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Cited by 380

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Two‐Dimensional Materials for Halide Perovskite‐Based Optoelectronic Devices

Open access
Chen, Shan, Shi, Gaoquan·2017·Advanced Materials

Abstract

Halide perovskites have high light absorption coefficients, long charge carrier diffusion lengths, intense photoluminescence, and slow rates of non‐radiative charge recombination. Thus, they are attractive photoactive materials for developing high‐performance optoelectronic devices. These devices are also cheap and easy to be fabricated. To realize the optimal performances of halide perovskite‐based optoelectronic devices (HPODs), perovskite photoactive layers should work effectively with other functional materials such as electrodes, interfacial layers and encapsulating films. Conventional two‐dimensional (2D) materials are promising candidates for this purpose because of their unique structures and/or interesting optoelectronic properties. Here, we comprehensively summarize the recent advancements in the applications of conventional 2D materials for halide perovskite‐based photodetectors, solar cells and light‐emitting diodes. The examples of these 2D materials are graphene and its derivatives, mono‐ and few‐layer transition metal dichalcogenides (TMDs), graphdiyne and metal nanosheets, etc. The research related to 2D nanostructured perovskites and 2D Ruddlesden–Popper perovskites as efficient and stable photoactive layers is also outlined. The syntheses, functions and working mechanisms of relevant 2D materials are introduced, and the challenges to achieving practical applications of HPODs using 2D materials are also discussed.

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Metadata

Authors
Chen, S., & Shi, G.
Venue
Advanced Materials
Publisher
Wiley
Published
2017-03-03
Volume
29
Issue
24
ISSN
  • 0935-9648 (ISSN-L)
  • 1521-4095
OpenAlex
W2592952973
Cited by
380
References
8
FWCI
21.14
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Two‐Dimensional Materials for Halide Perovskite‐Based Optoelectronic Devices. https://app.cochat.ai/papers/10.1002/adma.201605448
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Chen, S., & Shi, G. (2017). Two‐Dimensional Materials for Halide Perovskite‐Based Optoelectronic Devices. Advanced Materials. https://doi.org/10.1002/adma.201605448

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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