Unraveling the Mechanism of the Light‐Triggered Synaptic Plasticity in Organic Photoelectric Synaptic Transistors
Abstract: Light‐triggered synaptic plasticity (LTSP) induced by electron trapping in organic photoelectric synaptic transistors (OPSTs) offers potential prospects in neuromorphic wearable artificial intelligence. However, a consistent and universal comprehend for LTSP behaviors especially on oxygen effect in OPSTs is still a critical challenge hindering their practical applications. A mechanism on strong dependency between the oxygen‐induced and polar‐group electron trapping in OPSTs, is successfully unveiled in this study for the first time. And the interaction between the oxygen and polar dielectric interface can be enhanced by properly modulating the specific surface area of thin‐film semiconductors. This effectively binds the oxygen near conducting channel and further improves the trapping efficiency for photogenerated electrons, undergoing the time‐dependent photocurrent generation and subsequent prolonged decay, forming the typical LTSP behaviors. These experimental demonstrations differ from previous reports and therefore may contribute an innovative perspective in the design of functional layers for high‐performance OPST devices.
- Standort
-
Deutsche Nationalbibliothek Frankfurt am Main
- Umfang
-
Online-Ressource
- Sprache
-
Englisch
- Erschienen in
-
Unraveling the Mechanism of the Light‐Triggered Synaptic Plasticity in Organic Photoelectric Synaptic Transistors ; day:24 ; month:01 ; year:2024 ; extent:8
Advanced electronic materials ; (24.01.2024) (gesamt 8)
- Urheber
-
Zhang, Cong
Zhang, Mingxin
Lin, Fengyuan
Zhao, Guodong
Wei, Zhipeng
Ni, Yanping
Li, Juntong
Yu, Hongyan
Zhao, Xiaoli
Tong, Yanhong
Tang, Qingxin
Liu, Yichun
- DOI
-
10.1002/aelm.202300878
- URN
-
urn:nbn:de:101:1-2024012514155623904866
- Rechteinformation
-
Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
- Letzte Aktualisierung
-
15.08.2025, 07:29 MESZ
Datenpartner
Deutsche Nationalbibliothek. Bei Fragen zum Objekt wenden Sie sich bitte an den Datenpartner.
Beteiligte
- Zhang, Cong
- Zhang, Mingxin
- Lin, Fengyuan
- Zhao, Guodong
- Wei, Zhipeng
- Ni, Yanping
- Li, Juntong
- Yu, Hongyan
- Zhao, Xiaoli
- Tong, Yanhong
- Tang, Qingxin
- Liu, Yichun
Ähnliche Objekte (12)
Assessment Literacy of Secondary EFL Teachers: Evidence from a Regional EFL Test
Real-time Multi-Agents Architecture for E-commerce Servers
Theoretical investigations of Lewis Pairs
The propagation effect of paper version and the iPad version for periodicals
Investigating the collinear splitting effects of boosted dark matter at neutrino detectors
Study on safe crossing in the dry season and an anti-floating drainage scheme in the wet season: a case study in Guiyang, Southwest China
Shadow and stability of quantum-corrected black holes
Interactions of irregular Gaiotto states in Liouville theory
Women with polycystic ovary syndrome (PCOS) have reduced melatonin concentrations in their follicles and have mild sleep disturbances
Effect of Coupled Torsional and Transverse Vibrations of the Marine Propulsion Shaft System
Multi-scalar signature of self-interacting dark matter in the NMSSM and beyond
Study on drainage mode and anti-clogging performance of new waterproofing and drainage system in a tunnel
Assessment Literacy of Secondary EFL Teachers: Evidence from a Regional EFL Test
Real-time Multi-Agents Architecture for E-commerce Servers
Theoretical investigations of Lewis Pairs
The propagation effect of paper version and the iPad version for periodicals
Investigating the collinear splitting effects of boosted dark matter at neutrino detectors
Study on safe crossing in the dry season and an anti-floating drainage scheme in the wet season: a case study in Guiyang, Southwest China
Shadow and stability of quantum-corrected black holes
Interactions of irregular Gaiotto states in Liouville theory
Women with polycystic ovary syndrome (PCOS) have reduced melatonin concentrations in their follicles and have mild sleep disturbances
Effect of Coupled Torsional and Transverse Vibrations of the Marine Propulsion Shaft System
Multi-scalar signature of self-interacting dark matter in the NMSSM and beyond
Study on drainage mode and anti-clogging performance of new waterproofing and drainage system in a tunnel
Assessment Literacy of Secondary EFL Teachers: Evidence from a Regional EFL Test
Real-time Multi-Agents Architecture for E-commerce Servers
Theoretical investigations of Lewis Pairs
The propagation effect of paper version and the iPad version for periodicals
Investigating the collinear splitting effects of boosted dark matter at neutrino detectors
Study on safe crossing in the dry season and an anti-floating drainage scheme in the wet season: a case study in Guiyang, Southwest China
Shadow and stability of quantum-corrected black holes
Interactions of irregular Gaiotto states in Liouville theory
Women with polycystic ovary syndrome (PCOS) have reduced melatonin concentrations in their follicles and have mild sleep disturbances
Effect of Coupled Torsional and Transverse Vibrations of the Marine Propulsion Shaft System
Multi-scalar signature of self-interacting dark matter in the NMSSM and beyond