Flexible RRAM utilizing CdSe Quantum dot-P4VP Composites and Graphene Layer

Abstract

We developed a flexible RRAM for neuromorphic systems using a CdSe Quantum Dot-P4VP(Poly-4-vinylpyridine) composite with a graphene interfacial layer for superior reliability and flexibility. Exhibiting linear synaptic updates, the device achieved 87.41% MNIST pattern recognition accuracy, showing great promise as a synaptic device for wearable AI.

Supplementary files

Article information

Article type
Paper
Submitted
05 Nov 2025
Accepted
29 Mar 2026
First published
07 Apr 2026
This article is Open Access
Creative Commons BY-NC license

J. Mater. Chem. C, 2026, Accepted Manuscript

Flexible RRAM utilizing CdSe Quantum dot-P4VP Composites and Graphene Layer

B. Kim, J. Moon, S. Lee, S. Kim, H. Choi, D. Park, D. Kim and Y. Kim, J. Mater. Chem. C, 2026, Accepted Manuscript , DOI: 10.1039/D5TC03937A

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