SERS of Rhodamine 6G on substrates with laterally ordered and random gold nanoislands

• Main Authors: Yukhymchuk, V.O., Kostyukevych, S.A., Dzhagan, V.M., Milekhin, A.G., Rodyakina, E.E., Yanchuk, I.B., Shepeliavy, P.Ye., Valakh, M.Ya., Kostyukevych, K.V., Lysiuk, V.O., Tverdokhlib, I.V.
• Format: Article
• Language: English
• Published: Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України 2012
• Series: Semiconductor Physics Quantum Electronics & Optoelectronics
• Online Access: http://dspace.nbuv.gov.ua/handle/123456789/118316

Preparation and study of laterally ordered and disordered arrays of Au nanoislands as SERS substrates are reported. Developed technology allows obtaining SERS substrates with long-term stability (up to six months), efficient (up to 10⁴) and laterally homogenous enhancement of the Raman signal from m...