Subsurface Raman imaging with nanoscale resolution
Subsurface Raman imaging with nanoscale resolution
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DOI:
10.1021/nl0600023
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发表时间:
2006-04-01
期刊:
影响因子:
10.8
通讯作者:
Novotny, L
中科院分区:
文献类型:
--
作者:
Anderson, N;Anger, P;Novotny, L
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.