTU are protected by copyright, with all rights reserved, unless otherwise indicated.