Academic Journal
Three-dimensional tomography of the beryllium fermi surface: Surface charge redistribution
| العنوان: | Three-dimensional tomography of the beryllium fermi surface: Surface charge redistribution |
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| المؤلفون: | Vobornik I., Fujii J., Hochstrasser M., Krizmancic D., Viol C. E., Panaccione G., Fabris, Stefano |
| المساهمون: | Vobornik, I., Fujii, J., Hochstrasser, M., Krizmancic, D., Viol, C. E., Panaccione, G., Fabris, Stefano |
| سنة النشر: | 2007 |
| المجموعة: | International School for Advanced Studies (SISSA), Trieste: SISSA Digital Library (SDL) |
| الوصف: | The discontinuity in the lattice periodic potential at surfaces often leads to the creation of new electronic surface states. We developed a photoemission based Fermi surface tomography whose surface sensitivity allowed us to quantify the charge redistribution on the Be(0001) surface. The volume enclosed by the bulklike Fermi surface is significantly reduced at the surface, consistent with the charge transfer to the two surface states as estimated from the area within their two-dimensional Fermi contours. This result represents the first quantification of the charge redistribution on a natural surface termination. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | unknown |
| Relation: | info:eu-repo/semantics/altIdentifier/wos/WOS:000250296000052; volume:99; issue:16; journal:PHYSICAL REVIEW LETTERS; http://hdl.handle.net/20.500.11767/33048; info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-35348953135 |
| DOI: | 10.1103/PhysRevLett.99.166403 |
| الاتاحة: | https://hdl.handle.net/20.500.11767/33048 https://doi.org/10.1103/PhysRevLett.99.166403 |
| رقم الانضمام: | edsbas.DB2FB23B |
| قاعدة البيانات: | BASE |
| DOI: | 10.1103/PhysRevLett.99.166403 |
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