Saha Institute of Nuclear Physics,
Prof Purushottam Chakraborty is an ex- senior professor of Saha Institute of Nuclear Physics, Kolkata, India and an honorary professor of the University of Pretoria, South Africa. He is one of the leading SIMS experts of the world and has published more than 150 scientific papers and numerous reviews and book-chapters . He has edited a book ‘ion beam analysis of surfaces and interfaces of condensed matter systems (Nova Science, New York). He was awarded the ‘most eminent mass spectrometrist of India’ in 2003.
SIMS, Mass Spectrometry