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Worawat Meevasana

Suranaree University of Technology

111, Maha Witthayalai Rd, Suranari, Mueang Nakhon

Nakhon Ratchasima, 30000

Thailand

  • Suranaree University of Technology

SCHOLARLY PAPERS

7

DOWNLOADS

298

TOTAL CITATIONS

1

Scholarly Papers (7)

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1.

How Uv Irradiation Enhances Electrical Conductance at a Grain Boundary in Srtio3

Number of pages: 14 Posted: 27 Jul 2023
Manlika Sriondee, Nant Nammahachak, Tanachat Eknapakul, Arunothai Rattanachata, Chanan Euaruksakul, Hideki Nakajima, Narit Triamnak, Kitiphat Sinthiptharakoon, Worawat Meevasana and Sutatch Ratanaphan
King Mongkut’s University of Technology (KMUTT), King Mongkut’s University of Technology (KMUTT), Vidyasirimedhi Institute of Science and Technology, Synchrotron Light Research Institute, Synchrotron Light Research Institute, Synchrotron Light Research Institute, Silpakorn University, National Science and Technology Development Agency (NSTDA), Suranaree University of Technology and King Mongkut’s University of Technology (KMUTT) - Department of Computer Engineering
Downloads 108 (649,907)

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Ultraviolet photoelectron spectroscopy, Transition metal oxides, Electronic devices, Crystallographic defects, grain Boundary

2.

Fabrication of Tea Waste Derived Bio-Graphite/ Li4ti5o12 (Lto) as High-Performance Lithium-Ion Capacitor

Downloads 76 (830,555)

Fabrication of Tea Waste Derived Bio-Graphite/ Li4ti5o12 (Lto) as High-Performance Lithium-Ion Capacitor

Number of pages: 19 Posted: 24 Jan 2023
Agus Purwanto, Marcus Diantoro, Agus Subagyo, Worawat Meevasana, Enni Apriliyani, Cornelius Satria Yudha and Hendri Widiyandari
Sebelas Maret University, State University of Malang, Diponegoro University, Suranaree University of Technology, Sebelas Maret University, Sebelas Maret University and Sebelas Maret University
Downloads 54 (1,038,620)

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Lithium Ion Capacitor, LTO, Tea Waste, Graphite, Carbon

Fabrication of Tea Waste Derived Bio-Graphite/ Li4ti5o12 (Lto) as High-Performance Lithium-Ion Capacitor

Number of pages: 22 Posted: 31 Dec 2023
Agus Purwanto, Marcus Diantoro, Agus Subagyo, Worawat Meevasana, Enni Apriliyani, Cornelius Satria Yudha and Hendri Widiyandari
Sebelas Maret University, State University of Malang, Diponegoro University, Suranaree University of Technology, Sebelas Maret University, Sebelas Maret University and Sebelas Maret University
Downloads 22 (1,473,203)

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Lithium Ion Capacitors, Lithium Titanate, Tea Waste, Bio-Graphite, Specific Discharge

3.

Emergence of a Bandgap in Nano-Scale Graphite: A Computational and Experimental Study

Number of pages: 35 Posted: 21 Feb 2025
Sujinda Chaiyachad, Trung-Phuc Vo, Warakorn Jindata, Sirisak Singsen, Tanachat Eknapakul, Chutchawan Jaisuk, Patrick Le Fevre, François Bertran, Donghui Lu, Yaobo Huang, Hideki Nakajima, Watchara Liewrian, Ittipon Fongkaew, Jan Minar and Worawat Meevasana
Suranaree University of Technology, University of West Bohemia, Suranaree University of Technology, Suranaree University of Technology, Suranaree University of Technology, Suranaree University of Technology, Synchrotron SOLEIL, Synchrotron SOLEIL, Stanford University - Stanford Synchrotron Radiation Lightsource, Chinese Academy of Sciences (CAS) - Shanghai Advanced Research Institute, Synchrotron Light Research Institute, affiliation not provided to SSRN, Suranaree University of Technology, University of West Bohemia and Suranaree University of Technology
Downloads 29 (1,332,057)
Citation 1

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HOPG, ARPES, Raman Spectroscopy, DFT calculations, band-gap opening

4.

Enhanced and tunable ferromagnetism in periodic arrays of CVD-synthesized carbon films

Number of pages: 21 Posted: 04 Dec 2025
Sujinda Chaiyachad, Warakorn Jindata, Yattiphong Kaeowkhamchan, Areeya Mooltang, Nattapong Chuewangkam, Supree Pinitsoontorn, Pattanaphong Janphuang and Worawat Meevasana
Suranaree University of Technology, Suranaree University of Technology, Suranaree University of Technology, Suranaree University of Technology, Khon Kaen University, Khon Kaen University, Suranaree University of Technology and Suranaree University of Technology
Downloads 25 (1,385,945)

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Magnetic carbon films, Chemical vapor deposition, Electron beam lithography, Magnetic force microscopy

5.

High performance in the removal of methylene blue dye by photocatalyst absorbent activity of green synthesis CuO@NiO/geopolymer composites

Number of pages: 22 Posted: 02 Dec 2025
Rarm Phinjaroenphan, Kornkanok Boonserm, Warakorn Jindata, Rattakorn Kaewuam and Worawat Meevasana
Rajamangala University of Technology Isan, Rajamangala University of Technology Isan, Suranaree University of Technology, Suranaree University of Technology and Suranaree University of Technology
Downloads 23 (1,411,822)

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CuO/NiO nanoparticles Ultraviolet-visible (UV-Vis)Photodegradation and adsorption

6.

Improved specific capacitance of Cassava root-based activated carbon by KOH/KMnO4 activating agent

Number of pages: 31 Posted: 09 Apr 2026
Suphawi Chaisit, Thongsuk Sichumsaeng, Weerawat Toaran, N. Chanlek, Pinit Kidkhunthod, Waraporn Tanthanuch, Jintara Padchasri, Theerawee Thiwatwaranikul, Worawat Meevasana and Santi Maensiri
affiliation not provided to SSRN, Suranaree University of Technology, affiliation not provided to SSRN, Synchrotron Light Research Institute, Synchrotron Light Research Institute, Synchrotron Light Research Institute, Synchrotron Light Research Institute, affiliation not provided to SSRN, Suranaree University of Technology and Suranaree University of Technology
Downloads 21 (1,500,778)

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Cassava root, Activated carbon, KOH/KMnO4 activation, MnO, Electrochemical capacitors

7.

Direct observation of two-dimensional bandgap shrinkage and negative electronic compressibility in SrTiO3 ​

Number of pages: 18 Posted: 14 Feb 2026
Warakorn Jindata, Chutchawan Jaisuk, Sung-Kwan Mo and Worawat Meevasana
Suranaree University of Technology, Suranaree University of Technology, University of California, Berkeley - Advanced Light Source and Suranaree University of Technology
Downloads 16 (1,500,778)

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ARPES, SrTiO3, two-dimensional electron gas, 2D bandgap, negative electronic compressibility, UV irradiation