Results 101 to 110 of about 913 (176)

Zwitterionic Fluoropolymer‐Engineered Synaptic Clefts Enhance Ion Dynamics in Neuromorphic OECTs

Advanced Materials Technologies
AbstractOrganic electrochemical transistors (OECTs) offer a compelling platform for hardware synapses, yet ion transport through the common semi‐crystalline PVDF‐HFP electrolyte suppresses switching speed and energy efficiency. Here, DPVDF‐SZ, a soft zwitterionic fluoropolymer ion gel engineered by grafting sulfobetaine side chains onto a flexible PVDF‐
Ji Seon Kim, Young Je Kwon, Jung‐Hye Song, Yoon Ah Im, Dong Jun Han, Ho Jin Jung, Kie Yong Cho, Eun Kwang Lee   +7 more
openaire   +1 more source

Lateral intercalation-assisted ionic transport towards high-performance organic electrochemical transistor

Nature Communications
Efficiently mixed conduction between ionic and electronic charges stands to revolutionize the studies in organic electrochemical transistors (OECTs). However, inefficient ion transport due to the long-range injection and migration process in the bulk ...
Chaoyi Yan, Lanyi Xiang, Yu Xiao, Xuefeng Zhang, Ziling Jiang, Boya Zhang, Chenyang Li, Siyu Di, Fengjiao Zhang   +8 more
doaj   +1 more source

Recent advancements in sustainable organic electrochemical transistors (OECTs) through green electrochemistry for improved healthcare and environmental monitoring

Discover Electrochemistry
In electrochemistry, ions and electrons move together to carry charge and drive chemical reactions, which has resulted in the innovation of many technologies, such as energy storage batteries, biosensors, and fuel cells.
Jagriti Gupta, Pooja Yadav, Deepika Sherawat, Anita Yadav, Jaydeep Bhattacharya, Ranjita Ghosh Moulick   +5 more
doaj   +1 more source

OECT test structures: transistors

Test structures and their parameters for use in compact modeling and circuit design. Deliverable for Task 6.1.
openaire   +1 more source

DG OECTs for Vt control

Demonstration of dual gate OECTs to be finely due the threshold voltage (Vt) of the device.
openaire   +1 more source

High-frequency, low-energy organic event-based sensors for closed-loop neurostimulation. [PDF]

Nat Sens
Yang CY, Zhao Z, Wu HY, Gao D, Huang JD, Ji J, Xiong M, Liu T, Harikesh PC, Marks A, Wang XY, Massetti M, Shao S, Pei J, McCulloch I, Berggren M, Tu D, Gelinas J, Khodagholy D, Fabiano S.   +19 more
europepmc   +1 more source

Ion diffusion overestimates figures of merit in polymeric mixed conductors. [PDF]

Nat Commun
Shahi M, Le VN, Alarcon Espejo P, Ding B, Bombile JH, Risko C, Heeney M, Paterson AF.   +7 more
europepmc   +1 more source

Organic Electrochemical Transistors for Neuromorphic Devices and Applications. [PDF]

Adv Mater
Xiang K, Song J, Liu H, Chen J, Yan F.
europepmc   +1 more source

Additive-Induced Morphology Change of Polymer Film Enables Enhanced Charge Mobility and Faster Organic Electrochemical Transistor Switching. [PDF]

ACS Appl Polym Mater
Yi YQ, Bonnet N, Yamanaka K, Lei K, Magni A, Salleo A, Osaka I, Luscombe CK.   +7 more
europepmc   +1 more source

Choline Ionic Liquid for Long-Term Stable Organic Electrochemical Transistors. [PDF]

Adv Mater
Jo YJ, Ye YS, Choi S, Shin JH, Kim JU, Ok J, Kim TI.   +6 more
europepmc   +1 more source