Photodetectors Based on Two‐Dimensional Layered Materials Beyond Graphene
Sign Up to like & getrecommendations! 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… read more here.
Keywords: photodetectors based; based two; dimensional layered; materials beyond ... See more keywords
Progress of Photodetectors Based on the Photothermoelectric Effect.
Sign Up to like & getrecommendations! 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… read more here.
Keywords: progress photodetectors; progress; photodetectors based; effect ... See more keywords
High Performance Polarization‐Resolved Photodetectors Based on Intrinsically Stretchable Organic Semiconductors
Sign Up to like & getrecommendations! 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… read more here.
Keywords: polarization; organic semiconductors; intrinsically stretchable; performance polarization ... See more keywords
Low-Power Photodetectors Based on PVA Modified Reduced Graphene Oxide Hybrid Solutions.
Sign Up to like & getrecommendations! 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… read more here.
Keywords: low power; rgo; pva; graphene oxide ... See more keywords
Superior Performances of Self-Driven Near-Infrared Photodetectors Based on the SnTe:Si/Si Heterostructure Boosted by Bulk Photovoltaic Effect.
Sign Up to like & getrecommendations! 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… read more here.
Keywords: self driven; snte heterostructure; based snte; near infrared ... See more keywords
Research Process on Photodetectors based on Group-10 Transition Metal Dichalcogenides.
Sign Up to like & getrecommendations! 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… read more here.
Keywords: group tmdcs; group transition; metal dichalcogenides; transition metal ... See more keywords
Booming development and present advances of two dimensional MXenes for photodetectors
Sign Up to like & getrecommendations! 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… read more here.
Keywords: booming development; photodetectors based; two dimensional; development present ... See more keywords
UV-Photodetectors based on CuO/ZnO nanocomposites
Sign Up to like & getrecommendations! 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… read more here.
Keywords: photodetectors based; zno nanocomposites; microscopy; zno ... See more keywords
High-performing transparent photodetectors based on Schottky contacts
Sign Up to like & getrecommendations! 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… read more here.
Keywords: photodetectors based; high performing; schottky contacts; performing transparent ... See more keywords
High-Performance Broadband Photoelectrochemical Photodetectors Based on Ultrathin Bi2O2S Nanosheets.
Sign Up to like & getrecommendations! 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… read more here.
Keywords: bi2o2s nanosheets; broadband; ultrathin bi2o2s; high performance ... See more keywords
Spectrum Reconstruction with Filter-Free Photodetectors Based on Graded-Band-Gap Perovskite Quantum Dot Heterojunctions.
Sign Up to like & getrecommendations! 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… read more here.
Keywords: reconstruction; photodetectors based; spectrum reconstruction; reconstruction filter ... See more keywords