Metallic properties of the Ge(001) surface

Zandvliet, H.J.W. and Silfhout van, A. and Sparnaay, M.J. (1989) Metallic properties of the Ge(001) surface. Physical review B: Condensed matter, 39 (8). pp. 5576-5578. ISSN 1095-3795

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Abstract:	dc-field-effect studies of the Ge(001) surface are reported which clearly indicate the existence of a metallic or nearly metallic surface state, in agreement with high-resolution angle-resolved photoemission measurements by Kevan and Stoffel [Phys. Rev. Lett. 53, 702 (1984)]. Furthermore, we will give an estimate of the density of such ‘‘metallic’’ surface states.
Item Type:	Article
Copyright:	© 1989 The American Physical Society
Faculty:	Science and Technology (TNW)
Research Group:	Physics of Interfaces and Nanomaterials (PIN)
Link to this item:	http://purl.utwente.nl/publications/73183
Official URL:	http://dx.doi.org/10.1103/PhysRevB.39.5576
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