Yagnesh graduated with his Ph.D. from the Department of Metallurgical Engineering, Indian Institute of Technology (BHU), Varanasi. He was a student of Prof. N. K. Mukhopadhyay. Currently, he is a Post Doctoral Fellow at Seoul National University, South Korea.

Manish graduated with his Ph.D. from the Department of Metallurgical Engineering, Indian Institute of Technology (BHU), Varanasi. He was a student of Prof. R. K. Mandal. He did his Post Doctoral Fellowship at Sandia National Laboratory Albuquerque, NM, USA with Prof. Barry Carter. Following his Post Doc, he worked as a Staff Scientist at Los Alamos National Laboratory, Sante Fe, NM, USA. Currently he is an Assistant Professor in the Department of Physics, University of Allahabad.

Vikas graduated with his Ph.D. from the Department of Metallurgical Engineering, Indian Institute of Technology (BHU), Varanasi. He was a student of Prof. N. K. Mukhopadhyay. Currently, he is a National Post Doctoral Fellow at CSIR National Metallurgical Laboratory, Jamshedpur, India.

Chanchal graduated with his Ph.D. from the Faculty of Physical Sciences, Homi Bhabha National Institute, Kalpakkam, India. He did his Post Doc. at Sandia National Laboratory Albuquerque, NM, USA with Prof. Barry Carter. Now he is a Scientist at Indira Gandhi Centre for Atomic Research, Kalpakkam, India.