Structural, electronic, and surface properties of WO3 nanostructures for visible light-assisted NO2 gas-sensors
Bibliographic record
Abstract
No abstract is available for this record. The assistant can identify its topic from the title, but cannot infer the study’s results.
Source: Not provided · Quality: missing
Research context
OpenAlex topics: Gas Sensing Nanomaterials and Sensors · Transition Metal Oxide Nanomaterials · Advanced Chemical Sensor Technologies
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (99)
Show source-provided references
1. Do we need “Ionosorbed” oxygen species? (or, “a surface conductivity model of gas sensitivity in metal oxides based on variable surface oxygen vacancy concentration”)10.1021/acssensors.1c01727 ↗
2. Electronic and surface structure engineering of oxygen vacancies-riched WO3 nanosheets toward highly efficient BTEX sensing10.1016/j.snb.2024.135357 ↗
3. Lattice expansion and oxygen vacancy of α-Fe2O3 during gas sensing10.1016/j.talanta.2020.121616 ↗
4. Recent progress on the development of chemosensors for gases10.1021/cr500567r ↗
5. WO3 nanowires loaded with cobalt oxide nanoparticles, deposited by a two-step AACVD for gas sensing applications10.1016/j.snb.2019.126868 ↗
6. Lab-on-device synthesis of hierarchical macro/mesoporous WO3 semiconducting films for high-performance H2S sensing10.1002/smll.202311659 ↗
7. Tungsten trioxide nanowires decorated with iridium oxide nanoparticles as gas sensing material10.1016/j.jallcom.2019.152156 ↗
8. Optimizing the activity of nanoneedle structured WO3 photoanodes for solar water splitting: direct synthesis via chemical vapor deposition10.1021/acs.jpcc.7b00533 ↗
9. WO3 photoanode with predominant exposure of 202 facets for enhanced selective oxidation of glycerol to glyceraldehyde10.1021/acsami.2c04608 ↗
10. Seven-coordinated “metallic” WO3 at high pressures10.1021/acs.jpcc.0c09005 ↗
11. Electronic and structural properties of WO3: a systematic hybrid DFT study10.1021/jp201057m ↗
12. A dynamic response model for the WO3-based ozone sensors10.1016/j.snb.2007.07.010 ↗
13. Atomic layer deposition of WO3-Doped In2O3 for reliable and scalable BEOL-compatible transistors10.1021/acs.nanolett.4c00746 ↗
14. Microwave-assisted nonaqueous synthesis of WO3 nanoparticles for crystallographically oriented photoanodes for water splitting10.1039/C4TA04793A ↗
15. Sol–gel synthesis of WO3 thin films10.1039/JM9910100621 ↗
16. Chemical vapour deposition of epitaxial WO3 films10.1016/S0040-6090(99)00379-X ↗
17. Tungsten chemical vapor deposition using tungsten hexacarbonyl: microstructure of as-deposited and annealed films10.1016/S0040-6090(00)00943-3 ↗
18. WO3 nano-needles by aerosol assisted CVD for optical sensing10.1016/j.proeng.2011.12.187 ↗
19. Aerosol assisted chemical vapour deposition of WO3 thin films from tungsten hexacarbonyl and their gas sensing properties10.1039/b705166b ↗
20. Aerosol-assisted CVD-Grown WO3 nanoneedles decorated with copper oxide nanoparticles for the selective and humidity-resilient detection of H2S10.1021/acsami.5b00411 ↗
21. Aerosol-assisted chemical vapour deposition of WO3 thin films using polyoxometallate precursors and their gas sensing properties10.1039/b617982g ↗
22. Aerosol assisted chemical vapour deposition control parameters for selective deposition of tungsten oxide nanostructures10.1166/jnn.2011.5027 ↗
23. Effects of surface stability on the morphological transformation of metals and metal oxides as investigated by first-principles calculations
24. A 3D platform for the morphology modulation of materials: first principles calculations on the thermodynamic stability and surface structure of metal oxides: Co3O4, α-Fe2O3, and In2O310.1088/0965-0393/24/2/025007 ↗
25. First principle investigation of the exposed surfaces and morphology of β-ZnMoO410.1063/1.5131260 ↗
26. Nanosensors: does crystal shape matter?10.1002/smll.201000680 ↗
27. Hematite rhombuses for chemiresitive ozone sensors: Experimental and theoretical approaches10.1016/j.apsusc.2021.150209 ↗
28. Using the transient response of WO3 nanoneedles under pulsed UV light in the detection of NH3 and NO210.3390/s18051346 ↗
29. Au nanoparticle-functionalised WO3 nanoneedles and their application in high sensitivity gas sensor devices10.1039/C0CC02398A ↗
30. Detection and measuring of BTEX traces at the ppb level using metal oxide gas sensor10.1016/j.matpr.2018.10.425 ↗
31. Shape controlled synthesis and crystal facet dependent gas sensitivity of tungsten oxide
32. Synergistic effect of CeO2 nanoparticles and WO3 nanowires in gas sensing applications10.1016/j.snb.2023.134879 ↗
33. WHO/Health Topics/ Air Pollution, https://www.who.int/health-topics/air-pollution#tab=tab_1.
34. United States Environmental Protection Agency, https://www.epa.gov/no2-pollution/primary-national-ambient-air-quality-standards-naaqs-nitrogen-dioxide.
35. The role of Zn ions in the structural, surface, and gas-sensing properties of SnO2:Zn nanocrystals synthesized via a microwave-assisted route10.3390/s24010140 ↗
36. Enhanced selectivity and ultra-fast detection of NO2 gas sensor via Ag modified WO3 nanostructures for gas sensing applications10.1016/j.snb.2023.133374 ↗
37. Light-activated gas sensing: a perspective of integration with micro-LEDs and plasmonic nanoparticles10.1039/D0MA00685H ↗
38. UV-enhanced ozone gas sensing response of ZnO-SnO2 heterojunctions at room temperature10.1016/j.snb.2016.08.158 ↗
39. UV light activation of tin oxide thin films for NO2 sensing at low temperatures10.1016/S0925-4005(01)00796-1 ↗
40. A new approach to NO2 gas sensing based on pulsed UV light and FFT analysis using MOX sensors10.1109/JSEN.2019.2942490 ↗
41. Light-assisted ozone gas-sensing performance of SnO2 nanoparticles: experimental and theoretical insights
42. Photocatalytic ozone sensor based on mesoporous indium oxide: influence of the relative humidity on the sensing performance10.1016/j.tsf.2011.04.181 ↗
43. Room temperature responses of visible-light illuminated WO3 sensors to NO2 in sub-ppm range10.1016/j.snb.2013.01.082 ↗
44. Direct in situ spectroscopic evidence of the crucial role played by surface oxygen vacancies in the O2-sensing mechanism of SnO210.1039/D2SC01738E ↗
45. In situ and operando spectroscopy for assessing mechanisms of gas sensing10.1002/anie.200602597 ↗
46. Advances in understanding the gas sensing mechanisms by in situ and operando spectroscopy10.1039/D1TA05054K ↗
47. Rietveld refinement of LaB6: Data from μXRD10.1107/S0021889805023344 ↗
48. Topas: general profile and structure analysis software for powder diffraction data
49. The TOPAS symbolic computation system10.1154/1.3661087 ↗
50. Line profiles of neutron powder-diffraction peaks for structure refinement10.1107/S0365110X67000234 ↗
51. Mathematische theorie der regelung nach der korngestah bei affiner deformation10.1524/zkri.1932.81.1.285 ↗
52. Correction of intensities of preferred orientation in powder diffractometry: application of the march model10.1107/S0021889886089458 ↗
53. Phenomenological model of anisotropic peak broadening in powder diffraction10.1107/S0021889898006001 ↗
54. ATHENA, ARTEMIS, HEPHAESTUS: data analysis for X-ray absorption spectroscopy using IFEFFIT10.1107/S0909049505012719 ↗
55. A consistent and accurate ab initio parametrization of density functional dispersion correction (DFT-D) for the 94 elements H-Pu10.1063/1.3382344 ↗
56. Density-functional thermochemistry. I. The effect of the exchange‐only gradient correction10.1063/1.462066 ↗
57. Quantum-mechanical condensed matter simulations with CRYSTAL
58. BSSE-corrected consistent Gaussian basis sets of triple-zeta valence with polarization quality of the sixth period for solid-state calculations10.1002/jcc.26521 ↗
59. Electronic and magnetic structure of ScMnO310.1002/pssb.200541403 ↗
60. Special points for Brillouin-zone integrations10.1103/PhysRevB.13.5188 ↗
61. V: unveiling the shape-selective CoCr2-yScyO4 nanomagnetism10.1016/j.apsusc.2021.151555 ↗
62. Connecting the surface structure, morphology and photocatalytic activity of Ag2O: an in depth and unified theoretical investigation10.1016/j.apsusc.2020.145321 ↗
63. Single-step deposition of Au- and Pt-nanoparticle-functionalized tungsten oxide nanoneedles synthesized via aerosol-assisted CVD, and used for fabrication of selective gas microsensor arrays10.1002/adfm.201201871 ↗
64. Growth mechanism of planar or nanorod structured tungsten oxide thin films deposited via aerosol assisted chemical vapour deposition (AACVD)10.1002/pssc.201510047 ↗
65. Facile synthesis of Ag nanoparticles-decorated WO3 nanorods and their application in O2 sensing10.1016/j.jallcom.2022.167930 ↗
66. Atmospheric pressure chemical vapor deposition of crystalline monoclinic WO3 and WO3-x thin films from reaction of WCl6 with O-containing solvents and their photochromic and electrochromic properties10.1021/cm0403816 ↗
67. Critical role of 002 preferred orientation on electronic band structure of electrodeposited monoclinic WO3 thin films10.1039/C8SE00239H ↗
68. The role of counter-ions in crystal morphology, surface structure and photocatalytic activity of ZnO crystals grown onto a substrate10.1016/j.apsusc.2020.147057 ↗
69. Crystal facet-dependent photocatalytic oxidation and reduction reactivity of monoclinic WO3 for solar energy conversion10.1039/c2jm16178h ↗
70. WO3·nH2O crystals with controllable morphology/phase and their optical absorption properties10.1021/acsomega.1c07147 ↗
71. Generation of hollow crystalline tungsten oxide fibres10.1007/s003390050039 ↗
72. Synthesis of dense intersecting branched tree-like ZnO nanostructures and its superior LPG sensing property10.1016/j.snb.2012.10.095 ↗
73. X-ray absorption study of the electronic structure of tungsten and molybdenum oxides on the O K-edge10.1016/S0013-4686(01)00370-X ↗
74. Oxygen K-edge X-ray absorption spectra10.1021/acs.chemrev.9b00439 ↗
75. Influence of the annealing and operating temperatures on the gas-sensing properties of rf sputtered WO3 thin-film sensors10.1016/j.snb.2004.06.009 ↗
76. Triggering synergy between p-type sputter-deposited FeMnOx or FeNiOx and W-doped BiVO4 for enhanced oxygen evolution10.1021/acsaem.3c02739 ↗
77. An improved method for preparation of SrTiO3 nanoparticles10.1016/j.matchemphys.2010.09.001 ↗
78. Emission and excitation mechanisms of phosphors10.1002/9783527621064.ch1 ↗
79. Sensitive and selective NO2 gas sensor based on WO3 nanoplates10.1016/j.snb.2016.08.177 ↗
80. Gas sensing properties of WO3 thick film for NO2 gas dependent on process condition10.1016/S0925-4005(99)00243-9 ↗
81. Sensitivity properties of a novel NO2 gas sensor based on mesoporous WO3 thin film10.1016/S0925-4005(03)00528-8 ↗
82. 2-D to 3-D conversion of WO3 nanostructures using structure directing agent for enhanced NO2 gas sensing performance10.1016/j.sna.2020.111882 ↗
83. WO3 porous nanosheet arrays with enhanced low temperature NO2 gas sensing performance10.1016/j.snb.2020.128050 ↗
84. Nanoscale metal oxide-based heterojunctions for gas sensing: a review10.1016/j.snb.2014.07.074 ↗
85. UV-activated room-temperature gas sensing mechanism of polycrystalline ZnO10.1063/1.3243458 ↗
86. BTEX gas sensor based on hematite microrhombuses10.1016/j.snb.2020.128817 ↗
87. Highly sensitive BTEX sensors based on hexagonal WO3 nanosheets10.1016/j.snb.2019.04.110 ↗
88. Effect of air humidity on gas response of SnO2 thin film ozone sensors10.1016/j.snb.2006.06.025 ↗
89. Humidity-tolerant ultrathin NiO gas-sensing films10.1021/acssensors.0c00172 ↗
90. Optimizing NO2 gas sensor performance: investigating the influence of cobalt doping on WO3 recovery kinetics for enhanced gas sensing application10.1016/j.snb.2024.136477 ↗
91. Selective, sensitive, and stable NO2 gas sensor based on porous ZnO nanosheets10.1016/j.apsusc.2021.150910 ↗
92. NO2 gas sensing properties of chemically grown Al doped ZnO nanorods10.1016/j.sna.2022.113546 ↗
93. UV light-enhanced NO2 sensing by mesoporous In2O3: Interpretation of results by a new sensing model10.1016/j.snb.2013.02.025 ↗
94. The influence of different ZnO nanostructures on NO2 sensing performance10.1016/j.snb.2020.129145 ↗
95. Real-time tunable gas sensing platform based on SnO2 nanoparticles activated by blue micro-light-emitting diodes10.1007/s40820-024-01486-2 ↗
96. Tungsten trioxide as a photoanode for a photoelectrochemical cell (PEC)10.1038/260312a0 ↗
97. Interband transitions of semiconducting oxides determined from photo electrolysis spectra10.1016/0038-1098(79)91182-7 ↗
98. Semiconducting properties of anodic WO3 amorphous films10.1016/0013-4686(81)85095-5 ↗
99. Defect states in WO3 studied with photoelectron spectroscopy10.1103/PhysRevB.24.3481 ↗