Chemical Compounds
Homodimer
100%
Heterodimer
99%
Low Energy Electron Diffraction
28%
Surface
27%
Core Level
26%
Superlattice
22%
Scanning Tunneling Microscopy
22%
Carbon Atom
20%
Monolayer
16%
Ultra-Violet Photoelectron Spectroscopy
13%
Photoemission
13%
Surface Density
12%
Valence Band
12%
Surface Structure
10%
Ab Initio Calculation
9%
Probe
6%
Hydrogen
5%
Energy
5%
Mixture
4%
Reaction Yield
4%
Time
3%
Engineering & Materials Science
Atoms
72%
Carbon
65%
Dimers
52%
Low energy electron diffraction
38%
Scanning tunneling microscopy
31%
Core levels
27%
Monolayers
22%
Ultraviolet photoelectron spectroscopy
20%
Photoemission
15%
Valence bands
15%
Diffraction patterns
12%
Surface structure
10%
Relaxation
8%
X rays
7%
Hydrogen
6%
Substrates
6%
Experiments
3%
Physics & Astronomy
atomic structure
87%
carbon
58%
atoms
32%
dimers
28%
scanning tunneling microscopy
15%
electron diffraction
13%
valence
11%
ultraviolet spectroscopy
9%
configurations
8%
proportion
7%
energy
7%
photoelectric emission
6%
diffraction patterns
6%
photoelectron spectroscopy
6%
substitutes
6%
hydrogen
4%
probes
4%
cells
4%
x rays
3%
interactions
3%