Subir Sabharwal
Articles written in Bulletin of Materials Science
Volume 31 Issue 5 October 2008 pp 729-736 Thin Films
Electroless deposition, post annealing and characterization of nickel films on silicon
Subir Sabharwal Siddharth Palit R B Tokas A K Poswal Sangeeta
Electroless deposition of nickel (EN) films on 𝑛-type silicon has been investigated under different process conditions. The interface between the film and substrate has been characterized for electrical properties by probing the contact resistances. X-ray diffraction and atomic force microscopy have been performed to obtain information about the structural and morphological details of the films. As a comparative study, nickel films have also been sputter deposited on silicon substrates. An as-deposited electroless film is observed to form non-ohmic contact while in a sputtered film prepared without the application of substrate heating, the formation of metal–insulating–semiconductor type junction is seen.
Volume 46, 2023
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Prof. Subi Jacob George — Jawaharlal Nehru Centre for Advanced Scientific Research, Jakkur, Bengaluru
Chemical Sciences 2020
Prof. Surajit Dhara — School of Physics, University of Hyderabad, Hyderabad
Physical Sciences 2020
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