Self-Epitaxial Hetero-Nanolayers and Surface Atom Reconstruction in Electrocatalytic Nickel Phosphides

2020 ◽  
Vol 12 (19) ◽  
pp. 21616-21622 ◽  
Author(s):  
Xian-Kui Wei ◽  
Dehua Xiong ◽  
Lifeng Liu ◽  
Rafal E. Dunin-Borkowski
Keyword(s):  
Surface Atom ◽  
Nickel Phosphides

Field-Ion Microscopy of BCC Metals: A Study of Image Differences and Topographical Variations

1973 ◽  
Vol 31 ◽  
pp. 114-115
Author(s):  
O. T. Inal ◽  
L. E. Murr
Keyword(s):  
Liquid Nitrogen ◽  
Liquid Nitrogen Temperature ◽  
Surface Atom ◽  
Image Brightness ◽  
Field Ion Microscopy ◽  
Topographic Features ◽  
Bcc Metals ◽  
Electron Orbital ◽  
Ion Microscopy ◽  
Field Ion Microscope

When sharp metal filaments of W, Fe, Nb or Ta are observed in the field-ion microscope (FIM), their appearance is differentiated primarily by variations in regional brightness. This regional brightness, particularly prominent at liquid nitrogen temperature has been attributed in the main to chemical specificity which manifests itself in a paricular array of surface-atom electron-orbital configurations.Recently, anomalous image brightness and streaks in both fcc and bee materials observed in the FIM have been shown to be the result of surface asperities and related topographic features which arise by the unsystematic etching of the emission-tip end forms.

SIMULTANEOUS GAS-PHASE AND SURFACE ATOM RECOMBINATION FOR STAGNATION BOUNDARY LAYER

AIAA Journal ◽  
1963 ◽  
Vol 1 (4) ◽  
pp. 929-931 ◽  
Author(s):  
PAUL M. CHUNG ◽  
SHAOWEN W. LIU
Keyword(s):  
Boundary Layer ◽  
Gas Phase ◽  
Surface Atom

Volcano plots, hydrodesulfurization and surface atom pair potentials

1990 ◽  
Vol 236 (1-2) ◽  
pp. L353-L357 ◽  
Author(s):  
Jeremy K. Burdett ◽  
John T. Chung
Keyword(s):  
Surface Atom ◽  
Atom Pair ◽  
Pair Potentials ◽  
Volcano Plots

Phase Stability in Nickel Phosphides at High Pressures

2020 ◽  
Vol 4 (11) ◽  
pp. 1978-1984
Author(s):  
Talgat M. Inerbaev ◽  
Nursultan Sagatov ◽  
Dinara Sagatova ◽  
Pavel N. Gavryushkin ◽  
Abdirash T. Akilbekov ◽  
...  
Keyword(s):  
Phase Stability ◽  
High Pressures ◽  
Nickel Phosphides

LOW ENERGY ION SCATTERING

2007 ◽  
Vol 14 (01) ◽  
pp. 31-41 ◽  
Author(s):  
FERIDOUN SAMAVAT ◽  
BRUCE V. KING ◽  
D. JOHN O'CONNOR
Keyword(s):  
Surface Analysis ◽  
Atomic Layer ◽  
Low Energy ◽  
Surface Atom ◽  
Ion Scattering ◽  
Low Energy Ion Scattering ◽  
Composition And Structure ◽  
Extreme Sensitivity ◽  
Low Energy Ions

Low energy ion scattering (LEIS) is the study of the composition and structure of a surface by the detection of low energy ions with energies ranging from 100 eV to 10 keV elastically scattered off the surface. The extreme sensitivity to the outermost atomic layer makes it as a unique tool for surface analysis. In this paper, concepts of shadowing, blocking, and also polar and azimuthal scans have been described. Surface order and surface atom spacings are revealed by using these concepts and measuring the intensity of backscattered projectiles as a function of the incident and azimuthal angles.

Surface atom core level energy shifts for Ti, Cr, Fe, and Co polycrystalline surfaces

1986 ◽  
Vol 169 (2-3) ◽  
pp. L311-L316
Author(s):  
D.R. Chopra ◽  
T.K. Hatwar ◽  
L. Smothermon
Keyword(s):  
Core Level ◽  
Surface Atom ◽  
Level Energy ◽  
Atom Core

Surface-Atom Dependence of ZnO-Supported Ag@Pd Core@Shell Nanocatalysts in CO2Hydrogenation to CH3OH

ChemCatChem ◽  
2017 ◽  
Vol 9 (6) ◽  
pp. 924-928 ◽  
Author(s):  
Xinliang Li ◽  
Ziyan Zeng ◽  
Bing Hu ◽  
Lihua Qian ◽  
Xinlin Hong
Keyword(s):  
Surface Atom ◽  
Core Shell
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