1. Central Department of Chemistry Tribhuvan University Kathmandu 56613 Nepal
2. Faculty of Health Sciences Pokhara University Pokhara 33700 Nepal
3. Institute of Physics Martin Luther University Halle‐Wittenberg Von‐Danckelmann‐Platz 3 06120 Halle (Saale) Germany
4. Fraunhofer Institute for Microstructure of Materials and Systems (IMWS) Walter‐Hülse‐Straße 1 06120 Halle (Saale) Germany
5. Institute for Polymer Materials e.V. Eberhard‐Leibnitz‐Straße 2 06217 Merseburg Germany
6. Polymer Service GmbH Merseburg (PSM) Geusaer Straße 81f 06217 Merseburg Germany
7. Department of Biochemical Endocrinology Institute for Physiological Chemistry University of Duisburg‐Essen Hufelandstrasse 55 45122 Essen Germany
8. Department of Chemistry Tribhuvan University Prithvi Narayan Campus Pokhara Nepal