journal article·2025-05

Design and fabrication of enhanced room temperature NH3 sensors based on Sn-doped WO3 thin films deposited using nebulizer spray pyrolysis technique

S. Vinoth, Inigo Valan Isaiarasu, R.S. Rimal Isaac, A. Vimala Juliet, Aayesha Sagir Khan, Ashwani Kumar, Mohd Shkir

Ceramics International· Volume 51· Issue 13
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Abstract

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OpenAlex topics: Gas Sensing Nanomaterials and Sensors · Advanced Chemical Sensor Technologies · Transition Metal Oxide Nanomaterials

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References (64)

Show source-provided references
1. Recent developments on metal oxide - based gas sensors for environmental pollution control
2. Ammonia gas sensors: a comprehensive review10.1016/j.talanta.2019.06.034 ↗
3. ZnO assisted polyaniline nanofibers and its application as ammonia gas sensor10.1016/j.snb.2013.09.106 ↗
4. A highly selective and wide range ammonia sensor—nanostructured ZnO:Co thin film10.1016/j.mseb.2014.10.007 ↗
5. Review of ZnO-based nanomaterials in gas sensors10.1016/j.ssi.2020.115544 ↗
6. Advances in the designs and mechanisms of MoO3 nanostructures for gas sensors: a holistic review10.1039/D1MA00374G ↗
7. A review on WO3 based gas sensors: morphology control and enhanced sensing properties10.1016/j.jallcom.2019.153194 ↗
8. SnO2 nanostructured materials used as gas sensors for the detection of hazardous and flammable gases: a review10.1016/j.nanoms.2021.05.006 ↗
9. Gas sensors based on TiO2 nanostructured materials for the detection of hazardous gases: a review10.1016/j.nanoms.2021.05.011 ↗
10. Highly selective and sensitive WO3 nanoflakes based ammonia sensor10.1016/j.mssp.2020.104969 ↗
11. Characterization of photochemically grown Pd loaded WO3 thin films and its evaluation as ammonia gas sensor10.1016/j.jallcom.2020.154166 ↗
12. Preparing large-scale WO3 nanowire-like structure for high sensitivity NH3 gas sensor through a simple route10.1016/j.cap.2010.11.002 ↗
13. Ultralow-detection limit ammonia gas sensors at room temperature based on MWCNT/WO3 nanocomposite and effect of humidity10.1016/j.solidstatesciences.2021.106534 ↗
14. Methodical tuning of NH3 gas sensing in WO3 thin films by electron beam irradiation10.1007/s10854-024-12065-x ↗
15. Synthesis and characterization of pure and Cu-doped WO3 thin films for high performance of toxic gas sensing applications10.1016/j.apsadv.2023.100411 ↗
16. Ammonia sensing performance of Ni doped-WO3 nano particles prepared by simple hydrothermal method at room temperature
17. NH3 interaction with chromium-doped WO3 nanocrystalline powders for gas sensing applications10.1039/B400872C ↗
18. Evaluation of Zn: WO3 thin films as a sensing layer for detection of NH3 gas10.3390/mi14040732 ↗
19. P-type Sb doping hierarchical WO3 microspheres for superior close to room temperature ammonia sensor10.1016/j.snb.2022.131365 ↗
20. Impact of Ag on the limit of detection towards NH3-sensing in spray-coated WO3 thin-films10.3390/s22052033 ↗
21. Effect of Sn doping on the structural, optical, electrical and anticancer properties of WO3 nanoplates10.1016/j.ceramint.2016.04.010 ↗
22. High photocatalytic WO3 nanoparticles synthesized using Sol-gel method at different stirring times10.1007/s11082-022-04540-8 ↗
23. Hydrothermal synthesis of WO3 nanoparticles: characterization and sonocatalytic study
24. Achieving low-electrical-resistance WO3:Li nanostructured thin films using spray pyrolysis technique10.1007/s11664-016-5173-2 ↗
25. Long-term cycling and stability of crystalline WO3 electrochromic thin films prepared by spray pyrolysis10.1007/s10008-022-05211-0 ↗
26. Improvement in ammonia gas sensing properties of La doped MoO3 thin films fabricated by nebulizer spray pyrolysis method10.1016/j.optmat.2023.114464 ↗
27. Fabrication of Er, Tb doped CuO thin films using nebulizer spray pyrolysis technique for photosensing applications10.1016/j.optmat.2021.111954 ↗
28. Photo-sensing properties of Cd-doped In2S3 thin films fabricated via low-cost nebulizer spray pyrolysis technique10.1007/s10854-022-08766-w ↗
29. Influence of La3+ doping on nebulizer spray pyrolysed In2S3 thin film for enhanced photodetector performance10.1016/j.jphotochem.2023.114941 ↗
30. Unraveling the structure and properties of layered and mixed ReO3–WO3 thin films deposited by reactive DC magnetron sputtering10.1021/acsomega.1c05085 ↗
31. WO3/CoWO4 nanocomposite synthesis using a facile co-precipitation method for enhanced photocatalytic applications10.1016/j.jpcs.2021.110066 ↗
32. Highly sensitive ultraviolet photodetectors fabricated from rare earth metal ions doped NiO thin films via nebulizer spray pyrolysis method10.1016/j.sna.2021.113242 ↗
33. Spray deposited pristine and Mo doped WO3 thin films for acetaldehyde gas sensing at room temperature10.1016/j.ceramint.2023.10.187 ↗
34. Chemo-resistive NO2 sensor using La-doped WO3 nanoparticles synthesized by flame spray pyrolysis10.1016/j.snb.2022.132247 ↗
35. Crystalline phase engineering in WO3/g-C3N4 composites for improved photocatalytic performance under visible light10.1088/2053-1591/ab96fe ↗
36. Fabrication of high-performance RT-NH3 gas sensor based on Cu and La co-doped ZnO films through a facile drop-casting method10.1016/j.optmat.2023.114705 ↗
37. Enhancement in room temperature ammonia sensing performance of the La substituted SnO2 (La:SnO2) thin films developed using spray pyrolysis technique10.1088/1402-4896/ac607d ↗
38. Role of 5 mol% rare earth (La3+) on the structural, microstructural, and magnetic properties of cobalt chromite ceramics10.1016/j.ceramint.2023.08.089 ↗
39. Enhancement of luminescence mechanisms in structural, morphological, and catalytic properties of undoped CuCr2O4 and Mn-doped CuCr2O410.1007/s10876-022-02328-0 ↗
40. Role of post-transition metal (Bi2O3) on the structural, microstructural and humidity sensing behavior of Bi@Zinc ferrites composite for room temperature operatable humidity sensors10.1007/s10854-023-10392-z ↗
41. X-Ray photoelectron spectroscopy, Raman and humidity sensing properties of Sm3+ doped CoCr2O4 for humidity sensor applications10.1007/s10904-023-02912-5 ↗
42. Tb3+-doped WO3 thin films: a potential candidate in white light emitting devices10.1016/j.jallcom.2019.02.222 ↗
43. Facile synthesis of pure and Cr-doped WO3 thin films for the detection of xylene at room temperature10.1021/acsomega.2c05589 ↗
44. Structural and alcohol response characteristics of Sn-doped WO3 nanosheets10.1016/j.snb.2013.11.049 ↗
45. Influence of metal (M = Cd, In, and Sn) dopants on the properties of spin-coated WO3 thin films and fabrication of temperature-dependent heterojunction diodes10.1007/s10971-019-05207-9 ↗
46. Enhancing sensitivity in gas detection: porous structures in organic field-effect transistor-based sensors10.3390/s24092862 ↗
47. Development of Ag/WO3/ITO thin film memristor using spray pyrolysis method10.1007/s13391-015-4180-4 ↗
48. Fabrication of WO3–reduced graphene oxide (WO3–G) nanocomposite for enhanced optical and electrical properties10.1007/s10854-020-03372-0 ↗
49. High performance acetylene sensor with heterostructure based on WO3 nanolamellae/reduced graphene oxide (rGO) nanosheets operating at low temperature10.3390/nano8110909 ↗
50. Nanostructured tungsten oxide – properties, synthesis, and applications10.1002/adfm.201002477 ↗
51. Effect of Fe doping on structural, optical and photocatalytic activity of WO3 nanostructured thin films10.1007/s10854-015-3963-6 ↗
52. Structural and optical investigations of starch-assisted Mn-Doped WO3 nanoparticles for photocatalytic degradation of dyes10.1080/14328917.2023.2242195 ↗
53. Crystalline carbon nitrides for photocatalysis10.1039/D3EY00302G ↗
54. Highly improved photo-sensing ability of In2S3 thin films through cerium doping10.1016/j.optmat.2023.113612 ↗
55. Band gap widening and narrowing in moderately and heavily doped n-ZnO films10.1016/j.sse.2006.07.001 ↗
56. An insight into the microstructural properties and dielectric behavior of Ce doped WO3 nanoparticles10.1016/j.physb.2023.414798 ↗
57. Band gap of reduced graphene oxide tuned by controlling functional groups10.1039/C9TC07063J ↗
58. Semiconductor metal oxide gas sensors: a review10.1016/j.mseb.2017.12.036 ↗
59. Metal oxide semiconductors for gas sensing10.1002/eng2.12604 ↗
60. Improving gas sensing performance by oxygen vacancies in sub-stoichiometric WO3−x10.1039/C9RA00116F ↗
61. High sensitivity and selectivity of C-doped ${\rm WO}3$ gas sensors toward toluene and xylene10.1109/JSEN.2011.2179980 ↗
62. NH3 sensing properties with Cr-loaded WO3 nanosheets10.1246/cl.200485 ↗
63. Ammonia sensing by closely packed WO3 microspheres with oxygen vacancies10.1016/j.chemosphere.2018.04.050 ↗
64. Porous reduced graphene oxide (rGO)/WO3 nanocomposites for the enhanced detection of NH3 at room temperature10.1039/C9NA00048H ↗