Boron nitride nanosheets as improved and reusable substrates for gold nanoparticles enabled surface enhanced Raman spectroscopy.

@article{Cai2015BoronNN,
  title={Boron nitride nanosheets as improved and reusable substrates for gold nanoparticles enabled surface enhanced Raman spectroscopy.},
  author={Q. Cai and L. H. Li and Yuanlie Yu and Y. Liu and Shaoming Huang and Ying Chen and K. Watanabe and T. Taniguchi},
  journal={Physical chemistry chemical physics : PCCP},
  year={2015},
  volume={17 12},
  pages={
          7761-6
        }
}
  • Q. Cai, L. H. Li, +5 authors T. Taniguchi
  • Published 2015
  • Physics, Medicine, Chemistry
  • Physical chemistry chemical physics : PCCP
  • Atomically thin boron nitride (BN) nanosheets have been found to be excellent substrates for noble metal particles enabled surface enhanced Raman spectroscopy (SERS), thanks to their good adsorption of aromatic molecules, high thermal stability and weak Raman scattering. Faceted gold (Au) nanoparticles have been synthesized on BN nanosheets using a simple but controllable and reproducible sputtering and annealing method. The size and density of the Au particles can be controlled by sputtering… CONTINUE READING
    Atomically Thin Boron Nitride: Unique Properties and Applications
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    Raman signature and phonon dispersion of atomically thin boron nitride.
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