Science
Atomic point contact significantly enhances Raman scattering – European Pharmaceutical Review
New research shows that allowing the point of a tip-enhanced Raman spectrometer to touch the surface of a sample increases sensitivity.
Posted: 10 May 2021 | Hannah Balfour (European Pharmaceutical Review) | No comments yet
New research shows that allowing the atomic point of a tip-enhanced Raman spectrometer to touch the surface of a sample increases sensitivity.
Researchers have discovered a huge enhancement of Raman scattering mediated by the formation of an atomic point contact between a plasmonic silver tip and a Si(111)-7×7 reconstructed surface. This state-of-the-art low-temperature tip-enhanced Raman spectroscopy (TERS)…
-
General10 hours agoAlleged Croydon Park gunman Artemios Mintzas charged with 25 offences
-
General24 hours agoThree youths in police custody after fire at Ashley Youth Detention Centre in northern Tasmania
-
Noosa News18 hours agoPrime Minister Anthony Albanese calls for political temperature to be ‘turned down’ after alleged death threat
-
Noosa News12 hours agoPerth Royal Show attendance slumps to 10-year low