Dr. Preetam Singh

Employment

• CSIR National Physical Laboratory Scientist-F
  2024 - Present

Education

• Indian Institute of Technology Roorkee Ph.D
  2005 - 2008
• Chaudhary Charan Singh University M.Sc
  2002 - 2004
• Chaudhary Charan Singh University B.Sc
  1999 - 2002

Projects & Funding

Projects & funding information is unavailable.

Publications (100)

• Energy-efficient WS2/Si heterojunction photodetector with enhanced UV-NIR broadband behavior for advanced optoelectronic devices
  Applied Surface Science 2026 DOI: 10.1016/j.apsusc.2026.166438
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• Magnetron sputtered synthesis of transition metal dichalcogenides (TMDCs): A comprehensive review of properties and applications
  Microchemical Journal 2026 DOI: 10.1016/j.microc.2026.117500
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• CO gas sensing characteristics of thickness-dependent CuO thin films and ZnO/CuO heterostructure
  Applied Surface Science 2026 DOI: 10.1016/j.apsusc.2025.165744
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• Room-Temperature NO2 Sensing via Interfacial Charge Amplification in Nanocomposite BiOCl/PANI Heterojunction
  ACS Applied Nano Materials 2026 DOI: 10.1021/acsanm.6c00687
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• Oxygen vacancy enriched ZnO nanorods for highly sensitive NOx gas sensor
  Materials Letters 2026 DOI: 10.1016/j.matlet.2025.139317
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• Plasmonic Au-nanoparticles functionalized ultra-flexible Ga₂O₃ photodetector for enhanced broadband detection from UV-C to NIR on a paper substrate
  Materials Research Bulletin 2026 DOI: 10.1016/j.materresbull.2025.113645
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• Growth and properties of sputter-deposited Ti-V-Al-C Bi-metallic MAX phase thin films
  Ceramics International 2026 DOI: 10.1016/j.ceramint.2026.08.215
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• Harnessing SnS2 for self-driven visible photodetector: Capable of ultralow power signal detection
  Optical Materials 2025 DOI: 10.1016/j.optmat.2025.116732
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• A self-powered bi-directional SnS2/SnSe heterostructure for an all-in-one optoelectronic logic device
  Journal of Materials Chemistry C 2025 DOI: 10.1039/D4TC05376A
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• Sb2S3/Sb2Se3-based high-performance self-power broadband photodetector
  Next Materials 2025 DOI: 10.1016/j.nxmate.2024.100286
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