Controlled sulfidation of silver: a pathway to Ag 2 S for short-term synaptic emulation

Materials Advances 2026 Open access

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Authors: Shreepooja Bhat, Namitha Bannur, Nanditha Thayyath Kizhakkeveettil, Rajashekhar Pujar, Gurumurthy Sangam Chandrasekhar
DOI: 10.1039/d5ma01446h
Cited by: 0
References: 43

Abstract

The Ag 2 S thin film is formed by sulfurization of Ag film using H 2 S exposure, followed by structural transformation into FCC and monoclinic phases. Ag/Ag 2 S/Ag device fabricated from the film exhibits artificial synaptic behavior, emulating biological synapse responses for neuromorphic computing.

Fields of Study & Subjects

Advanced Memory and Neural Computing Phase-change materials and chalcogenides Ferroelectric and Negative Capacitance Devices

Publication details

Journal / source
Materials Advances
Volume
7
Issue
3
Pages
1397–1404
Publication date
1 January 2026
Language
EN