Two-terminal protonic devices with synaptic-like short-term depression and device memory

Erik E Josberger; Yingxin Deng; Wei Sun; Rylan Kautz; Marco Rolandi

doi:10.1002/adma.201400320

Two-terminal protonic devices with synaptic-like short-term depression and device memory

Adv Mater. 2014 Aug 6;26(29):4986-90. doi: 10.1002/adma.201400320. Epub 2014 May 2.

Authors

Erik E Josberger¹, Yingxin Deng, Wei Sun, Rylan Kautz, Marco Rolandi

Affiliation

¹ Department of Materials Science and Engineering, University of Washington, Seattle, WA, 98195-2120, USA; Department of Electrical Engineering, University of Washington, Seattle, WA, 98195-2120, USA.

PMID: 24789251
DOI: 10.1002/adma.201400320

Abstract

Two-terminal protonic devices with PdHx proton conducting contacts and a Nafion channel achieve 25 ms spiking, short term depression, and low-energy memory switching.

Keywords: memristors; neuromorphic computing; protonics; synaptic devices.

Publication types

Research Support, U.S. Gov't, Non-P.H.S.

MeSH terms

Biomimetics / instrumentation*
Protons*
Synapses*
Time Factors

Substances

Protons