Engineering & Materials Science
Polypyrroles
100%
Field emission
83%
Nanotubes
82%
Nanotips
52%
Nanostructured materials
32%
Current density
25%
Electropolymerization
23%
Organic solvents
18%
Fourier transform infrared spectroscopy
16%
Doping (additives)
14%
Transmission electron microscopy
13%
Cathodes
12%
Annealing
12%
Alumina
12%
Electric fields
11%
Casting
11%
Scanning electron microscopy
10%
Substrates
9%
Electric potential
6%
Physics & Astronomy
polypyrroles
85%
nanotubes
62%
field emission
59%
conduction
26%
emitters
21%
current density
18%
cells
14%
polymerization
12%
templates
12%
infrared spectroscopy
11%
aluminum oxides
10%
cathodes
10%
synthesis
9%
transmission electron microscopy
8%
scanning electron microscopy
8%
thresholds
8%
annealing
7%
electric fields
7%
electric potential
7%
Chemical Compounds
Field Emission
65%
Polypyrrole
63%
Nanotube
52%
Current Density
19%
Nanomaterial
16%
Electropolymerization
13%
Nanoporosity
12%
Electric Field
11%
Annealing
10%
Organic Solvent
9%
Cathode
9%
Transmission Electron Microscopy
8%
Scanning Electron Microscopy
7%
Fourier Transform Infrared Spectroscopy
7%
Time
4%