Reduction of Humidity Effect in WO3 Thin Film‐Based NO2 Sensor Using Physiochemical Optimization
Sign Up to like & getrecommendations! Published in 2020 at "Crystal Research and Technology"
DOI: 10.1002/crat.202000155
Abstract: In this work, the effect of humidity on WO3 thin films is studied. Two thin films of higher and lower oxidation states are characterized and studied for their interaction with water molecules on the metal… read more here.
Keywords: humidity; no2 sensor; wo3 thin; humidity effect ... See more keywords
Corrosion behavior of electrodeposited Wo3 thin films
Sign Up to like & getrecommendations! Published in 2020 at "Ceramics International"
DOI: 10.1016/j.ceramint.2019.10.159
Abstract: Abstract In this study, nanostructured tungsten trioxide (WO3) thin films were deposited on Indium tin oxide (ITO)-coated glass substrate using electrochemical deposition (ECD). After deposition, the films were annealed at 450 °C for 2 h in an… read more here.
Keywords: wo3 thin; thin films; spectroscopy; behavior electrodeposited ... See more keywords
Atomic layer deposition of Rh nanoparticles on WO3 thin film for CH4 gas sensing with enhanced detection characteristics
Sign Up to like & getrecommendations! Published in 2020 at "Ceramics International"
DOI: 10.1016/j.ceramint.2019.12.094
Abstract: Abstract CH4 gas sensor was fabricated by depositing WO3 film (200 nm) on a ceramic substrate through E-beam evaporation, followed by depositing Rh nanoparticles on WO3 through Atomic Layer Deposition (ALD). The amount of Rh nanoparticles… read more here.
Keywords: wo3 thin; thin film; gas; nanoparticles wo3 ... See more keywords
Influence of substrate temperature on growth and Electrochromic properties of WO3 thin films
Sign Up to like & getrecommendations! Published in 2018 at "Optik"
DOI: 10.1016/j.ijleo.2018.08.028
Abstract: Abstract WO3 thin films are prepared by electron beam evaporation (EBE) technique under the base pressure of 2 × 10-5 mbar at various substrate temperature (Ts) ranging from room temperature (RT) to 450 °C. The deposited films were… read more here.
Keywords: wo3 thin; thin films; electrochromic properties; temperature ... See more keywords
Effect of oxygen pressure on pulsed laser deposited WO3 thin films for photoelectrochemical water splitting
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2017.06.108
Abstract: Abstract Tungsten oxide (WO3) thin films on fluorine-doped tin oxide (FTO) coated glass substrates are fabricated by pulsed laser deposition for photoelectrochemical water splitting. The effects of oxygen pressure during deposition on the structure, morphology,… read more here.
Keywords: wo3 thin; oxygen pressure; thin films; pressure ... See more keywords
Fabrication of an electrochromic device by using WO3 thin films synthesized using facile single-step hydrothermal process
Sign Up to like & getrecommendations! Published in 2019 at "Thin Solid Films"
DOI: 10.1016/j.tsf.2019.01.009
Abstract: Abstract The development of an uncomplicated process for the preparation of tungsten oxide (WO3) nanorods (NRs) using hydrothermal method is still underway. Thus, this study demonstrated the growth of WO3 NRs on indium tin oxide… read more here.
Keywords: wo3 thin; process; wo3; step ... See more keywords
High quality, highly transparent Cu incorporated WO3 thin films suitable for blue LED application
Sign Up to like & getrecommendations! Published in 2020 at "Vacuum"
DOI: 10.1016/j.vacuum.2019.109044
Abstract: Abstract Good crystalline Cu doped WO3 thin films are prepared using Radio Frequency (RF) magnetron sputtering and the films are characterised using various characterisation tools. Structural study using X-ray diffraction technique (XRD) and Micro-Raman Spectroscopy… read more here.
Keywords: wo3 thin; quality; thin films; microscopy ... See more keywords
Facile Synthesis of Pure and Cr-Doped WO3 Thin Films for the Detection of Xylene at Room Temperature
Sign Up to like & getrecommendations! 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
Conversion of WO3 thin films into self-crosslinked nanorods for large-scale ultraviolet detection
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DOI: 10.1039/d0ra00795a
Abstract: We heat-treated an amorphous large-area WO3 thin film to synthesize high-density, high-quality WO3 nanorods. The WO3 nanostructures were effective, especially in reducing gas (hydrogen and helium) atmospheres. By electron microscopy analysis, we confirmed that the… read more here.
Keywords: wo3 thin; thin films; conversion wo3; self crosslinked ... See more keywords
Impact of top metal electrodes on current conduction in WO3 thin films
Sign Up to like & getrecommendations! Published in 2023 at "International Journal of Materials Research"
DOI: 10.1515/ijmr-2021-8723
Abstract: Abstract Using radio-frequency (rf) sputtering technique tungsten oxide (WO3) thin films (∼150 nm) were deposited in a gas mixture of Ar and O2 at 10 mTorr pressure on indium tin oxide (ITO) and corning glass substrates. The… read more here.
Keywords: metal electrodes; electrodes current; wo3 thin; thin films ... See more keywords
Tailoring the Emission Behavior of WO3 Thin Films by Eu3+ Ions for Light-Emitting Applications
Sign Up to like & getrecommendations! Published in 2022 at "Nanomaterials"
DOI: 10.3390/nano13010007
Abstract: The article reports the successful fabrication of Eu3+-doped WO3 thin films via the radio-frequency magnetron sputtering (RFMS) technique. To our knowledge, this is the first study showing the tunable visible emission (blue to bluish red)… read more here.
Keywords: wo3; eu3 ions; thin films; emission ... See more keywords