| Institution: | 1. University of Bucharest, Faculty of Physics, Bucharest-Magurele 077125, Romania;2. National Institute of Materials Physics, 105 bis Atomistilor Street, P.O. Box MG-7, Bucharest-Magurele 077125, Romania;1. Department of Physics, Assam Don Bosco University, Sonapur, 784028, Assam, India;2. Department of Physics, Rajiv Gandhi University, Doimukh, 791112, Arunachal Pradesh, India;3. Department of Physics, Barnagar College, Sorbhog, 781317, Assam, India;4. Department of Physics, Centre of Plasma Physics- Institute for Plasma Research, Sonapur, 782402, Assam, India;1. Institute of Chemistry, Government College University, Faisalabad 38030, Pakistan;2. Muhammad Nawaz Sharif University of Engineering and Technology, Multan, Pakistan;3. Iran Polymer and Petrochemical Institute, Tehran, Iran;4. Department of Biochemistry, Government College University, Faisalabad 38030, Pakistan;1. Refractories, Ceramics and Building Materials Department, National Research Centre, 12622 Dokki, Cairo, Egypt;2. Faculty of Science, Chemistry Department, Ain Shams University, 11566 Abbassia, Cairo, Egypt |
