Printed Lithography of Graphene-Perovskite Quantum Dot Hybrid Photodetectors on Paper Substrates.

ABSTRACT: Paper is an ideal platform for creating flexible and eco-friendly electronic systems. Leveraging the synergistic integration of zero- and two-dimensional materials, it unfolds a broad spectrum of applications within the realm of the Internet of Things (IoT), spanning from wearable electronics to smart packaging solutions. However, for paper without a polymer coating, the rough and porous nature presents significant challenges as a substrate for electronics, and the absence of well-established fabrication methods further hinders its application in wearable electronics. In this study, we present photodetectors (PDs) on a paper substrate composed of graphene and CsPbBr₃ perovskite quantum dots (PQDs). Hybrid structures that combine PQDs with graphene offer a promising approach for

SUBMITTER: Li Y 

PROVIDER: S-EPMC11788987 | biostudies-literature | 2025 Jan

REPOSITORIES: biostudies-literature