1. Guangdong University Key Laboratory for Advanced Quantum Dot Displays Shenzhen Key Laboratory for Advanced Quantum Dot Displays and Lighting, and Department of Electrical and Electronic Engineering Southern University of Science and Technology Shenzhen 518055 China
2. School of Chemistry and Physics Queensland University of Technology Brisbane QLD 4000 Australia
3. Department of Electrical and Electronic Engineering The University of Hong Kong Pokfulam Road Hong Kong 999077 China
4. School of Molecular Sciences The University of Western Australia Perth WA 6009 Australia
5. Centre for Materials Science Queensland University of Technology Brisbane QLD 4000 Australia