Nanometer Resolution of Tip-Enhanced Raman Spectroscopy in Tunneling Regime

Chi-Ti Hsieh,Ching-Tarng Liang,Pi-Ju Cheng,Yia Chung Chang,Shu-Wei Chang

Nanometer Resolution of Tip-Enhanced Raman Spectroscopy in Tunneling Regime

2020

Chi-Ti Hsieh
Ching-Tarng Liang
Pi-Ju Cheng
Yia Chung Chang
Shu-Wei Chang

The high spatial resolution of tip-enhanced Raman spectroscopy may be due to the interaction between tip electrons and molecular vibrations. The resolution can be as low as 1.62 nm, closed to the experimental result.

Keywords:

Electron
Image resolution
Molecular vibration
Nanometre
Materials science
Scanning tunneling microscope
Raman spectroscopy
Optoelectronics
Quantum tunnelling
Tip-enhanced Raman spectroscopy

Correction
Source
Cite
Save
Machine Reading By IdeaReader

References

Citations