Effect of Electric Field Gradient on Sub-nanometer Spatial Resolution of Tip-enhanced Raman Spectroscopy

Tip-enhanced Raman spectroscopy (TERS) with sub-nanometer spatial resolution has been recently demonstrated experimentally. However, the physical mechanism underlying is still under discussion. Here we theoretically investigate the electric field gradient of a coupled tip-substrate system. Our calcu...

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Kaydedildi:
Detaylı Bibliyografya
Yayımlandı:Sci Rep
Asıl Yazarlar: Meng, Lingyan, Yang, Zhilin, Chen, Jianing, Sun, Mengtao
Materyal Türü: Artigo
Dil:Inglês
Baskı/Yayın Bilgisi: Nature Publishing Group 2015
Konular:
Article
Online Erişim:https://ncbi.nlm.nih.gov/pmc/articles/PMC4363867/
https://ncbi.nlm.nih.gov/pubmed/25784161
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/srep09240
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