Surface-enhanced spectroscopy: Toward practical analysis probe. Issue 2 (7th February 2019)

• Record Type: Journal Article
• Authors: Mun, Jungho; Lee, Dasol; So, Sunae; Badloe, Trevon; Rho, Junsuk
• Is Part Of: Applied spectroscopy reviews. Volume 54:Issue 2(2019)
• Page Start: 142
• Page End: 175
• Publication Date: 2019-02-07
• Subjects: Surface enhancement -- SERS -- plasmonics -- Raman scattering -- infrared absorption -- chiroptical spectroscopy -- fluorescence; Spectrum analysis -- Periodicals; 535.84
• DOI: 10.1080/05704928.2018.1467438
• Languages: English
• ISSNs: 0570-4928

Abstract

ABSTRACT: Surface-enhanced spectroscopy (SES) is a consequence of extreme electromagnetic fields and chemical interactions near a surface. SES is highly sensitive and selective and has been exploited in chemistry, physics, biology, and medicine. It is a rapidly developing technique and is expected to become an important analysis tool. This review introduces theories and concepts of SES techniques including surface-enhanced (SE) Raman scattering, SE infrared absorption, SE chiroptical spectroscopy, and SE fluorescence. Then recent research and applications are discussed to indicate current challenges and future directions.