Biological Synapse Behavior of Nanoparticle Organic Memory Field Effect Transistor Fabricated by Curing
- Authors
- Kwon, Kyoung-Cheol; Lee, Jong-Sun; Kim, Chul Geun; Park, Jea-Gun
- Issue Date
- Jun-2013
- Publisher
- JAPAN SOC APPLIED PHYSICS
- Citation
- APPLIED PHYSICS EXPRESS, v.6, no.6, pp.1 - 3
- Indexed
- SCIE
SCOPUS
- Journal Title
- APPLIED PHYSICS EXPRESS
- Volume
- 6
- Number
- 6
- Start Page
- 1
- End Page
- 3
- URI
- https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/162657
- DOI
- 10.7567/APEX.6.067001
- ISSN
- 1882-0778
- Abstract
- The p-type channel of a nanoparticle organic memory field effect transistor (NOMFET) was fabricated by evaporating a thin Au layer, curing at 700 degrees C, and evaporating pentacene. The resulting NOMFET showed a facilitating ac-pulse drain current after programming and a depressing ac-pulse drain current after erasing that mimicked the behavior of biological synapses. The facilitating and depressing current ratio could be adjusted by using the program or erase voltage; i.e., the facilitating current increased with the program voltage, and the depressing current ratio increased with the erase voltage.
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