Engineering & Materials Science
Niobium
100%
Hydrides
99%
Nucleation
83%
Nitrogen
73%
Hydrogen
54%
Doping (additives)
25%
Precipitates
23%
Electronic density of states
21%
Covalent bonds
18%
Energy barriers
17%
Charge transfer
14%
Cryogenics
11%
Atoms
11%
Thermodynamic stability
11%
Fabrication
8%
Degradation
7%
Temperature
4%
Physics & Astronomy
niobium
80%
hydrides
80%
nucleation
59%
nitrogen
58%
hydrogen
34%
radio frequencies
29%
cavities
20%
precipitates
19%
interstitials
19%
covalent bonds
13%
cryogenic temperature
12%
hydrogen atoms
10%
tendencies
10%
Q factors
9%
charge transfer
9%
valence
8%
thermodynamics
7%
fabrication
6%
kinetics
6%
matrices
6%
electronics
5%
energy
3%
Chemical Compounds
Hydride
67%
Nucleation
65%
Nitrogen
48%
Purity
40%
Hydrogen
28%
Interstitial
23%
Doping Material
19%
Niobium Atom
18%
Cryogenics
12%
Density of State
12%
Covalent Bond
11%
Energy Barrier
10%
Hydrogen Atom
9%
Valence
9%
Charge Transfer
7%
Strength
7%
Thermodynamics
7%
Diffusion
7%