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A three-electrode integrated photo-supercapacitor utilizing graphene-based intermediate bifunctional electrode (2017)
Journal Article
Lau, S., Lim, H. N., Ravoof, T., Yaacob, M., Grant, D., Mackenzie, R., …Huang, N. M. (2017). A three-electrode integrated photo-supercapacitor utilizing graphene-based intermediate bifunctional electrode. Electrochimica Acta, 238, 178-184. doi:10.1016/j.electacta.2017.04.003

A dye-sensitized solar cell (DSSC) employing a compact and mesoporous titania (TiO2) film as the anode was integrated with a symmetrical supercapacitor utilizing polypyrrole/reduced graphene oxide (PPy/rGO) electrodes to form a photo-supercapacitor.... Read More

Structural and electrical characterization of AuPtAlTi ohmic contacts to AlGaN/GaN with varying annealing temperature and Al content (2008)
Journal Article
Al content. Journal of Applied Physics, 103(7), doi:10.1063/1.2890978. ISSN 0021-8979

The effect of varying annealing temperature and Al layer thickness on the structural and electrical characteristics of AuPtAlTi/AlGaN/GaN ohmic contact structures has been systematically investigated. The relationship between annealing temperature, A... Read More

EBIC study of Au / n-type GaN Schottky contacts (2003)
Book
Moldovan, G., Harrison, I., & Brown, P. D. (2003). EBIC study of Au / n-type GaN Schottky contacts. In A. Cullis, & P. Midgley (Eds.), Microscopy of semiconducting materials 2003 : proceedings of the Institute of Physics conference, Cambridge University, 31 March - 3 April 2003IOP Publishing Ltd

The performance of Au / n-type GaN Schottky contacts is strongly dependent on the GaN surface processing prior to contacting. Current-voltage and EBIC line scans demonstrate that KOH treatment acts to degrade the Schottky contacts. EBIC imaging rev... Read More