A note on the paper by P. C. Searson, P. V. Nagarkar and R. M. Latanision, “the effect of density of states, work function and exchange integral of polycrystalline and single crystal surfaces on the hydrogen evolution reaction”.

1991 ◽  
Vol 16 (1) ◽  
pp. 61-62 ◽  
Author(s):  
S TRASATTI
Keyword(s):  
Single Crystal ◽  
Work Function ◽  
Hydrogen Evolution ◽  
Density Of States ◽  
Hydrogen Evolution Reaction ◽  
Exchange Integral ◽  
Crystal Surfaces ◽  
Single Crystal Surfaces

Cathodic activation of RuO 2 single crystal surfaces for hydrogen-evolution reaction

2003 ◽  
Vol 554-555 ◽  
pp. 71-76 ◽  
Author(s):  
T.E. Lister ◽  
Y.V. Tolmachev ◽  
Y. Chu ◽  
W.G. Cullen ◽  
H. You ◽  
...  
Keyword(s):  
Single Crystal ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Crystal Surfaces ◽  
Single Crystal Surfaces

Work function of stepped tungsten single crystal surfaces

1977 ◽  
Vol 64 (1) ◽  
pp. 52-68 ◽  
Author(s):  
B Krahl-Urban ◽  
E.A Niekisch ◽  
H Wagner
Keyword(s):  
Single Crystal ◽  
Work Function ◽  
Crystal Surfaces ◽  
Single Crystal Surfaces ◽  
Tungsten Single Crystal

CO adsorption on (100) and (211) tungsten single-crystal surfaces: Changes in work function

1968 ◽  
Vol 46 (8) ◽  
pp. 949-958 ◽  
Author(s):  
R. A. Armstrong
Keyword(s):  
Single Crystal ◽  
Work Function ◽  
Single Crystals ◽  
Room Temperature ◽  
Co Adsorption ◽  
Major Effect ◽  
Crystal Surfaces ◽  
Single Crystal Surfaces ◽  
Tungsten Single Crystal ◽  
Adsorption Of Co

The adsorption of CO on two large single crystals of tungsten exposing (100) and (211) surfaces has been studied by measuring changes in the work function [Formula: see text] at 300 °K and above, where some CO remained adsorbed. The results for the two surfaces were quite different.CO adsorbed on the clean W(100) surface at room temperature as β-CO causing [Formula: see text] to increase by 0.48 V. As β adsorption saturated, α-CO adsorption began and caused [Formula: see text] to decrease. The major effect of heating was desorption.CO adsorbed on the clean W(211) surface with a sticking probability near unity and increased [Formula: see text] by 0.68 V. Heating the crystal to temperatures below 1100 °K produced large irreversible changes in [Formula: see text]. These irreversible changes are attributed to the formation and dissociation on the surface of complexes consisting of two CO molecules.

Limitations of the Fowler method in photoelectric work function determination: Oxygen on magnesium single crystal surfaces

1982 ◽  
Vol 118 (1-2) ◽  
pp. L257-L262 ◽  
Author(s):  
P. Lange ◽  
D. Grider ◽  
H. Neff ◽  
J.K. Sass ◽  
R. Unwin
Keyword(s):  
Single Crystal ◽  
Work Function ◽  
Crystal Surfaces ◽  
Single Crystal Surfaces
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