基于具有有序聚合物链的 P3HT 薄膜的具有可调突触可塑性的光电子突触晶体管

IF 1.8 4区材料科学 Q3 MATERIALS SCIENCE, MULTIDISCIPLINARY

Materials Research Express Pub Date : 2024-07-25 DOI:10.1088/2053-1591/ad5cd9

Jixin Gong, Tong Li, Boyu Cao, Hongxin Liu, Sijie Zhang and Martin T Dove

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引用次数: 0

摘要

我们的研究表明，基于排列整齐的 P3HT 聚合物链薄膜的光电子突触晶体管，其特性可通过改变聚合物链相对于电极的取向进行调整。通过一系列电刺激和光刺激，研究了与突触可塑性显示相对应的电反应。结果表明，取向可显著调节其特性，从而证明聚合物薄膜相对于电极的取向能够调节突触可塑性。

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Photoelectronic synaptic transistors with tuneable synaptic plasticity based on films of P3HT with ordered polymer chains

We show that the properties of photoelectronic synaptic transistors based on films with aligned P3HT polymer chains can be tuned by varying the orientations of the polymer chains with respect to the electrodes. The electrical responses corresponding to displays of synaptic plasticity are studied using a range of electrical and optical stimulation. It is shown that the orientation significantly modulates the properties, demonstrating that the orientation of the polymer film with respect to the electrodes enables a tuning of the synaptic plasticity.

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来源期刊

Materials Research Express MATERIALS SCIENCE, MULTIDISCIPLINARY-

CiteScore

4.50

自引率

4.30%

发文量

640

审稿时长

12 weeks

期刊介绍： A broad, rapid peer-review journal publishing new experimental and theoretical research on the design, fabrication, properties and applications of all classes of materials.