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Browsing by Author "Smitha, S L"

Browsing by Author "Smitha, S L"

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  • Gold nanorods with finely tunable longitudinal surface plasmon resonance as SERS substrates 
    Smitha, S L; Gopchandran, K G; Ravindran, T R; Prasad, V S (IOP Publishing, 2011)
    Advances in nanophotonics have shown the potential of colloidal metal nanoparticles with sharp tips, such as rods, to focalize plasmonic electromagnetic fields. We report on the synthesis of Au nanorods via a seed mediated ...
  • SERS and antibacterial active green synthesized gold nanoparticles 
    Smitha, S L; Gopchandran, K G; Nimisha R Nair; Nampoothiri, K M; Ravindran, T R (Springer, 2012)
    Accurate control of size, composition, morphology,and stability, and the use of environmentally friendly procedures are highly desirable for the synthesis of nanoparticles. Here is a report on the use of Vitis californica ...