Sentence examples for 1 terrace from inspiring English sources
Nevertheless, no IR absorption band of adsorbed CO is detected from (1 1 1) terrace.
The active sites for the ORR are located between the (1 1 1) terrace edge and the (1 1 1) terrace atomic row neighboring to the edge on Pt electrodes.
Voltammetric measurements indicated that (1 1 1) terrace of Cu is covered with adsorbed CO below −0.5 V versus SHE.
The activity of the surfaces with (1 1 1) terrace is higher than that on the surfaces with (1 0 0) terrace.
Presence of adsorbed CO on (1 1 1) terrace is presumed which is not visible by the potential difference spectroscopy used in the present work.
The processes involved are determined by nucleation of oxygen-containing species on defect (step) sites and by slow diffusion of COads on (1 1 1) terrace sites.
At the same time, the infrared spectra show distinct CO stretching bands for adsorbates on (1 0 0) and (1 1 1) terraces.
The oxidation of adsorbed CO on (1 0 0) terraces is catalyzed by the presence of the (1 1 1) steps.
While smaller nanoparticles appear poly-oriented, larger ones exhibit CO oxidation activity characteristic of extended Pt(1 0 0) terraces.
The process taking part on the (1 0 0) terraces is evaluated from charge density measurements and calibration lines versus the terrace dimension are plotted.
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