DocumentCode
235877
Title
Observation of long term potentiation in papain-based memory devices
Author
Bag, A. ; Hota, M.K. ; Mallik, S. ; Maiti, C.K.
Author_Institution
Dept. of Electron. & ECE, Indian Inst. of Technol., Kharagpur, Kharagpur, India
fYear
2014
fDate
June 30 2014-July 4 2014
Firstpage
199
Lastpage
202
Abstract
Biological synaptic behavior in terms of long term potentiation has been observed in papain-based (plant protein) memory devices (memristors) for the first time. Improvement in long term potentiation depends on pulse amplitude and width (duration). Continuous/repetitive dc voltage sweep leads to an increase in memristor conductivity leading to a long term memory in the `learning´ processes.
Keywords
integrated memory circuits; memristors; biological synaptic behavior; long term potentiation; memristor conductivity; memristors; papain-based memory devices; plant protein; pulse amplitude; pulse width; Biology; Conductivity; Films; Memristors; Rough surfaces; Surface morphology; Surface topography;
fLanguage
English
Publisher
ieee
Conference_Titel
Physical and Failure Analysis of Integrated Circuits (IPFA), 2014 IEEE 21st International Symposium on the
Conference_Location
Marina Bay Sands
ISSN
1946-1542
Print_ISBN
978-1-4799-3931-2
Type
conf
DOI
10.1109/IPFA.2014.6898182
Filename
6898182
Link To Document