Threshold Switching by Bipolar Avalanche Multiplication in Ovonic Chalcogenide Glasses

Abstract An ovonic threshold switch (OTS) based on chalcogenide glasses finds application as a selecting device in storage class memory (SCM) arrays. The OTS operation relies on the threshold switching, where the device switches from the off to the on state without phase transition, then the device...

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Bibliographic Details
Main Authors: Paolo Fantini, Nicola Polino, Andrea Ghetti, Daniele Ielmini
Format: Article
Language:English
Published: Wiley-VCH 2023-07-01
Series:Advanced Electronic Materials
Subjects:
Online Access:https://doi.org/10.1002/aelm.202300037