Electromagnetic study of surface enhanced Raman scattering of plasmonic-biomolecule: An interaction between nanodimer and single biomolecule

• Published in: Solid state communications Vol. 255-256; pp. 47 - 53
• Main Authors: Pandey, Gyanendra Krishna, Pathak, Nilesh Kumar, Uma, R., Sharma, R.P.
• Format: Journal Article
• Language: English
• Published: Elsevier Ltd 01.04.2017
• Subjects: Metal nanodimer; Nanoplasmonics; Raman enhancement factor; SERS; Nanoplasmonics; Raman enhancement factor; Metal nanodimer; SERS

In this article we have investigated the electromagnetic surface enhanced Raman scattering (SERS) of single biomolecule adsorbed at the surface of spherical nanodimer. The SERS mechanism has been studied using first principle approach for spherical nanodimer geometry. The coupling of plasmonic conce...