Tunnel silicon nitride manipulated reconfigurable bi-mode nociceptor analog
作者机构：Jiangsu Province Engineering Research Center of Integrated Circuit Reliability Technology and Testing System Wuxi University
出 版 物：《Photonics Research》 (光子学研究)
年 卷 期：2024年第12卷第08期
页 面：1820-1827页
核心收录：
学科分类：080202[工学-机械电子工程] 08[工学] 0804[工学-仪器科学与技术] 0802[工学-机械工程]
基 金：National Natural Science Youth Foundation(62106111) Wuxi "Taihu Light" Science and Technology Research Plan (K20231001) Wuxi University Research Start-up Fund for Introduced Talents (2021r011, 2021r012)
主 题：Indium tin oxide Material properties Pressure measurement Pressure sensors Silicon nitride Tunneling
摘 要：Neuromorphic applications have shown great promise not only for efficient parallel computing mode to hold certain computational tasks,such as perception and recognition,but also as key biomimetic elements for th intelligent sensory system of next-generation ***,achieving such a biomimetic nociceptor tha can adaptively switch operation mode with a stimulation threshold remains a *** rational design of material properties and device structures,we realized an easily-fabricated,low-energy,and reconfigurable no *** is capable of threshold-triggered adaptive bi-mode jump that resembles the biological alarm system With a tunnel silicon nitride （Si3N4） we mimicked the intensity-and rehearsal-triggered jump by means of th tunneling mode transition of *** threshold signals the device can also express some common synaptic functions with an extremely low energy density of 33.5 f J∕μ*** addition,through the modulation o Si3N4thickness it is relatively easy to fabricate the device with differing pain *** nociceptor analog based on a tunneling layer provides an opportunity for the analog pain alarm system and opens up a new path toward threshold-related novel applications.
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