Valanarasu Santiagu

Employment

• Arul Anandar College
  2012 - Present

Education

• Arul Anandar College Dr.
  2006 - 2010

Projects & Funding

Projects & funding information is unavailable.

Publications (144)

• Boosting the optoelectronic properties of V2O5 thin films by Fe3+ doping for photodetector applications
  S.L. Jenish, Santiyagu Valanarasu, I. Loyola Poul Raj +3 more
  Optical Materials 2025 DOI: 10.1016/j.optmat.2024.116429
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• Effect of coating temperature on the properties of CdS thin films coated by nebulizer spray pyrolysis method for photodetection applications
  S. Sathish Kumar, Santiyagu Valanarasu, A. Vimala Juliet +2 more
  Journal of Photochemistry and Photobiology A Chemistry 2025 DOI: 10.1016/j.jphotochem.2024.115949
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• Enhanced photo detection performance of Fe doped Co3O4 thin films prepared via the nebulizer spray pyrolysis method
  S.L. Jenish, Santiyagu Valanarasu, I. Loyola Poul Raj +4 more
  Optical Materials 2025 DOI: 10.1016/j.optmat.2025.117019
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• Enhanced photodetection properties of PbS thin films prepared via nebulizer spray pyrolysis (NSP) technique: Effect of coating temperature
  S. Sathish Kumar, Santiyagu Valanarasu, R. S. Rimal Isaac +3 more
  Journal of Physics and Chemistry of Solids 2025 DOI: 10.1016/j.jpcs.2025.112811
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• High sensitive room temperature NH3 gas sensing properties of Bi-doped In2O3 thin films coated by nebulizer spray pyrolysis method
  I. Loyola Poul Raj, Kamatam Hari Prasad, S. Vinoth +4 more
  Surfaces and Interfaces 2025 DOI: 10.1016/j.surfin.2025.105769
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• Improve the photodetector properties of SnS thin films via nebulizer spray pyrolysis (NSP) technique for UV sensor applications
  S. Sathish Kumar, Santiyagu Valanarasu, R. S. Rimal Isaac +3 more
  Journal of Alloys and Compounds 2025 DOI: 10.1016/j.jallcom.2025.179275
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• Improved photo sensing properties of CuO thin films by doping Fe using nebulizer spray pyrolysis method
  Journal of Photochemistry and Photobiology A Chemistry 2025 DOI: 10.1016/j.jphotochem.2024.116215
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• Remarkable fast-response visible light photodetectors based on SnS thin films on silicon substrates
  Priyanka V. P., R. Venkatesh, S.S. Hegde

  +3 more

  • Santiyagu Valanarasu
  • K. S. Nivedhitha
  • Nagaraj Ramalingayya Banapurmath
  Applied Physics A Materials Science and Processing 2025 DOI: 10.1007/s00339-024-08189-w
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• Room temperature ammonia gas sensor based on Ti-doped CeO2 thin films prepared by nebulizer spray pyrolysis method
  Applied Physics A Materials Science and Processing 2025 DOI: 10.1007/s00339-025-08569-w
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• Boosting the UV photo-detecting properties of V2O5 thin films by doping In3+ doping
  I. Loyola Poul Raj, Santiyagu Valanarasu, A. Vimala Juliet +2 more
  Optics and Laser Technology 2024 DOI: 10.1016/j.optlastec.2024.111027
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• Effect of coating temperature on the physical properties of Bi2S3 thin films for photodetector applications
  S. Sathish Kumar, Santiyagu Valanarasu, M. Aslam Manthrammel +1 more
  Journal of Materials Science Materials in Electronics 2024 DOI: 10.1007/s10854-023-11820-w
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• Effect of substrate temperature on In2S3 thin films using nebulizer spray pyrolysis method for photodetector applications
  S Sathish Kumar, Santiyagu Valanarasu, R. S. Rimal Isaac +2 more
  Physica Scripta 2024 DOI: 10.1088/1402-4896/ad7eff
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• Exploring the ammonia gas sensing properties of Gd doped CeO2 thin films deposited by spray pyrolysis method
  Kamatam Hari Prasad, S. Vinoth, Santiyagu Valanarasu

  +4 more

  • Bharathi Prakash
  • Zubair Ahmad
  • Thamraa M. Alshahrani
  • Mohd. Shkir
  Journal of Alloys and Compounds 2024 DOI: 10.1016/j.jallcom.2024.175415
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• Investigation of sensing properties of Sn-doped NiO thin films for the detection of ammonia gas
  N.V. Srinivasa, Kumar Haunsbhavi, N. Srinatha +3 more
  Materials Science and Engineering B 2024 DOI: 10.1016/j.mseb.2024.117178
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• Nanostructured Oxide (SnO2, FTO) Thin Films for Energy Harvesting: A Significant Increase in Thermoelectric Power at Low Temperature
  Micromachines 2024 DOI: 10.3390/mi15020188
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• Highly improved photo-sensing ability of In2S3 thin films through cerium doping
  K.V. Gunavathy, S. Vinoth, R. S. Rimal Isaac +5 more
  Optical Materials 2023 DOI: 10.1016/j.optmat.2023.113612
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• Influence of samarium doping on enhancing the photosensing capability of nebulizer-sprayed bismuth sulfide thin films
  K.V. Gunavathy, A. M. S. Arulanantham, I. Loyola Poul Raj +7 more
  Applied Physics A Materials Science and Processing 2023 DOI: 10.1007/s00339-023-06389-4
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• Nebulizer-assisted spray pyrolysis development of rare earth (Pr3+) doped In2S3 thin films for an intense ultraviolet photocurrent response
  I. Loyola Poul Raj, Santiyagu Valanarasu, Amira Ben Gouider Trabelsi +4 more
  Materials Chemistry and Physics 2023 DOI: 10.1016/j.matchemphys.2023.128282
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• Development of a highly sensitive UV sensor using Al, Ga, and In-doped NiO thin films via nebulizer spray pyrolysis method for photodetector applications
  I. Loyola Poul Raj, Santiyagu Valanarasu, A. Asuntha +4 more
  Journal of Materials Science Materials in Electronics 2022 DOI: 10.1007/s10854-022-08140-w
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• Enhanced Opto-Electronic Properties Of X-Doped (X=Al, Ga, And In) Cuo Thin Films For Photodetector Applications
  Research Square 2022 DOI: 10.21203/rs.3.rs-1401338/v1
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