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Tunneling current density within Tersoff and Hamann’s theory of the scanning tunneling microscope

✍ Scribed by Leavens, C.; Aers, G.


Book ID
111691827
Publisher
The American Physical Society
Year
1988
Tongue
English
Weight
507 KB
Volume
38
Category
Article
ISSN
1098-0121

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📜 SIMILAR VOLUMES


Theory of the scanning tunneling microsc
✍ Tersoff, J.; Hamann, D. R. 📂 Article 📅 1985 🏛 The American Physical Society 🌐 English ⚖ 550 KB

We present a theory for tunneling between a real surface and a model probe tip, applicable to the recently developed "scanning tunneling microscope. " The tu,nneling current is found to be propor- tional to the local density of states of the surface, at the position of the tip. The effective lateral