Solution-Processed Inorganic Perovskite Flexible Photodetectors with High Performance
نویسندگان
چکیده
منابع مشابه
Solution-processed hybrid perovskite photodetectors with high detectivity.
Photodetectors capture optical signals with a wide range of incident photon flux density and convert them to electrical signals instantaneously. They have many important applications including imaging, optical communication, remote control, chemical/biological sensing and so on. Currently, GaN, Si and InGaAs photodetectors are used in commercially available products. Here we demonstrate a novel...
متن کاملSolution-Processed MoS2 /Organolead Trihalide Perovskite Photodetectors.
Integration of organic/inorganic hybrid perovskites with metallic or semiconducting phases of 2D MoS2 nanosheets via solution processing is demonstrated. The results show that the collection of charge carriers is strongly dependent on the electronic properties of the 2D MoS2 with metallic MoS2 showing high responsivity and the semiconducting phase exhibiting high on/off ratios.
متن کاملHigh-performance nanotube-enhanced perovskite photodetectors
Organic-inorganic perovskites have already shown a tremendous potential for low-cost light-harvesting devices. Yet, the relatively low carrier mobilities in bulk perovskites still prevent large-area devices with performances competing with state-of-the-art technologies. Here, we tackle this fundamental challenge by incorporating single-wall carbon nanotubes within a perovskite matrix by means o...
متن کاملSolution-Processed Inorganic Electronics
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متن کاملSolution-processed inorganic semiconductors
The search for semiconductors that can be solutionprocessed into thin-film form at low temperature, while simultaneously providing quality device characteristics, represents a significant challenge for materials chemists. Continuous thin films with field-effect mobilities of 10 cm V s or greater are particularly desirable for high-speed microelectronic applications. Attainment of this goal shou...
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ژورنال
عنوان ژورنال: Nanoscale Research Letters
سال: 2019
ISSN: 1931-7573,1556-276X
DOI: 10.1186/s11671-019-3120-x