Mahayatun Dayana Johan Ooi

Education

ACADEMIC QUALIFICATION

2013-2019           -      Doctor of Philosophy (Semiconductor Fabrication (Thin film, epitaxy and nanostructures), Universiti Sains Malaysia

2008-2012          -       Master of Science (Solid-state Physics), Universiti Sains Malaysia

2004-2007         -        Bachelor of Science (Hons.) Engineering Physics, Universiti Sains Malaysia

Research

Research ID      -       G-2508-2019

Author ID           -        55354547500

ORCID              -         https://orcid.org/0000-0001-9411-2836

FIELD OF SPECIALIZATION

Nanomaterials and nanocatalyst for fuel cell application

RESEARCH GRANT

1) Short term grant USM RU-PRGS

- Synthesis of Zinc Oxide (ZnO) nanoparticles thin film via physical vapour deposition and solution chemical method (PFIZIK/832039)

Teaching

 Laboratory

ZKT 296: AMALI FOTONIK

Supervision

 -

Publication

ISI JOURNAL

1) M. D. J. Ooi and A. A. Aziz, “Seed-mediated grown platinum nanocrystal: A correlation between seed volume and catalytic performance of formic acid and ethanol oxidation,” Int. J. Hydrogen Energy, vol. 42, pp. 9063–9068, 2017.

2)  M. D. J. Ooi and A. Abdul Aziz, “The role of amine derivatives in the formation of hierarchical Pt micro/nanostructures,” Mater. Chem. Phys., vol. 167, pp. 181–187, 2015

3)  A. Abdul Aziz, M.D.J. Ooi, and M.J Abdullah, " The effects of oxygen-catalysed and heat treatment on the precipitation synthesised ZnO nanoparticles, Journal of Experimental Nanoscience, vol 9, pp. 27-40, 2014

SCOPUS INDEX

1) M. D. J. Ooi and A. A. Aziz, “Synthesizing Pt nanoparticles in the presence of methylamine: Impact of acetic acid treatment in the electrocatalytic activity of formic acid oxidation,” in AIP Conf. Proc., vol.1838, pp. 20011, 2017.

2) M. D. J. Ooi and A. Abdul Aziz, “Evolution of platinum hierarchical microstructure amine – Assisted growth via solvothermal method,” in AIP Conference Proceedings, 2015, pp. 100011.

3) M. D. J. Ooi and A. Abdul Aziz, “Polyvinylpyrrolidone adsorption effects on the morphologies of synthesised platinum particles and its catalytic activity,” in AIP Conference Proceedings, 2015, pp. 40005.

4) M. D. J. Ooi and A. Abdul Aziz, “Spherical to polyhedral Pt nanocrystal Formation Assisted with methylamine,” in Micro and Nanoelectronics (RSM), 2013 IEEE Regional Symposium, 2013, pp. 328,331.

5) M.D.J. Ooi, A. Abdul Aziz and M.J Abdullah " Properties of ZnO Rod-like Structures Due to Collapse of Bubble Implosion Process in Material Science Forum, vol.756, pp. 3-10, 2013

Seminar