Artificial Olfactory Neuron for an In‐Sensor Neuromorphic Nose (Adv. Sci. 18/2022). Issue 18 (23rd June 2022)

• Record Type: Journal Article
• Authors: Han, Joon‐Kyu; Kang, Mingu; Jeong, Jaeseok; Cho, Incheol; Yu, Ji‐Man; Yoon, Kuk‐Jin; Park, Inkyu; Choi, Yang‐Kyu
• Is Part Of: Advanced science. Volume 9:Issue 18(2022)
• Page Start: n/a
• Page End: n/a
• Publication Date: 2022-06-23
• Subjects: Science -- Periodicals; 505
• DOI: 10.1002/advs.202270117
• Languages: English
• ISSNs: 2198-3844

Abstract

Abstract : 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.