Design and characterization of nanostructured SERS substrates based on gold nanostars

• Published in: Semiconductor Physics Quantum Electronics & Optoelectronics
• Date: 2017
• Main Authors: Yukhymchuk, V.O., Hreshchuk, O.M., Valakh, M.Ya., Gule, Ye.G., Skoryk, M.A., Efanov, V.S., Matveevskaya, N.A., Beynik, T.G.
• Format: Article
• Language: English
• Published: Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України 2017
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/214914
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Design and characterization of nanostructured SERS substrates based on gold nanostars / V.O. Yukhymchuk, O.M. Hreshchuk, M.Ya. Valakh, Ye.G. Gule, M.A. Skoryk, V.S. Efanov, N.A. Matveevskaya, T.G. Beynik // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2017. — Т. 20, № 1. — С. 41-47. — Бібліогр.: 22 назв. — англ.

Using the method of chemical synthesis, effective SERS substrates were developed, which were the films of gold nanoparticles in the form of stars. The peculiarity of star-shaped nanoparticles is that they could enhance the electric field of the radiating dipole not only by setting the frequency of t...