It is a great pleasure and honour, as Conference Chairs and representatives of the hosting university to invite colleagues from academia and business, as well as young researchers and students from all parts of the world to attend the Materials Oceania 2021 conference. The conference, scheduled from October 11-14, 2021 is organized by Prism Scientific Services in collaboration with The University of Queensland. The conference will underpin the need and importance of collaboration and cooperation by individuals from a wide range of…