Exploiting multiple percolation in two-terminal memristor to achieve a multitude of resistive states

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28610%2F21%3A63536998" target="_blank" >RIV/70883521:28610/21:63536998 - isvavai.cz</a>
Alternative codes found
RIV/70883521:28110/21:63536998
Result on the web
<a href="https://pubs.rsc.org/en/content/articlelanding/2021/TC/D1TC00987G" target="_blank" >https://pubs.rsc.org/en/content/articlelanding/2021/TC/D1TC00987G</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1039/d1tc00987g" target="_blank" >10.1039/d1tc00987g</a>

Result language
angličtina
Original language name
Exploiting multiple percolation in two-terminal memristor to achieve a multitude of resistive states
Original language description
As the most likely prospect for the construction of neuromorphic networks, the emulation of synaptic responses with memristors has attracted attention in both the microelectronic industries and the academic environment. To that end, a newly synthesized hybrid conjugated polymer with pendant carbazole rings, that is, poly(4-(6-(9H-carbazol-9-yl)hexyl)-4H-dithieno[3,2-b:2 ',3 '-d]pyrrole) (pC6DTP), was employed in the fabrication of a two-terminal memristor with a Al/pC6DTP/ITO configuration where the polymer was electrochemically doped. Signature biological synaptic responses to voltage spikes were demonstrated, such as potentiation & depression and spike timing dependent plasticity. The device was able to be programed through a 1 mV pulse, requiring only 100 fJ of energy. The voltage-dependent conductive nature of the polymer was speculated to occur through two synergistic mechanisms, one associated with the conjugation along the backbone of the conjugated polymer and one mechanism associated with the pendant heterocyclic rings.
Czech name
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Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10404 - Polymer science

Project
<a href="/en/project/LTAUSA19066" target="_blank" >LTAUSA19066: A study of polymeric memristors based on methacrylate polymers with pendant carbazole moieties</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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