REAL

SERS Active Periodic 3D Structure for Trapping and High Sensitive Molecular Analysis of Particles or Cells

Rigó, István and Veres, Miklós and Fürjes, Péter (2017) SERS Active Periodic 3D Structure for Trapping and High Sensitive Molecular Analysis of Particles or Cells. In: Eurosensors 2017, 2017. szeptember 3-6., Párizs.

[img]
Preview
Text
proceedings-01-00560-v2.pdf

Download (580kB) | Preview

Abstract

In this work the highly sensitive molecule recognition performance of a specially designed surface enhanced Raman scattering (SERS) substrate was demonstrated. The general inverse pyramid structures were modified to be able to perform as cavities in perforated membrane applicable for particle and cell filtering, sorting and trapping. In the voids of the gold covered substrate size compatible particles functionalised by different molecules were trapped, their SERS signal was detected and the different molecules were recognised.

Item Type: Conference or Workshop Item (Poster)
Subjects: Q Science / természettudomány > QC Physics / fizika > QC02 Optics / fénytan
Q Science / természettudomány > QC Physics / fizika > QC06 Physics of condensed matter / szilárdtestfizika
Depositing User: Dr. Miklós Veres
Date Deposited: 01 Oct 2017 18:21
Last Modified: 01 Oct 2017 18:21
URI: http://real.mtak.hu/id/eprint/64701

Actions (login required)

Edit Item Edit Item