1. Laboratory for Advanced Interfacial Materials and Devices Research Centre for Smart Wearable Technology Institute of Textiles and Clothing The Hong Kong Polytechnic University Hong Kong SAR China
2. Department of Physics Hong Kong Baptist University Hong Kong SAR China
3. School of Energy Soochow Institute for Energy and Materials Innovations & Key Laboratory of Advanced Carbon Materials and Wearable Energy Technologies of Jiangsu Province Soochow University Suzhou 215006 China
4. Department of Materials Science and Engineering Southern University of Science and Technology Shenzhen Guangdong 518055 China
5. Department of Electronic Engineering The Chinese University of Hong Kong Hong Kong SAR China
6. Department of Electronic and Information Engineering The Hong Kong Polytechnic University Hong Kong SAR China
7. Research Institute for Smart Energy The Hong Kong Polytechnic University Hong Kong SAR China
8. Institute of Advanced Materials State Key Laboratory of Environmental and Biological Analysis Golden Meditech Centre for NeuroRegeneration Sciences Hong Kong Baptist University Hong Kong SAR China