Physics & Astronomy
hollow
89%
permeability
86%
membranes
72%
nanoparticles
66%
chlorides
59%
matrices
54%
gases
50%
field emission
35%
polystyrene
35%
imidazoles
28%
scanning electron microscopy
25%
dispersing
23%
zeolites
22%
diffraction
21%
fillers
19%
copolymers
19%
selectivity
18%
infrared spectroscopy
17%
x rays
17%
heat measurement
17%
time lag
16%
synthesis
14%
coatings
13%
transmission electron microscopy
12%
scanning
12%
interactions
7%
Medicine & Life Sciences
Nanoparticles
88%
Permeability
85%
Gases
83%
Polystyrenes
61%
X-Ray Diffraction
59%
Membranes
59%
Electron Scanning Microscopy
48%
Zeolites
39%
Polyvinyl Chloride
33%
imidazole
32%
Differential Scanning Calorimetry
30%
Nanostructures
29%
Fourier Transform Infrared Spectroscopy
28%
Particle Size
25%
Transmission Electron Microscopy
25%
Transplants
15%
poly(vinyl chloride)-g-poly(oxyethylene methacrylate)
11%
Engineering & Materials Science
Nanoparticles
97%
Membranes
83%
Field emission
63%
Polystyrenes
56%
Gases
56%
Graft copolymers
42%
Scanning electron microscopy
39%
X ray diffraction analysis
31%
Fourier transform infrared spectroscopy
30%
Nanostructures
30%
Zeolites
29%
Polyvinyl chlorides
28%
Differential scanning calorimetry
27%
Transmission electron microscopy
25%
X ray diffraction
24%
Fillers
23%
Particle size
23%
Coatings
18%
Chemical Compounds
Poly(vinyl Chloride)
100%
Methacrylate
83%
Permeability
79%
Gas
52%
Nanoparticle
49%
Graft Copolymer
34%
X-Ray Diffraction
32%
Imidazole
28%
Filler
28%
Zeolite
24%
Differential Scanning Calorimetry
23%
Transmission Electron Microscopy
21%
Surface Area
21%
Coating Agent
19%
Fourier Transform Infrared Spectroscopy
18%
Purity
16%
Surface
10%