journal article·2025-12

Tunable optoelectronic and sensing properties of spray-deposited W-doped CdO thin films

P. Velusamy, P. Sivaprakash, Elangovan Elamurugu, M. Sathiya, S. Esakki Muthu, Ikhyun Kim

Ceramics International· Volume 51· Issue 29
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Abstract

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OpenAlex topics: Gas Sensing Nanomaterials and Sensors · ZnO doping and properties · Transition Metal Oxide Nanomaterials

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References (49)

Show source-provided references
1. Metal oxide semiconductors for gas sensing
2. Ultrasensitive, transparent, flexible, and ecofriendly NO2 gas sensors enabled by oxidized single-walled carbon nanotube bundles on cellulose with engineered surface roughness10.1021/acssuschemeng.1c07559 ↗
3. Tailoring and optimization of optical properties of CdO thin films for gas sensing applications10.1016/j.physb.2017.08.014 ↗
4. Nebulized spray pyrolysis deposited CdO thin films for liquefied petroleum gas and ethanol gas sensor10.1088/1402-4896/ad623f ↗
5. Highly transparent conducting cerium incorporated CdO thin films deposited by a spray pyrolytic technique10.1039/C5RA15262C ↗
6. An effect of La doping on physical properties of CdO films facilely casted by spin coater for optoelectronic applications10.1016/j.physb.2019.03.013 ↗
7. Fabrication and characterization of thin film CdO nanoparticles for gas sensing applications10.1007/s10854-024-12240-0 ↗
8. Synthesis, characterization and gas-sensing properties of SILAR deposited ZnO-CdO nano-composite thin film10.1016/j.snb.2014.09.111 ↗
9. Nanostructured metal oxide semiconductor-based sensors for greenhouse gas detection: progress and challenges | R. Soc. Open Sci., (n.d.). https://royalsocietypublishing.org/doi/full/10.1098/rsos.201324 (accessed April 12, 2025).
10. Green synthesis of a reduced graphene oxide/silver nanoparticles-based catalyst for degradation of a wide range of organic pollutants
11. Thin film semiconductor metal oxide oxygen sensors: limitations, challenges, and future progress10.3390/electronics13173409 ↗
12. Structural, optical, electrical and gas sensor properties of Fe-doped CdO thin films synthesized by spray pyrolsis10.1016/j.ceramint.2023.11.200 ↗
13. Sustainable behavior of cauliflower like morphology of Y-doped zno:cdo nanocomposite thin films for CO2 gas sensing application at low operating temperature10.1016/j.jallcom.2021.160479 ↗
14. Catalytic degradation of organic dyes using green synthesized N-doped carbon supported silver nanoparticles10.1016/j.fuel.2020.118682 ↗
15. Investigation of the optoelectronic behavior of Pb-doped CdO nanostructures10.1007/s13204-018-0705-0 ↗
16. Effect of structural defects, surface roughness on sensing properties of Al doped ZnO thin films deposited by chemical spray pyrolysis technique10.1016/j.ceramint.2016.11.191 ↗
17. Tungsten-Doped ZnO as an electron transport layer for perovskite solar cells: enhancing efficiency and stability10.1021/acsami.4c03591 ↗
18. Spray deposited pristine and Mo doped WO3 thin films for acetaldehyde gas sensing at room temperature10.1016/j.ceramint.2023.10.187 ↗
19. Effects of transition metal dopants (Mo and W) on electrical and optical properties of CdO thin films10.1016/j.jallcom.2022.168116 ↗
20. Effect of Cd dopant on structural, optical and CO2 gas sensing properties of ZnO thin film sensors fabricated by chemical bath deposition method10.1007/s00339-021-04843-9 ↗
21. Reducing gas-sensing performance of Ce-doped SnO 2 thin films through a cosputtering method10.1039/C6RA25853K ↗
22. Incorporation of Ti3+ metal ions in chemically spray deposited CdO thin films for optoelectronic and chem-resistive based formaldehyde gas sensor applications10.1039/D2NJ02925A ↗
23. Spray deposited ruthenium incorporated CdO thin films for opto-electronic and gas sensing applications10.1016/j.jpcs.2017.09.019 ↗
24. Structural, optical, and gas sensing properties of CdSe thin films deposited by SILAR method10.1007/s10854-022-09369-1 ↗
25. Y. Wang, J. Chen, T. Guo, C. Liu, Y. Ma, L. Shi, Z. Tian, Z.H. Alhubail, F. Ming, X. Zhang, J. Zhao, Y. Ma, H.N. Alshareef, Crystal orientation engineering for energy storage and conversion applications, Advanced Materials n/a (n.d.) e08546. https://doi.org/10.1002/adma.202508546.10.1002/adma.202508546 ↗
26. X-ray Studies: CO2 Pulsed Laser Annealing Effects on the Crystallographic Properties, Microstructures and Crystal Defects of vacuum-deposited Nanocrystalline Znse Thin Films - Crystengcomm (RSC Publishing), (n.d.). https://pubs.rsc.org/en/content/articlelanding/2018/ce/c8ce01614c/unauth (accessed August 4, 2025).
27. Room temperature LPG sensing properties using spray pyrolysis deposited nano-crystalline CdO thin films
28. 2/CdO thin films synthesized by SILAR method
29. Exploring the impact of tin addition on structural, morphology, dispersion, photovoltaic, linear, and nonlinear optical properties of thermally evaporated polycrystalline thin SnxSb2-xSe3 films
30. Effect of Nd doping on structural and opto-electronic properties of CdO thin films fabricated by a perfume atomizer spray method10.1007/s12034-018-1688-x ↗
31. Nanostructured CdO–ZnO composite thin films for sensing application10.1007/s10854-020-04607-w ↗
32. Dual-Functional Green Facile synthesis of graphene doped CuO-SnO2:F sprayed thin film as an efficient photocatalyst and ammonia gas sensor at low concentration10.1016/j.ceramint.2025.02.294 ↗
33. Ethanol gas sensor based on tungsten doped In2O3 nanoparticles10.1016/j.ceramint.2024.12.475 ↗
34. An insight into the microstructural properties and dielectric behavior of Ce doped WO3 nanoparticles10.1016/j.physb.2023.414798 ↗
35. Structural, optical, and electrical characteristics of gamma-irradiated Zn-doped indium oxide thin films for sensor applications10.1016/j.optmat.2025.117348 ↗
36. Investigation of the structural, electrical and optical properties of Zr-doped CdO thin films for optoelectronic applications10.1007/s10971-023-06194-8 ↗
37. Enhanced gas sensing performance of Ag-doped Y2O3-CdO nanocomposite-based Ammonia Sensor10.1016/j.ceramint.2024.12.217 ↗
38. Role of hexamethylenetetramine in ZnO-cellulose nanocomposite enabled UV and humidity sensor10.1016/j.mssp.2019.104699 ↗
39. Low-Intensity UV light sensor based on p-NiO/n-Si heterojunction - IOPscience, (n.d.). https://iopscience.iop.org/article/10.1088/2053-1591/ab5dfc/meta (accessed April 23, 2025).
40. Tuning of optical and vapour sensing properties of manganese-doped cadmium oxide thin films for sensor applications10.1016/j.optmat.2024.115126 ↗
41. CdO–ZnO nanorices for enhanced and selective formaldehyde gas sensing applications10.1016/j.envres.2021.111377 ↗
42. Optical characteristics of the novel nanosized thin ZnGa2S4 films sprayed at different deposition times: determination of optical band-gap energy using different methods | Emergent Materials, (n.d.). https://link.springer.com/article/10.1007/s42247-023-00493-0 (accessed August 4, 2025).
43. Synthesis, analysis, and characterization of structural and optical properties of thermally evaporated chalcogenide a-Cu-Zn-Ge-Se thin films10.1016/j.matchemphys.2023.128524 ↗
44. Tuning the band gap of the InSe monolayer by substitutional doping10.1016/j.apsusc.2021.152190 ↗
45. The structural, morphological, optical and electrical properties of Pb doped CdO thin films grown by spray method10.1016/j.vacuum.2018.10.053 ↗
46. Ultrasensitive formaldehyde gas sensor based on Au-loaded ZnO nanorod arrays at low temperature10.1016/j.snb.2021.130568 ↗
47. Recent advances and perspectives on constructing metal oxide semiconductor gas sensing materials for efficient formaldehyde detection10.1039/D0TC03750H ↗
48. Controlled SnO2 nanostructures for enhanced sensing of hydrogen sulfide and nitrogen dioxide10.1016/j.snb.2025.137878 ↗
49. Spray-Deposited rare Earth metal ion (Sm3+, Ce3+, Pr3+, La3+)-Doped CdO thin films for enhanced formaldehyde gas sensing characteristics10.1021/acsomega.2c04303 ↗