1. Centre for Environmental Risk Assessment and Remediation; University of South Australia; Mawson Lakes SA 5095 Australia
2. Laser Light Scattering & Materials Science Research Group, School of EIE (Applied Physics); University of South Australia; Mawson Lakes SA 5095 Australia
3. CRC for Contamination Assessment and Remediation of Environment; Mawson Lakes Boulevard Mawson Lakes SA 5095 Australia