Recent progress in all-inorganic metal halide nanostructured perovskites: Materials design, optical properties, and appl
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Front. Phys. 16(3), 33201 (2021)
Topical review Recent progress in all-inorganic metal halide nanostructured perovskites: Materials design, optical properties, and application Lianzhen Cao1,2 , Xia Liu1,2,† , Yingde Li1 , Xiusheng Li1 , Lena Du3 , Shengyao Chen3 , Shenlong Zhao4,‡ , Cong Wang2,3,5,# 1
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Department of Physics and Optoelectronic Engineering, Weifang University, Weifang 261061, China Division of Physics and Applied Physics, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371, Singapore 3 CAS Center for Excellence in Nanoscience National Center for Nanoscience and Technology, Beijing 100190, China 4 School of Chemical and Biomolecular Engineering, The University of Sydney, Sydney, New South Wales, 2006, Australia 5 College of Mathematics and Physics, Beijing University of Chemical Technology, Beijing 100029, China Corresponding authors. E-mail: † [email protected], ‡ [email protected], # [email protected] Received September 27, 2020; accepted October 24, 2020
Low-dimensional all-inorganic metal halide perovskite (AIMHP) materials, as a new class of nanomaterials, hold great promise for various optoelectronic devices. In the past few years, tremendous progress has been achieved in the development of efficient and stable AIMHP nanomaterials for optical property studies and related applications. Here, we offer a critical overview on the unique merits and the state-of-the-art design of AIMHP using different composition strategies. Then, the effects of material compositions, dimensionality, morphologies and structures on optical properties are summarized. We also comprehensively present recent advances in the development AIMHP nanomaterials for practical applications including solar cells, light-emitting diodes, lasers and photodetectors. Lastly, the critical challenges and future opportunities in this emerging field are highlighted. Keywords inorganic perovskite, nano-structure, materials design, optical properties, applications
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Introduction Synthesis of all-inorganic metal halide perovskite nanomaterials 2.1 All-inorganic metal halide perovskite 0D nanomaterials 2.2 All-inorganic metal halide perovskite 1D nanomaterials 2.3 Nanomaterials Optical properties of all-inorganic metal halide perovskite nanomaterials 3.1 Strong quantum confinement effect 3.2 Wide range of adjustable optical properties 3.3 High quantum yield efficiency Applications of all-inorganic metal halide perovskite nanomaterials 4.1 Solar cells 4.2 Light emitting diodes 4.3 Lasing 4.4 Photodetectors 4.5 Applications in other optoelectronic devices
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article can also be found at http://journal.hep.com. cn/fop/EN/10.1007/s11467-020-1026-9.
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Conclusions and outlook Acknowledgements References
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In the last decade or so, metal halide perovskites have received substantial attention in all over the world due to their applications in solar cells (SCs) [1–3], light emitting diodes (LEDs) [4–6], lasers [7–9], photodetectors (PDs) [10
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