Evaporation-controlled chemical enhancement of SERS using a soft polymer substrate.

نویسندگان

  • Nam-Jung Kim
  • Mengshi Lin
  • Zhiqiang Hu
  • Hao Li
چکیده

An elusive chemical contribution to SERS is investigated by estimating the chemical coupling strengths through a dynamic relative peak analysis during solvent evaporation from a diluted chemical sample that is drop-deposited on a soft SERS substrate.

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عنوان ژورنال:
  • Chemical communications

دوره 41  شماره 

صفحات  -

تاریخ انتشار 2009