Highly Efficient Electron Stimulated Desorption of O+from Gadolinia-Doped Ceria Surfaces
نویسندگان
چکیده
منابع مشابه
Highly efficient electron stimulated desorption of O+ from gadolinia-doped ceria surfaces.
Highly efficient electron stimulated desorption of O+ from gadolinia-doped ceria (GDC) surfaces annealed at 850 K in ultrahigh vacuum is observed and investigated. O+ desorption has a major threshold of approximately 40 eV and an intrinsic kinetic energy of approximately 5.6 eV. Since the threshold energy is close to Ce 5s and Gd 5s core levels, Auger decay of core holes is likely associated wi...
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ژورنال
عنوان ژورنال: The Journal of Physical Chemistry B
سال: 2006
ISSN: 1520-6106,1520-5207
DOI: 10.1021/jp0601264