scholarly journals Comparison of the electronic structure of LnBaCo2O5+δ (Ln=Gd, Dy; Ln-112) and LnBaCo4O7 (Ln=Yb; Ln-114) single-crystal surfaces using resonant photoemission

2011 ◽  
Vol 184 (3-6) ◽  
pp. 227-231
Author(s):  
H.M. Rafique ◽  
W.R. Flavell ◽  
A.G. Thomas ◽  
K.L. Syres ◽  
S.N. Barilo ◽  
...  
Keyword(s):  
Electronic Structure ◽  
Single Crystal ◽  
Crystal Surfaces ◽  
Single Crystal Surfaces ◽  
Resonant Photoemission

Valence Band Electronic Structure of Cleaved Iron Oxide Single Crystals Studied by Resonant Photoemission

1988 ◽  
Vol 143 ◽  
Author(s):  
Robert J. Lad ◽  
Victor E. Henrich
Keyword(s):  
Electronic Structure ◽  
Iron Oxide ◽  
Synchrotron Radiation ◽  
Single Crystals ◽  
Valence Band ◽  
Final States ◽  
Crystal Surfaces ◽  
Resonant Enhancement ◽  
Single Crystal Surfaces ◽  
Resonant Photoemission

AbstractSynchrotron radiation has been used to perform resonant photoemission measurements across the 3p→3d photoabsorption threshold from cleaved FexO (x ≃0.945), Fe3O4, and α-Fe2O3 single crystal surfaces. The resonant enhancement of the Fe 3d photoelectrons allows the Fe 3d-derived final states in the valence band to be distinguished from the overlapping O 2p states. Using well-characterized single crystals, the distributions of Fe 3d-derived states associated with the ferrous (Fe2+) and ferric (Fe3+) cations have been identified. The Fe 3d-derived states are found to extend about 18 eV below the Fermi level in each oxide, which can be attributed to a significant amount of hybridization between the Fe 3d and O 2p orbitals.

scholarly journals nnOn the behavior of CTAB/CTAOH adlayers on gold single crystal surfaces

2021 ◽  
pp. 138947
Author(s):  
José M. Gisbert-González ◽  
María V. Oliver-Pardo ◽  
Francisco J. Sarabia ◽  
Víctor Climent ◽  
Juan M. Feliu ◽  
...  
Keyword(s):  
Single Crystal ◽  
Crystal Surfaces ◽  
Single Crystal Surfaces

scholarly journals Reactions on single-crystal surfaces

1976 ◽  
Vol 9 (7) ◽  
pp. 248-256 ◽  
Author(s):  
Gabor A. Somorjai
Keyword(s):  
Single Crystal ◽  
Crystal Surfaces ◽  
Single Crystal Surfaces
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