title: Interconnected, ultrafine osmium nanoclusters: preparation and surface enhanced Raman scattering activity.
abstract: Interconnected Os nanochains consisting of ultrafine particles prepared using a simple procedure yield a coupled surface plasmon peak in the visible region and can be used as substrates for surface enhanced Raman scattering of various analytes.
authors.affiliation: Department of Inorganic and Physical Chemistry, Indian Institute of Science, Bangalore-560012, India.
authors.forename: Kalapu
authors.initials: K
authors.lastname: Chakrapani
authors.forename: Srinivasan
authors.initials: S
authors.lastname: Sampath