𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Electronic structure and oxidation of aluminium-modified Ni and Cu surfaces

✍ Scribed by M.K. Rajumon; M.S. Hegde; C.N.R. Rao

Publisher
Elsevier Science
Year
1986
Tongue
English
Weight
225 KB
Volume
60
Category
Article
ISSN
0038-1098

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

Structural and magnetic properties of Cu
Structural and magnetic properties of Cu–Ni–Cr spinel oxides
✍ M. Tovar; R. Torabi; C. Welker; F. Fleischer πŸ“‚ Article πŸ“… 2006 πŸ› Elsevier Science 🌐 English βš– 489 KB

The compounds CuCr 2 O 4 and NiCr 2 O 4 crystallize at room temperature in a tetragonal distorted spinel structure, s.g. I4 1 /amd, with axes ratio c/ao1 and 41, respectively. The distortion is caused by the Jahn-Teller ions Cu 2+ and Ni 2+ which flatten or elongate their surrounding oxygen tetrahed

Precursor species of carbon monoxide bef
Precursor species of carbon monoxide before its dissociation on aluminium-promoted Ni and Cu surfaces
✍ C.N.R. Rao; M.K. Rajumon; K. Prabhakaran; M.S. Hegde; P.V. Kamath πŸ“‚ Article πŸ“… 1986 πŸ› Elsevier Science 🌐 English βš– 392 KB

Carbon monoxide adsorbed on Al-promoted Ni and Cu surfaces undergoes facile dissociation at 300 K or below. CO adsorbed on an Al-promoted Ni surface shows a larger separation (3.5 eV) between the 50 and 40 levels compared to that on a clean Ni surface (3.0 eV), besides exhibiting a low C-O stretchin