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Published in 2017 at "Advanced Functional Materials"
DOI: 10.1002/adfm.201603886
Abstract: Following a significant number of graphene studies, other two-dimensional (2D) layered materials have attracted more and more interest for their unique structures and distinct physical properties, which has opened a window for realizing novel electronic…
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Keywords:
photodetectors based;
based two;
dimensional layered;
materials beyond ... See more keywords
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Published in 2019 at "Advanced materials"
DOI: 10.1002/adma.201902044
Abstract: High-performance uncooled photodetectors operating in the long-wavelength infrared and terahertz regimes are highly demanded in the military and civilian fields. Photothermoelectric (PTE) detectors, which combine photothermal and thermoelectric conversion processes, can realize ultra-broadband photodetection without…
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Keywords:
progress photodetectors;
progress;
photodetectors based;
effect ... See more keywords
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Published in 2022 at "Advanced Science"
DOI: 10.1002/advs.202204727
Abstract: Polarization‐sensitive photodetectors based on anisotropic semiconductors sense both the intensity and polarization state information without extra optical components. Here, a self‐powered organic photodetector (OPD) composed of intrinsically stretchable polymer donor PNTB6‐Cl and non‐fullerene acceptor Y6…
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Keywords:
polarization;
organic semiconductors;
intrinsically stretchable;
performance polarization ... See more keywords
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Published in 2022 at "Macromolecular rapid communications"
DOI: 10.1002/marc.202100854
Abstract: Photodetectors based on rGO have attracted much attention owing to their simple and low-cost fabrication process. However, the aggregation and defects of rGO flakes still limit the performance of rGO photodetectors. Controlling the composition of…
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Keywords:
low power;
rgo;
pva;
graphene oxide ... See more keywords
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Published in 2023 at "Small"
DOI: 10.1002/smll.202206262
Abstract: The upsurge of new materials that can be used for near-infrared (NIR) photodetectors operated without cooling is crucial. As a novel material with a small bandgap of ≈0.28 eV, the topological crystalline insulator SnTe has attracted…
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Keywords:
self driven;
snte heterostructure;
based snte;
near infrared ... See more keywords
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Published in 2023 at "Small"
DOI: 10.1002/smll.202207641
Abstract: Rapidly evolving group-10 transition metal dichalcogenides (TMDCs) offer remarkable electronic, optical, and mechanical properties, making them promising candidates for advanced optoelectronic applications. Compared to most TMDCs semiconductors, group-10-TMDCs possess unique structures, narrow bandgap, and influential…
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Keywords:
group tmdcs;
group transition;
metal dichalcogenides;
transition metal ... See more keywords
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Published in 2021 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2020.126336
Abstract: Abstract The photodetectors are a semiconductor device with photoelectric conversion function, which has an indispensable role in many fields such as optical communication, biological sensing and environmental monitoring, and greatly promotes the development of nano-electronics…
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Keywords:
booming development;
photodetectors based;
two dimensional;
development present ... See more keywords
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Published in 2018 at "Materials Letters"
DOI: 10.1016/j.matlet.2018.09.024
Abstract: Abstract CuO/ZnO nanocomposites were prepared by a simple, low temperature hydrothermal method and followed by anodization technique on Indium-doped tin oxide (ITO) coated on the glass substrate. The prepared sample was characterized by field emission…
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Keywords:
photodetectors based;
zno nanocomposites;
microscopy;
zno ... See more keywords
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Published in 2017 at "Materials Science in Semiconductor Processing"
DOI: 10.1016/j.mssp.2017.03.024
Abstract: Abstract Transparent UV-photodetectors exhibiting very high responsivity and fast operation are discussed. Schottky contact photoelectric devices utilizing wide band gap TiO2 absorber layer were evaluated for their performances as UV-photodetectors. Three different work function metals…
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Keywords:
photodetectors based;
high performing;
schottky contacts;
performing transparent ... See more keywords
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Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.1c22448
Abstract: Two-dimensional (2D) bismuth oxychalcogenide (Bi2O2X, X refers to S, Se, and Te) is one type of rising semiconductor with excellent electrical transport properties, high photoresponse, and good air stability. However, the research on 2D Bi2O2S…
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Keywords:
bi2o2s nanosheets;
broadband;
ultrathin bi2o2s;
high performance ... See more keywords
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Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.1c24962
Abstract: Spectrum reconstruction with filter-free microspectrometers has attracted much attention owing to their promising potential in in situ analysis systems, on-chip spectroscopy characterizations, hyperspectral imaging, etc. Further efforts in this field can be devoted to improving…
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Keywords:
reconstruction;
photodetectors based;
spectrum reconstruction;
reconstruction filter ... See more keywords