(
2014-07-21)
Abdul Kalam, S.; Linga Murthy, N.; Rama Krishna, J.; Srikanth, V. V.S.S.; Venugopal Rao, S.
A two-fold enhancement in the laser induced breakdown spectroscopic (LIBS) signal of a Cu sample was observed in the presence of Ag nanoparticles. LIBS studies were performed by employing 800 nm, ~50 femtosecond pulses.