Expression of concern: Enhanced electrical and magnetic properties of (Co, Yb) co-doped ZnO memristor for neuromorphic computing
Noureddine Elboughdiri, Shahid Iqbal, Sherzod Abdullaev, Mohammed Aljohani, Akif Safeen, Khaled Althubeiti, Rajwali Khan

TL;DR
This paper addresses concerns about the research on a memristor material for neuromorphic computing.
Contribution
The paper raises an expression of concern regarding previously published findings on (Co, Yb) co-doped ZnO memristors.
Findings
Issues were identified with the research published in RSC Adv., 2023.
The concerns relate to the electrical and magnetic properties of the material.
The paper calls for further verification of the original study's claims.
Abstract
Expression of concern for ‘Enhanced electrical and magnetic properties of (Co, Yb) co-doped ZnO memristor for neuromorphic computing’ by Noureddine Elboughdiri et al., RSC Adv., 2023, 13, 35993–36008, https://doi.org/10.1039/D3RA06853F.
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Taxonomy
TopicsAdvanced Memory and Neural Computing · Phase-change materials and chalcogenides · Ferroelectric and Negative Capacitance Devices
