Physics & Astronomy
sodalite
100%
polyimides
65%
nanocrystals
56%
nanocomposites
55%
membranes
46%
synthesis
45%
permeability
44%
selectivity
36%
characterization
35%
hydrogen
23%
multiple docking adapters
20%
plains
14%
zeolites
14%
matrices
13%
gases
13%
voids
11%
nitrogen
9%
temperature
3%
Engineering & Materials Science
Nanocrystals
95%
Polyimides
74%
Nanocomposites
68%
Characterization (materials science)
55%
Membranes
53%
Hydrogen
30%
Gas permeability
17%
Zeolites
15%
Nitrogen
11%
Gases
7%
Testing
6%
Temperature
5%
Chemistry
Nanocrystal
52%
Nanocomposite
41%
Permeability
40%
Polyimide Macromolecule
36%
Single Bond
13%
Hydrogen
12%
Amino Groups
10%
Double Bond
9%
Zeolite
9%
Nitrogen
7%
Gas
6%