Open AccessArtificial Olfactory Neuron for an In‐Sensor Neuromorphic Nose (Adv. Sci. 18/2022)
Author(s) -
Han JoonKyu,
Kang Mingu,
Jeong Jaeseok,
Cho Incheol,
Yu JiMan,
Yoon KukJin,
Park Inkyu,
Choi YangKyu
Publication year - 2022
Publication title -
advanced science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.388
H-Index - 100
ISSN - 2198-3844
DOI - 10.1002/advs.202270117
Subject(s) - neuromorphic engineering , neuron , electronic nose , spike (software development) , artificial neuron , computer science , olfactory system , neuroscience , nanotechnology , materials science , artificial intelligence , artificial neural network , psychology , software engineering
Artificial Olfactory Neuron In article number 2106017 by Inkyu Park, Yang‐Kyu Choi, and co‐workers, a neuromorphic module of an electronic nose (E‐nose) is demonstrated by hybridizing a semiconductor metal oxide (SMO) gas sensor and a single transistor neuron (1T‐neuron). By mimicking a biological olfactory neuron, it can perform gas detection and spike encoding simultaneously for in‐sensor neuromorphic functioning. An electronic sommelier is implemented by classifying different types of wines.