Kiel University, Germany
National Physical Laboratory, New Delhi, India
IITK, Kanpur, India
University of Nantes, France
Gurugram University, Gurugram, India
University of Cologn, Germany
IIT Roorkee, India
UGC-DAE Consortium for Scientific Research, Indore, India
Mahatma Gandhi University, kerela, India
Umea University, umea, Sweden
The M.S. University of Baroda, Gujrat, India
Magadh University, Bihar, India
National Academy of Science of Ukraine, Ukraine
Malaviya National Institute of Technology Jaipur, Rajasthan, India
Jawahar Lal Neharu University, Delhi, India
University of Puerto Rico Cayey
University of Rajasthan, Jaipur, Rajasthan, India
University of Rajasthan, Jaipur, Rajasthan, India
University of Puerto Rico, USA
Cotton University, Guwahati, India
IIT Kharagpur, India
SCSVMV Deemed University, Kanchipuram, India
Universidade do Minho, Portugal
University of Delhi, India
Digboi College, Assam, India
Malaviya National Institute of Technology Jaipur, Rajasthan, India
IMA, Dehradun, India
IIT-HBU, Varanasi, India
Osaka University, Japan
IMDEA Nanoscience Institute, Spain