Institution: | 1. Department of Optoelectronic Information Science, School of Materials Science and Engineering, Harbin Institute of Technology, Harbin, 150001, China;2. Department of Physics, University of Kassala, P. O. Box 266, Kassala, Sudan;1. School of Physics, Universiti Sains Malaysia, 11800 Penang, Malaysia;2. Institute of Nano Optoelectronic Research and Technology (INOR), Block A, sains@usm, Persiaran Bukit Jambul, 11900 Penang, Malaysia;3. Department of Photonics, National Cheng Kung University, Tainan 70101, Taiwan;1. Centre of Excellence for Green Energy and Sensor Systems, Indian Institute of Engineering Science and Technology, Shibpur, Howrah 711103, West Bengal, India;2. SSN Research Centre, SSN Nagar, Kalavakkam 603110, India;3. Department of E & ECE Indian Institute of Technology, Kharagpur 721302, India;4. Centre for Energy Studies, Indian Institute of Technology Delhi, New Delhi 110016, India;1. School of Materials and Mineral Resources Engineering, Engineering Campus, Universiti Sains Malaysia, 14300 Nibong Tebal, Penang, Malaysia;2. Department of Electrical and Electronic Information Engineering, Toyohashi University of Technology, 1-1 Hibarigaoka, Tempaku-cho, Toyohashi 441-8580, Japan;3. University of Yangon, Kamayut, 11041, Yangon, Yangon Region, Myanmar |