Academic Journal

N‐Doped ZnSnO Optoelectronic Synaptic Thin Film Transistors with Enhanced Visible‐Light Response

التفاصيل البيبلوغرافية
العنوان: N‐Doped ZnSnO Optoelectronic Synaptic Thin Film Transistors with Enhanced Visible‐Light Response
المؤلفون: Liu, Xiaohan, Ren, Junyan, Hu, Peixuan, Qian, Yujia, Li, Ting, Liang, Lingyan, Cao, Hongtao
المساهمون: Natural Science Foundation of Zhejiang Province, Ningbo Natural Science Foundation, National Natural Science Foundation of China
المصدر: physica status solidi (RRL) – Rapid Research Letters ; volume 18, issue 5 ; ISSN 1862-6254 1862-6270
بيانات النشر: Wiley
سنة النشر: 2024
المجموعة: Wiley Online Library (Open Access Articles via Crossref)
الوصف: In this work, nitrogen‐doped zinc‐tin‐oxygen (ZnSnO:N) optoelectronic synaptic thin film transistors (TFTs) with superior visible light response are fabricated. Nitrogen doping narrows the bandgap of ZnSnO, which in turn broadens the absorption spectrum. Additionally, the reduction of non‐radiative centers in the channel layer prolongs the lifetime of the photogenerated electrons, resulting in enhancements to the photo response throughout the visible region. Optoelectronic synaptic devices based on ZnSnO:N TFTs can accurately replicate synaptic behaviors, including short‐term plasticity (STP) and long‐term plasticity (LTP). Furthermore, the ZnSnO:N optoelectronic synaptic TFT‐based array has the potential to improve image contrast. The ZnSnO:N TFT exhibits a considerable improvement in both visible light photosensitivity and synaptic plasticity.
نوع الوثيقة: article in journal/newspaper
اللغة: English
DOI: 10.1002/pssr.202300490
الاتاحة: http://dx.doi.org/10.1002/pssr.202300490
https://onlinelibrary.wiley.com/doi/pdf/10.1002/pssr.202300490
Rights: http://onlinelibrary.wiley.com/termsAndConditions#vor
رقم الانضمام: edsbas.10524870
قاعدة البيانات: BASE
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