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  1. No Access

    Article

    The Suitable Condition of Using LSPR Model in SERS: LSPR Effect Versus Chemical Effect on Microparticles Surface-Modified with Nanostructures

    The conditions under which the localized surface plasmon resonance (LSPR) model can be applied to the calculation of surface-enhanced Raman scattering (SERS) enhancement factors have been questioned because th...

    Huanhuan Zhang, Shuo Yang, Qiang Zhou, Longkun Yang, Peijie Wang, Yan Fang in Plasmonics (2017)

  2. No Access

    Article

    Optical Properties of Noncontinuous Gold Shell Engineered on Silica Mesosphere

    The optical properties of individual noncontinuous shells with different gold coverage are investigated by the single-particle dark field scattering measurements and single-particle surface-enhanced Raman scat...

    Longkun Yang, Zhipeng Li, Peijie Wang, Lisheng Zhang, Yan Fang in Plasmonics (2014)

  3. No Access

    Article

    The Study of Surface Plasmon in Au/Ag Core/Shell Compound Nanoparticles

    Au/Ag core/shell nanoparticles are fabricated by laser-ablating Ag plates in Au colloid solution. The absorption band is found to blue shift with increasing ablation time. Mie theory calculations show that the...

    Yanrong Chen, Haihua Wu, Zhipeng Li, Peijie Wang, Longkun Yang, Yan Fang in Plasmonics (2012)