A semi-colloidal substrate for surface enhanced Raman scattering

Behzad Sardari; Meriç Özcan

doi:10.1117/12.2252240

22 February 2017 A semi-colloidal substrate for surface enhanced Raman scattering

Behzad Sardari, Meriç Özcan

Proceedings Volume 10078, Colloidal Nanoparticles for Biomedical Applications XII; 100780Y (2017) https://doi.org/10.1117/12.2252240
Event: SPIE BiOS, 2017, San Francisco, California, United States

Abstract

In this work, we utilize the electrolysis effect to prepare a semi-colloidal substrate for surface enhanced Raman spectroscopy (SERS) applications in which the nanoparticles created on the anode surface act as an active medium for SERS. The experiments carried out with copper (Cu) as the electrode and Rhodamine B (RhB) as the electrolyte. The measured enhancement factor (EF) of the Raman peaks of RhB is more than five orders of magnitude. The proposed method has some key advantages: it is a very simple and low cost technique and also can be used in real time since it is a quite fast process.

Conference Presentation

Citation Download Citation

Behzad Sardari and Meriç Özcan "A semi-colloidal substrate for surface enhanced Raman scattering", Proc. SPIE 10078, Colloidal Nanoparticles for Biomedical Applications XII, 100780Y (22 February 2017); https://doi.org/10.1117/12.2252240

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available