journal article·2025

Enhanced charge trapping effect in PVA/PbI 2 synaptic transistors achieved through integrated UV irradiation and thermal annealing treatments

Yonglin Yang, Xiao Fu, Honglong Ning, Zhihao Liang, Weixin Cheng, Junxiong Luo, Han He, Weiguang Xie, Rihui Yao, Junbiao Peng

Journal of Materials Chemistry C· Volume 13· Issue 39
Publisher page

Abstract

This study investigates the effects of UV irradiation intensity and thermal annealing on PbI 2 films. By increasing the number of iodine vacancies in PbI 2 , the charge trapping capability of PVA/PbI 2 synaptic transistors is enhanced.
Only a short abstract or summary was supplied by the source.
Source: crossref · Quality: short

Research context

OpenAlex topics: Advanced Memory and Neural Computing · Neuroscience and Neural Engineering · CCD and CMOS Imaging Sensors

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

Guangdong Basic Research Center of Excellence for Energy & Information Polymer Materials, State Key Laboratory of Luminescent Materials and Devices, School of Materials Sciences and Engineering, South China University of Technology, Guangzhou 510640, China

The International School of Microelectronics, Dongguan University of Technology, Dongguan 523808, China

Siyuan Laboratory, Department of Physics, Jinan University, Guangzhou 510632, China

Key Lab of Guangdong Province for High Property and Functional Polymer Materials, South China University of Technology, Guangzhou, China

Funding

National Natural Science Foundation of China · Natural Science Foundation of Guangdong Province · Department of Education of Guangdong Province

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