1. School of Physics The University of Sydney Sydney NSW 2006 Australia
2. The University of Sydney Nano Institute (Sydney Nano) The University of Sydney Sydney NSW 2006 Australia
3. Australian Centre for Advanced Photovoltaics (ACAP) School of Photovoltaic and Renewable Energy Engineering University of New South Wales Sydney 2052 Australia
4. Sustainable Energy Research Centre School of Engineering Macquarie University Sydney NSW 2109 Australia
5. School of Engineering The Australian National University ACT 2601 Australia
6. Australian Centre for Microscopy and Microanalysis (ACMM) The University of Sydney Sydney NSW 2006 Australia