Dr.Doldet Tantraviwat (Lecturer)
Office : EE16-106 Electrical Engineering Building
Phone : 0 5394 4140 ext. …142….
Email : doldet.tantraviwat@cmu.ac.th
He has been the faculty member of the Electrical Engineering Department, Chiang Mai University since …2016…
Education
- 2011 Ph.D. (Electrical Engineering) Queen’s University of Belfast
- 2007 M.S. (Electric Power Engineering) Queen’s University of Belfast
- 2004 วิศวกรรมศาสตรบัณฑิต (วิศวกรรมไฟฟ้า) มหาวิทยาลัยเชียงใหม่
Awards & Honors
- Bachelor degree with the 2nd honours in 2004 from Chiang Mai University
- Scholarship to study Master and PhD in the UK from Royal Thai Government in 2005
- Master of Science degree with Distinction Honours from Queen’s University of Belfast
Classes
Undergraduate
- Electrical Measurement and Instrumentation..
Research areas
- Design and develop semiconductor devices, such as power diode IGBT, MOSFET
- Electrical characterization of semiconductor devices, such as CV and IV measurement
- Synthesis and characterization of photocatalysts
- Surface characterizations; i.e., XRD, BET, Diffuse reflectance FT-IR, Diffuse reflectance UV-vis, XPS and EXAFS
- Synthesis and applications of heterogeneous catalysts
Publication
- Mattawan Japa, Patchareeporn Panoy, Supanan Anuchai, Sukon Phanichphant, Piyarat Nimmanpipug, Sulawan Kaowphong, Doldet Tantraviwat, Burapat Inceesungvorn, “Controlled synthesis of barium chromate multi-layered microdiscs and their photocatalytic activity”, RSC Advances, 6 (2016) 1571
- K. Wangkawong, D. Tantraviwat, S. Phanichphant, B. Inceesungvorn, “Band offsets of novel CoTiO3/Ag3VO4 heterojunction measured by X-ray photoelectron spectroscopy”, Applied Surface Science, V.324, p.705-709, 2015
- K. Wangkawong, S. Suntalelat, D. Tantraviwat, B. Inceesungvorn, “Novel CoTiO3/Ag3VO4 Composite: Synthesis, Characterization and Visible- light-driven Photocatalytic Activity” Materials Letters, V.133, p.119-122, 2014
- B. Inceesungvorn, T. Teeranunpong, J. Nunkaew, S. Suntalelat, D. Tantraviwat, “Novel NiTiO3/Ag3VO4 composite with enhanced photocatalytic performance under visible light” Catalysis Communications, V.54, p.35-3, 2014
- D. R. Gajula, D. Tantraviwat, Y. H. Low, P. T. Baine, M. Modreanu, B.M. Armstrong, and D. W. McNeill, “Fermi Level De-pinning of Aluminium Contacts to Germanium using Thin ALD Al2O3 Interfacial Layer” IEEE SISC, San Diego , 2nd-4th December 2010
- Y. H. Low, D. Tantraviwat, P. V. Rainey, P. T. Baine, D. W. McNeill, S. J. N. Mitchell, B. M. Armstrong and H. S. Gamble “Carrier mobility variations in self-aligned germanium MOS transistors” ECS Trans., V.28 (1), p.43-49, 2010
- D. Tantraviwat, Y. H. Low, P. T. Baine, S. J. N. Mitchell, D. W. McNeill, B. M. Armstrong and H. S. Gamble, “Electrical Characterisation of ALD Al2O3 and HfO2 Films on Germanium” ECS Trans., V.28 (1), p.201-207, 2010
- P. T. Baine, H. S. Gamble, B. M. Armstrong, S. J. N. Mitchell, D. W. McNeill, P. V. Rainey, Y. H. Low, Y. W. Low, D. Tantraviwat, “Low Temperature Measurement of TFTs Fabricated on Germanium-On-Sapphire Substrates” European Solid-State Device Research Conference (ESSDERC) 2009 15-17/9/2009
- D. W. McNeill, Y. H. Low, D. Tantraviwat, P. V. Rainey, P. T. Baine, S. J. N. Mitchell, B. M. Armstrong, H. S. Gamble, “Electronic characterisation of Ge MOSTs measured at low temperature” Materials Ireland Conference (Cork), 13th-14th December 2009
- D. Tantraviwat, Y. H. Low, P. T. Baine, S. J. N. Mitchell, D. W. McNeill, B. M. Armstrong and H. S. Gamble, “ALD of Al2O3 and HfO2 films on germanium substrate” Materials Ireland Conference (Cork), 13th-14th December 2009