期刊
NANO RESEARCH
卷 15, 期 8, 页码 7402-7431出版社
TSINGHUA UNIV PRESS
DOI: 10.1007/s12274-022-4342-2
关键词
geometry confinement; metal halide perovskite; controllable morphology; optoelectronics
类别
资金
- Engineering and Physical Sciences Research Council [EP/L022559/1, EP/L022559/2, EP/V050311/1, EP/W004399/1]
- Royal Society [RG130230, 1E161214]
- Queen Mary University of London
- China Scholarship Council (CSC)
- H2020 Marie Sklodowska-Curie Actions [790666]
- Marie Curie Actions (MSCA) [790666] Funding Source: Marie Curie Actions (MSCA)
Geometry-confined technologies have been widely applied to improve the performance of perovskite-based optoelectronic devices. This review summarizes recent progress in the preparation and manufacture of various perovskite morphologies and discusses the challenges for further improvements.
With the continuous study of metal halide perovskite, geometry-confined technologies have been widely applied to reduce the material dimensionality and to produce pre-designed structures, which can tune optical reflectance, scattering, and absorption, thereby optimizing the performance of perovskite-based optoelectronic devices and improving their commercial competitiveness. The morphologies of perovskite active layer play a pivotal role in optoelectronic properties and the resulting device performances. In this review, we systematically summarized recent progress in the preparation and manufacture of various perovskite geometry-confined morphologies, as well as their promising advances in different optoelectronic applications, including photodetectors, solar cells (SCs), lasers, and light-emitting diodes (LEDs). In addition, the remaining challenges and further improvements of preparation unique geometry-confined perovskite morphologies for next-generation high quality optoelectronic devices are discussed.
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