Organic electrochemical transistors(OECTs),essential components in bioelectronics,serve as a bridge between biological systems and electronic interfaces by converting ionic signals into electronic currents,making them...Organic electrochemical transistors(OECTs),essential components in bioelectronics,serve as a bridge between biological systems and electronic interfaces by converting ionic signals into electronic currents,making them crucial for applications like implantable biosensors,wearable health monitors,and neuromorphic computing architectures[1,2].Despite their ability to bind directly to biological fluids and tissues,and excellent conformal interfaces with dynamic surfaces such as human skin,due to repeated electrochemical cycling,exposure to environmental factors,and parasitic reactions,OECTs still face persistent stability issues that often manifest as hysteresis in device performance,continuously limiting their potential for long-term bioelectronic applications[3,4].Therefore,addressing this instability is crucial to unlocking the full potential of OECTs in chronic medical monitoring,adaptive biohybrid systems,and energy-efficient neuromorphic hardware.展开更多
文摘Organic electrochemical transistors(OECTs),essential components in bioelectronics,serve as a bridge between biological systems and electronic interfaces by converting ionic signals into electronic currents,making them crucial for applications like implantable biosensors,wearable health monitors,and neuromorphic computing architectures[1,2].Despite their ability to bind directly to biological fluids and tissues,and excellent conformal interfaces with dynamic surfaces such as human skin,due to repeated electrochemical cycling,exposure to environmental factors,and parasitic reactions,OECTs still face persistent stability issues that often manifest as hysteresis in device performance,continuously limiting their potential for long-term bioelectronic applications[3,4].Therefore,addressing this instability is crucial to unlocking the full potential of OECTs in chronic medical monitoring,adaptive biohybrid systems,and energy-efficient neuromorphic hardware.
