E-Beam lithography designed substrates for surface enhanced Raman spectroscopy

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2015-06-01

Author

CİNEL, NEVAL AYŞEGÜL
Cakmakyapan, Semih
Butun, Serkan
Ertaş, Gülay
ÖZBAY, Ekmel

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Surface Enhanced Raman Spectroscopy (SERS) is a popular method that amplifies weak Raman signals from Raman-active analyte molecules making use of certain specially-prepared metallic surfaces. The main challenge in SERS is to design and fabricate highly repeatable, predictable, and sensitive substrates. There are many fabrication methods that strive to achieve this goal, which are briefly summarized in this paper. The E-beam lithography method is proposed to be superior to the mentioned techniques. In this paper, we review how EBL can be utilized in the preparation of SERS substrates and we discuss the contributions to the field by the Ozbay group.

Subject Keywords

Electron beam lithography, Fractal, Bowtie, Nano-ring, Nano-cone, Surface enhanced Raman spectroscopy

URI

https://hdl.handle.net/11511/44104

Journal

PHOTONICS AND NANOSTRUCTURES-FUNDAMENTALS AND APPLICATIONS

DOI

https://doi.org/10.1016/j.photonics.2014.11.003

Collections

Department of Chemistry, Article

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Citation Formats

N. A. CİNEL, S. Cakmakyapan, S. Butun, G. Ertaş, and E. ÖZBAY, “E-Beam lithography designed substrates for surface enhanced Raman spectroscopy,” PHOTONICS AND NANOSTRUCTURES-FUNDAMENTALS AND APPLICATIONS, pp. 109–115, 2015, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/44104.