| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5422490 | Surface Science | 2013 | 5 Pages |
Abstract
⺠Schottky contacts of four different metals were grown under typical device fabrication conditions. ⺠The surface atomic structures were determined by genetic-algorithm model fitting of surface x-ray diffraction. ⺠The uncoated surfaces and Schottky interfaces exhibit roughness profile with a width of about 1.5 unit cells. ⺠All samples show a decreased layer distance between the topmost oxygen and zinc layers. ⺠First study of buried interface of technologically important metal-contacted surface of ZnO O-polar face.
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Authors
Yongsoo Yang, Christian M. Schlepütz, Francesco Bellucci, Martin W. Allen, Steven M. Durbin, Roy Clarke,