Author

Witawat Ponhan

Observed name: Ponhan, Witawat

Institution: Sakon Nakhon Rajabhat University

Observed institutions: Thailand Center of Excellence in Physics, Sakon Nakhon Rajabhat University, Chiang Mai University

ORCID: 0009-0009-3058-0345

Observed ORCID: 0009-0009-3058-0345

OpenAlex ID: A5000609322

Structural, optical, electrical, and gas sensing properties of antimony-doped selenium dioxide thin films synthesized using spray pyrolysis method

2025 · Phathaitep Raksa, Witawat Ponhan, et al. · Ceramics International · 25

Room temperature ethanol sensing properties of FET sensors based on ZnO nanostructures

2017 · Ekasiddh Wongrat, Witawat Ponhan, et al. · Ceramics International · 20

Fabrication of ethanol sensors based on ZnO thin film field-effect transistor prepared by thermal evaporation deposition

2017 · Witawat Ponhan, Surachet Phadungdhitidhada, et al. · Materials Today Proceedings · 17

Effect of calcium bromide hydrate on the structural and optical properties of polyethylene glycol/niobium pentoxide polymer layers

2024 · Sudarat Kumsaart, Phathaitep Raksa, et al. · Physica B Condensed Matter · 14

Effect of pH treatment on the structural and optical properties of Sn6Sb10S21 thin films facilely synthesized using a spin coating method

2020 · Warunee Kumrueng, Khotchanan Sawanthai, et al. · Optical Materials · 12

Effect of Sn concentration on antimony oxide thin films via using spin coating method: Analysis of structural and optical properties

2025 · Patsorn Boon-on, Phathaitep Raksa, et al. · Materials Letters · 10

Impact of potassium doping on the physical properties of cadmium sulfide thin films prepared by sol-gel screen printing technique

2026 · Phathaitep Raksa, Patsorn Boon-on, et al. · Ceramics International · 3

Electrical properties of field-effect transistor with interlinked ZnO tetrapod network as an active layer

2016 · Witawat Ponhan, Meechai Thepnurat, et al. · Surface and Coatings Technology · 3

Fabrication of Mercury Sensor Using Dithizone-modified Graphene Quantum Dots

2026 · Ponhan, Witawat, Wongrerkdee, Sutthipoj, et al. · PSRU Journal of Science and Technology

Electrical energy efficiency of dye sensitized solar cells by polymer electrolyte

2024 · Surasak Santhaveesuk, Chokchai Kahattha, et al. · Creative Science

Works count: 10

Citation count: 104

H-index: 6

I10-index: 6