Subsurface Raman Imaging with Nanoscale Resolution

Anderson, Neil; Anger, Pascal; Hartschuh, Achim und Novotny, Lukas (2006): Subsurface Raman Imaging with Nanoscale Resolution. In: Nano Letters, Bd. 6, Nr. 4: S. 744-749

Abstract

We report on chemically specific, subsurface imaging with high spatial resolution. Using tip-enhanced Raman spectroscopy, we probe carbon nanotubes buried beneath a host dielectric media. We demonstrate our ability to map and resolve specific vibrational modes with 30 nm spatial resolution for dielectric layers with different thicknesses.

• Dokumententyp: Zeitschriftenartikel
• Publikationsform: Publisher's Version
• Fakultät: Chemie und Pharmazie
• Themengebiete: 500 Naturwissenschaften und Mathematik > 540 Chemie
• ISSN: 1530-6984
• Sprache: Englisch