1. Department of Materials Engineering, Ben-Gurion University of the Negev, Be’er-Sheva 8410501, Israel
2. Ilse Katz institute for Nanoscale Science and Technology, Ben-Gurion University of the Negev, Be’er-Sheva 8410501, Israel
3. Photonics and Electro-optics Engineering Unit, School of Electrical and Computer Engineering, Ben-Gurion University of the Negev, Be’er-Sheva 8410501, Israel
4. Department of Solar Energy and Environmental Physics, Swiss Institute for Dryland Environmental and Energy Research, Jacob Blaustein Institutes for Desert Research, Ben-Gurion University of the Negev, Midreshet Ben-Gurion 8499000, Israel