1. Spontaneous formation of superconducting NiBi3 phase in Ni-Bi bilayer films, Vantari Siva, Kartik Senapati, Biswarup Satpati, Sudakshina Prusty, D. K. Avasthi, D. Kanjilal, and Pratap Kumar Sahoo, J. Appl. Phys. 117, 083902 (2015) (online).
2. Nanocomposite synthesis and photoluminescence properties of MeV Au-ion beam modified Ni thin films,Vantari Siva, Debi P. Datta, Avanendra Singh, T. Som, Pratap K. Sahoo, Appl. Surf. Sci., x, xxxx , (2015) (online)