Engineering & Materials Science
Acetylene
16%
Adatoms
20%
Adsorption
63%
Ammonia
39%
Brayton cycle
16%
Catalysts
17%
Cerium oxide
23%
Core levels
19%
Decomposition
26%
Density functional theory
28%
Desorption
53%
Electricity
20%
Electron energy loss spectroscopy
16%
Electron microscopy
32%
Energy storage
27%
Film growth
19%
Fuel cells
17%
Gas adsorption
18%
Heating
15%
Hot Temperature
47%
Hydrogen
35%
Hydrogen production
32%
Inert gases
25%
Iodine
16%
Iridium
24%
Iron oxides
16%
Low energy electron diffraction
18%
Metals
20%
Multilayers
23%
Nucleation
17%
Oxidation
18%
Oxidation-Reduction
22%
Oxides
28%
Oxygen
100%
Partial pressure
38%
Photoemission
22%
Self assembly
16%
Sorbents
17%
Sorption
24%
Surface chemistry
17%
Temperature
43%
Temperature programmed desorption
20%
Thermochemistry
24%
Thermodynamics
27%
Towers
19%
Vacancies
17%
Vacuum
26%
Water
33%
Water vapor
18%
Zeolites
22%
Physics & Astronomy
acetylene
13%
adatoms
10%
adsorption
18%
atomic structure
12%
carbon monoxide
14%
chemical equilibrium
13%
concentrating
14%
cycles
25%
damage
22%
density functional theory
14%
desorption
18%
economic analysis
21%
electricity
30%
electron microscopy
18%
energy
14%
flat surfaces
33%
fuel production
45%
gas flow
16%
heat
13%
high resolution
12%
hydrocarbons
10%
hydrogen
15%
hydrogen production
27%
iron oxides
13%
life (durability)
12%
metrology
12%
mirrors
35%
nucleation
12%
oxidation
13%
oxide films
11%
oxygen
46%
partial pressure
19%
photoelectric emission
10%
prototypes
19%
pumping
23%
pumps
10%
reactors
18%
revenue
13%
self assembly
12%
sensitivity
12%
temperature
12%
thermodynamics
20%
towers
12%
vacuum
14%
water
11%
water pressure
12%
water splitting
62%
water vapor
16%
yttria-stabilized zirconia
13%
zeolites
14%
Chemical Compounds
Acetylene
11%
Adatoms
14%
Adsorption
21%
Adsorption Energy
12%
Ammonia
28%
Carbon Monoxide
10%
Catalyst
8%
Conveyor
9%
Decomposition
23%
Desorption
32%
Dioxygen
34%
Energy
12%
Energy Storage
21%
Environment
13%
Fuel
42%
Gas
9%
Heat
18%
High Resolution Electron Energy Loss Spectroscopy
8%
Hydrocarbon
8%
Hydrogen
10%
Iodine
10%
Iron Oxide
11%
Low Energy Electron Diffraction
8%
Metal Oxide
11%
Multilayer
21%
Nanoporosity
11%
Nitride
11%
Noble Gas Atom
11%
Nucleation
15%
Oxidation Reaction
11%
Partial Pressure
34%
Photoemission
14%
Pressure
16%
Pump
11%
Reduction
8%
Self-Diffusion
15%
Size Effect
24%
Solar Radiation
8%
Sorption
22%
Surface
38%
Surface Chemistry
11%
Surface Diffusion
10%
Surface Structure
11%
Synthesis Gas
14%
Thermal Cycling
15%
Thermochemistry
14%
Vacuum
13%
Vacuum Chamber
11%
Water Vapor
17%
Zeolite
13%