1.
Chem Commun (Camb)
; 51(33): 7152-5, 2015 Apr 28.
Artículo
en Inglés
| MEDLINE
| ID: mdl-25812164
RESUMEN
Surface enhanced Raman spectroscopy using a gold substrate and excitation at 514 nm can detect sub parts per million quantities of asphaltene and thereby petroleum. This simple format and sensitivity make it transformative for applications including sample triage, flow assurance, environmental protection and analysis of unique one of a kind materials.