| Affiliation: | 1. Nanophotonic & Optoelectronic Devices Laboratory, Department of Physics, Cochin University of Science & Technology, Kochi 682022,India;Department of Instrumentation, Cochin University of Science & Technology, Kochi 682022, India;2. Department of Energy Science and Engineering, Indian Institute of Technology Bombay, Maharashtra 400076, India;3. Department of Enginyeria Electronica, Universitat Politecnica Catalunya, C/Jordi Girona, 31, Modul C4, Barcelona 08034, Spain;4. Department of Instrumentation, Cochin University of Science & Technology, Kochi 682022, India;5. Nanophotonic & Optoelectronic Devices Laboratory, Department of Physics, Cochin University of Science & Technology, Kochi 682022,India |
