Engineering & Materials Science
Oxides
98%
Adsorbates
89%
Desorption
80%
Thermodynamics
78%
Oxidation-Reduction
76%
Electrons
74%
Metals
72%
Solar energy
69%
Electronic structure
64%
Water
64%
Oxygen
62%
Molecules
60%
Potential energy surfaces
56%
Excited states
55%
Atoms
55%
Hot Temperature
53%
Density functional theory
52%
Carbon dioxide
50%
Energy storage
48%
Ionization
48%
Temperature
45%
Economic analysis
43%
Ammonia
43%
Hydrocarbons
43%
Hydrogen
40%
Amorphous carbon
39%
Gasification
39%
Liquid fuels
38%
Cerium oxide
36%
Liquids
34%
Perovskite
33%
Ground state
31%
Economics
30%
Screening
29%
Charge transfer
29%
Oxygen vacancies
29%
Electricity
28%
Costs
26%
Vacancies
26%
Photosynthesis
25%
Thermal energy
25%
Partial pressure
24%
Fluidized beds
23%
Gases
22%
Stoichiometry
22%
Positive ions
22%
Lasers
22%
Biomass
22%
Electrolysis
22%
Substrates
21%
Chemical Compounds
Fuel
100%
Energy
60%
Solar Energy
54%
Desorption
48%
Dissociation
46%
Carbon Dioxide
39%
Hydrocarbon
38%
Electronic State
36%
Gasification
35%
Metal Oxide
35%
Liquid
33%
Dioxygen
32%
Orbital
27%
Carbon Atom
25%
Excited State
24%
Electrolysis
24%
Amorphous Material
24%
Potential Energy Surface
23%
Surface
22%
Photosynthesis
22%
Application
21%
Energy Storage
21%
Hamiltonian
21%
Charge Transfer
21%
Oxide
19%
Quantum Theory
19%
Solar Concentrator
19%
Fluidized Bed
18%
Ammonia
18%
Reduction
18%
Reaction Yield
18%
Electron Particle
18%
Resonance
17%
Quasiparticle
16%
Ground State
16%
Solar Power
15%
Wave Function
15%
Ionization
15%
Nonconductor
15%
Molecule
15%
Metal
14%
Recycling
14%
Hubbard Model
13%
Vibrational Excitation
13%
Partial Pressure
13%
Electron Spin
12%
Sorption
12%
Inelastic Scattering
12%
Chemical Transformation
12%
Physics & Astronomy
desorption
79%
dissociation
72%
excitation
53%
energy
40%
electrons
39%
molecules
39%
ammonia
36%
charge transfer
34%
potential energy
34%
ionization
30%
electronic structure
30%
water splitting
29%
screening
29%
products
28%
atoms
28%
electronics
27%
orbitals
27%
electricity
24%
oxygen
24%
cycles
23%
vapor phases
22%
functionals
22%
life (durability)
21%
hydrogen
20%
thermodynamics
20%
interactions
20%
synthetic fuels
20%
carbon
18%
copper oxides
18%
metal oxides
17%
ground state
17%
x ray absorption
17%
synthesis gas
16%
propagation
15%
thresholds
15%
hydrogen production
14%
density functional theory
14%
orbits
13%
energy distribution
13%
economic analysis
13%
rings
13%
scaling
13%
optimization
12%
lasers
12%
defects
12%
flux quantization
12%
water
11%
yttria-stabilized zirconia
11%
superconductivity
11%