FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W3048791424> ?p ?o ?g. }

• W3048791424 endingPage "2001329" @default.
• W3048791424 startingPage "2001329" @default.
• W3048791424 abstract "Semiconducting absorbers in high-performance short-wave infrared (SWIR) photodetectors and imaging sensor arrays are dominated by single-crystalline germanium and III–V semiconductors. However, these materials require complex growth and device fabrication procedures. Here, thermally evaporated SexTe1-x alloy thin films with tunable bandgaps for the fabrication of high-performance SWIR photodetectors are reported. From absorption measurements, it is shown that the bandgaps of SexTe1-x films can be tuned continuously from 0.31 eV (Te) to 1.87 eV (Se). Owing to their tunable bandgaps, the peak responsivity position and photoresponse edge of SexTe1-x film-based photoconductors can be tuned in the SWIR regime. By using an optical cavity substrate consisting of Au/Al2O3 to enhance its absorption near the bandgap edge, the Se0.32Te0.68 film (an optical bandgap of ≈0.8 eV)-based photoconductor exhibits a cut-off wavelength at ≈1.7 μm and gives a responsivity of 1.5 AW−1 and implied detectivity of 6.5 × 1010 cm Hz1/2 W−1 at 1.55 μm at room temperature. Importantly, the nature of the thermal evaporation process enables the fabrication of Se0.32Te0.68-based 42 × 42 focal plane arrays with good pixel uniformity, demonstrating the potential of this unique material system used for infrared imaging sensor systems." @default.
• W3048791424 created "2020-08-18" @default.
• W3048791424 creator A5009879520 @default.
• W3048791424 creator A5012826031 @default.
• W3048791424 creator A5019560977 @default.
• W3048791424 creator A5021783178 @default.
• W3048791424 creator A5025168984 @default.
• W3048791424 creator A5032541535 @default.
• W3048791424 creator A5036507316 @default.
• W3048791424 creator A5038446954 @default.
• W3048791424 creator A5046600700 @default.
• W3048791424 creator A5055496046 @default.
• W3048791424 creator A5065675760 @default.
• W3048791424 creator A5076231121 @default.
• W3048791424 date "2020-08-09" @default.
• W3048791424 modified "2023-10-11" @default.
• W3048791424 title "Evaporated Se <i> _x </i> Te _1‐ <i> _x </i> Thin Films with Tunable Bandgaps for Short‐Wave Infrared Photodetectors" @default.
• W3048791424 cites W1808383280 @default.
• W3048791424 cites W1943442971 @default.
• W3048791424 cites W1965936933 @default.
• W3048791424 cites W1975646005 @default.
• W3048791424 cites W1991374026 @default.
• W3048791424 cites W1994035899 @default.
• W3048791424 cites W2026723194 @default.
• W3048791424 cites W2036057891 @default.
• W3048791424 cites W2039944059 @default.
• W3048791424 cites W2043419975 @default.
• W3048791424 cites W2058407821 @default.
• W3048791424 cites W2061201067 @default.
• W3048791424 cites W2065483627 @default.
• W3048791424 cites W2065532068 @default.
• W3048791424 cites W2070529933 @default.
• W3048791424 cites W2079939143 @default.
• W3048791424 cites W2088724623 @default.
• W3048791424 cites W2090643170 @default.
• W3048791424 cites W2122196936 @default.
• W3048791424 cites W2130419662 @default.
• W3048791424 cites W2151570279 @default.
• W3048791424 cites W2172224594 @default.
• W3048791424 cites W2277975628 @default.
• W3048791424 cites W2507413400 @default.
• W3048791424 cites W2617448643 @default.
• W3048791424 cites W2757280899 @default.
• W3048791424 cites W2765665974 @default.
• W3048791424 cites W2798117509 @default.
• W3048791424 cites W2800438361 @default.
• W3048791424 cites W2807985693 @default.
• W3048791424 cites W2888305081 @default.
• W3048791424 cites W2955935248 @default.
• W3048791424 cites W2963444889 @default.
• W3048791424 cites W2996380141 @default.
• W3048791424 cites W2996748068 @default.
• W3048791424 doi "https://doi.org/10.1002/adma.202001329" @default.
• W3048791424 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/32776369" @default.
• W3048791424 hasPublicationYear "2020" @default.
• W3048791424 type Work @default.
• W3048791424 sameAs 3048791424 @default.
• W3048791424 citedByCount "41" @default.
• W3048791424 countsByYear W30487914242020 @default.
• W3048791424 countsByYear W30487914242021 @default.
• W3048791424 countsByYear W30487914242022 @default.
• W3048791424 countsByYear W30487914242023 @default.
• W3048791424 crossrefType "journal-article" @default.
• W3048791424 hasAuthorship W3048791424A5009879520 @default.
• W3048791424 hasAuthorship W3048791424A5012826031 @default.
• W3048791424 hasAuthorship W3048791424A5019560977 @default.
• W3048791424 hasAuthorship W3048791424A5021783178 @default.
• W3048791424 hasAuthorship W3048791424A5025168984 @default.
• W3048791424 hasAuthorship W3048791424A5032541535 @default.
• W3048791424 hasAuthorship W3048791424A5036507316 @default.
• W3048791424 hasAuthorship W3048791424A5038446954 @default.
• W3048791424 hasAuthorship W3048791424A5046600700 @default.
• W3048791424 hasAuthorship W3048791424A5055496046 @default.
• W3048791424 hasAuthorship W3048791424A5065675760 @default.
• W3048791424 hasAuthorship W3048791424A5076231121 @default.
• W3048791424 hasBestOaLocation W30487914243 @default.
• W3048791424 hasConcept C108225325 @default.
• W3048791424 hasConcept C111368507 @default.
• W3048791424 hasConcept C120665830 @default.
• W3048791424 hasConcept C121332964 @default.
• W3048791424 hasConcept C125287762 @default.
• W3048791424 hasConcept C127313418 @default.
• W3048791424 hasConcept C136525101 @default.
• W3048791424 hasConcept C142724271 @default.
• W3048791424 hasConcept C158355884 @default.
• W3048791424 hasConcept C159985019 @default.
• W3048791424 hasConcept C171250308 @default.
• W3048791424 hasConcept C178889773 @default.
• W3048791424 hasConcept C181966813 @default.
• W3048791424 hasConcept C19067145 @default.
• W3048791424 hasConcept C192562407 @default.
• W3048791424 hasConcept C204787440 @default.
• W3048791424 hasConcept C23125352 @default.
• W3048791424 hasConcept C2777289219 @default.
• W3048791424 hasConcept C2778448536 @default.
• W3048791424 hasConcept C49040817 @default.
• W3048791424 hasConcept C50792271 @default.
• W3048791424 hasConcept C71924100 @default.

• next