Engineering & Materials Science
Ball milling
21%
Catalyst selectivity
23%
Catalyst supports
42%
Catalysts
54%
Crystalline materials
16%
Electron diffraction
21%
Electrons
16%
Gases
36%
High resolution electron microscopy
27%
Impurities
15%
Monomers
19%
Nanocrystallites
29%
Polymerization
72%
Polymers
47%
Polypropylenes
32%
Propylene
74%
Transmission electron microscopy
66%
Physics & Astronomy
amorphous materials
37%
balls
29%
catalysts
29%
collisions
10%
contaminants
16%
disorders
12%
electron diffraction
13%
electron microscopy
13%
electrons
6%
globules
20%
high resolution
9%
insertion
15%
monomers
14%
polymerization
60%
polymers
37%
polypropylene
32%
propylene
76%
selectivity
15%
transmission electron microscopy
42%
vapor phases
51%
Ziegler catalyst
56%
Medicine & Life Sciences
Catalytic Domain
29%
Electron Microscopy
9%
Electrons
17%
Gases
54%
Growth
16%
Magnesium Chloride
86%
Polymerization
67%
Polymers
38%
Polypropylenes
25%
Pressure
7%
propylene
100%
titanium tetrachloride
42%
Transmission Electron Microscopy
22%