Physics & Astronomy
carbonates
78%
counters
61%
membranes
50%
ceramics
46%
conduction
46%
gases
35%
oxygen
26%
ion currents
17%
oxygen ions
9%
hydrocarbons
8%
perovskites
7%
helium
6%
reactors
6%
oxidation
6%
electrical resistivity
5%
electronics
4%
Medicine & Life Sciences
Carbonates
100%
Ceramics
75%
Gases
58%
Membranes
41%
Oxygen
37%
perovskite
15%
Electric Conductivity
13%
Helium
11%
Hydrocarbons
11%
Ions
7%
Direction compound
6%
Engineering & Materials Science
Permeation
82%
Carbonates
78%
Membranes
58%
Gases
39%
Oxygen
24%
Ionic conductivity
14%
Fluxes
12%
Ionic conduction
8%
Perovskite
6%
Helium
5%
Electric Conductivity
5%
Ions
4%
Hydrocarbons
4%
Oxidation
4%
Chemical Compounds
Gas
36%
Carbonate
36%
Ceramic
35%
Dioxygen
33%
Ionic Conductivity
21%
Conductance
11%
Electrical Conductivity
8%
Force
7%
Ion
4%
Application
3%