Articles with "doped wo3" as a keyword



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Ultrasensitive DNA biosensor for hepatitis B virus detection based on tin-doped WO3/In2O3 heterojunction nanowire photoelectrode under laser amplification

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Published in 2020 at "Analytical and Bioanalytical Chemistry"

DOI: 10.1007/s00216-020-02752-z

Abstract: The fabrication of a highly sensitive DNA biosensor based on tin-doped WO3/In2O3 nanowires as heterojunction photoelectrode for detection of hepatitis B virus is reported. The tin-doped WO3/In2O3 nanowires were fabricated via a physical vapor deposition… read more here.

Keywords: tin doped; dna; biosensor; doped wo3 ... See more keywords
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Ag-doped WO3 nanostructure films for organic volatile gas sensor application

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Published in 2020 at "Journal of Materials Science: Materials in Electronics"

DOI: 10.1007/s10854-020-03762-4

Abstract: A novel gas sensor based on Ag-doped WO3 nanostructures was successfully deposited on a glass substrate via electron beam evaporation technique. The microstructure, surface morphology, chemical composition, crystal structure, and optical properties of the pure… read more here.

Keywords: microscopy; doped wo3; gas; wo3 nanostructure ... See more keywords
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Electrodeposited Mo-doped WO3 film with large optical modulation and high areal capacitance toward electrochromic energy-storage applications

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Published in 2018 at "Applied Surface Science"

DOI: 10.1016/j.apsusc.2018.08.045

Abstract: Abstract Amorphous Mo-doped WO3 films are successfully synthesized via an electrodeposition method. In comparison with the reported time-consuming and costly techniques involving heating or vacuuming steps, the proposed electrodeposition method achieves the preparation of Mo-doped… read more here.

Keywords: electrochromic energy; doped wo3; energy storage; energy ... See more keywords
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Synthesis of high-performance electrochromic thin films by a low-cost method

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Published in 2020 at "Ceramics International"

DOI: 10.1016/j.ceramint.2020.11.130

Abstract: Abstract Metal-doping is an effective method to adjust the physical and chemical properties of semiconductor metal oxides. This work adopts a simple solvothermal method to synthesize Mo-doped tungsten oxide nanoparticles. The high-performance electrochromic films can… read more here.

Keywords: wo3 films; doped wo3; method; performance electrochromic ... See more keywords
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Undoped and In3+-doped WO3 electrodes coated with Cu7Te4 nanocrystals and Bi2Te3 thin films: Investigation of morphological, structural and optical properties

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Published in 2020 at "Optik"

DOI: 10.1016/j.ijleo.2020.164662

Abstract: Abstract In this study, we synthesized undoped and In3+-doped WO3 electrodes coated with hexagonal Cu7Te4 nanocrystals (NCs) and rhombohedral Bi2Te3 thin films. This was achieved using a solution process via successive ionic layer adsorption and… read more here.

Keywords: thin films; in3 doped; undoped in3; doped wo3 ... See more keywords
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Study of UV-sensitive Ag doped WO3 prepared using ultra-sonification

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Published in 2021 at "Optik"

DOI: 10.1016/j.ijleo.2021.167266

Abstract: Abstract In this research work, authors have investigated optical and structural properties of silver doped tungsten oxide. The method used for preparation of samples is rapid, easy and prolific wet chemical precipitation synthesis technique with… read more here.

Keywords: doped wo3; sensitive doped; wo3; study sensitive ... See more keywords
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Photoelectrochemical degradation of bisphenol A using Cu doped WO3 electrodes

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Published in 2019 at "Journal of Electroanalytical Chemistry"

DOI: 10.1016/j.jelechem.2019.03.027

Abstract: Abstract Cu-doped WO3 electrode was fabricated on FTO substrate via one step preparation by modified sol-gel method using a suspension of [(NH4)10H2(W2O7)6] and CuSO4·5H2O in mix of polyethylene glycol 300 and ethylene glycol. Photoelectrocatalytic degradation… read more here.

Keywords: doped wo3; degradation bisphenol; photoelectrochemical degradation; bisphenol using ... See more keywords
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The impact of γ-irradiation on Cd-B2o3 glass doped WO3: New evidences by TL and ESR spectroscopy

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Published in 2021 at "Journal of Non-crystalline Solids"

DOI: 10.1016/j.jnoncrysol.2020.120459

Abstract: Abstract A well resolved Thermoluminescence (TL) glow peak at ~168 °C was observed in Cd-borate glass doped WO3. The maximum TL intensity was observed for 1.5 mol% of WO3+ doped samples and thereafter decreases. The variation… read more here.

Keywords: glass; doped wo3; impact irradiation; spectroscopy ... See more keywords
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Facile Synthesis of Pure and Cr-Doped WO3 Thin Films for the Detection of Xylene at Room Temperature

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Published in 2022 at "ACS Omega"

DOI: 10.1021/acsomega.2c05589

Abstract: This paper focused on the preparation of pure and Cr-doped tungsten trioxide (WO3) thin films using the spray pyrolysis method. Different techniques were adopted to analyze these films’ structural and morphological properties. The X-ray detection… read more here.

Keywords: doped wo3; microscopy; thin films; room temperature ... See more keywords
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Facile Solution Synthesis of Tungsten Trioxide Doped with Nanocrystalline Molybdenum Trioxide for Electrochromic Devices

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Published in 2017 at "Scientific Reports"

DOI: 10.1038/s41598-017-13341-z

Abstract: A facile, highly efficient approach to obtain molybdenum trioxide (MoO3)-doped tungsten trioxide (WO3) is reported. An annealing process was used to transform ammonium tetrathiotungstate [(NH4)2WS4] to WO3 in the presence of oxygen. Ammonium tetrathiomolybdate [(NH4)2MoS4]… read more here.

Keywords: molybdenum trioxide; tungsten trioxide; moo3 doped; doped wo3 ... See more keywords
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Aqueous synthesis of tin- and indium-doped WO3 films via evaporation-driven deposition and their electrochromic properties

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Published in 2021 at "RSC Advances"

DOI: 10.1039/d1ra00125f

Abstract: WO3 and M-doped WO3 (M = Sn or In) electrochromic films were obtained from aqueous solutions via evaporation-driven deposition. The In–WO3 films showed a faster electrochromic response than WO3 and Sn–WO3 films, and a good… read more here.

Keywords: evaporation driven; via evaporation; doped wo3; driven deposition ... See more keywords