DPP‐DTT Nanowire Phototransistors for Optoelectronic Synapses in EMG and ECG Signal Classification (Small 48/2025)
Year: 2025
Type: article
Abstract: Neuromorphic Phototransistor In article number 2506440, Seyong Oh, Young Tea Chun, Hocheon Yoo, and co-workers present an optoelectronic synaptic device using DPP-DTT nanowires fabricated via soft lithography. The device emulates synaptic behaviour through efficient photocarrier trapping at the nanowire interface and successfully classifies distinct ECG and EMG signal classes, demonstrating its potential for biosignal-based neuromorphic computing applications.
Source: Small
DOI: 10.1002/smll.71541
Authors: Wangmyung Choi, Jin Seok Yoon, Won Woo Lee, Gun Ho Hong, Hyeonjung Kim, Seyong Oh, Young Tea Chun, Hocheon Yoo
Institutions: Hanyang University, Korea Maritime and Ocean University
Language: English
Subfield: Electrical and Electronic Engineering
Field: Engineering
Domain: Physical Sciences
Open Access status: bronze
OpenAlex ID: W4416955596