1. Solid State and
Structural Chemistry Unit, Indian Institute of Science, Bangalore 560012, India
2. Advanced Materials
Research Unit, S. N. Bose National Centre for Basic Sciences, Salt Lake, Kolkata 700098, India
3. Centre for Advanced
Materials, Indian Association for the Cultivation of Science, Jadavpur, Kolkata 700032, India
4. TIFR Centre for
Interdisciplinary Sciences, 21 Brundavan
Colony, Narsingi, Hyderabad 500075, India
5. Council of Scientific and Industrial Research - Network of Institutes for Solar Energy (CSIR-NISE), New Delhi 110001, India