1. Post‐Graduation Program in Mining Metallurgical and Materials Engineering (PPGE3M) Federal University of Rio Grande do Sul (UFRGS) Av. Bento Gonçalves 9500 Porto Alegre Rio Grande do Sul 90650‐001 Brazil
2. SENAI Institute of Innovation in Polymers Engineering São Leopoldo Rio Grande do Sul 90650‐001 Brazil
3. School of Photovoltaic and Renewable Energy Engineering University of New South Wales Sydney New South Wales 2052 Australia