Engineering & Materials Science
Varistors
100%
Nanocomposites
74%
Sintering
66%
Polytetrafluoroethylenes
53%
Polymers
51%
Grain boundaries
47%
Volume fraction
41%
Thermionic emission
41%
Polymer films
30%
Spectroscopy
26%
Activation energy
24%
Permittivity
23%
Thin films
22%
Temperature
18%
Acoustic impedance
17%
Physics & Astronomy
varistors
91%
nanocomposites
60%
sintering
53%
polymers
40%
grain boundaries
34%
conduction
30%
thermionic emission
27%
barrier layers
25%
plots
18%
impedance
17%
activation energy
17%
permittivity
16%
ceramics
15%
electric potential
12%
spectroscopy
12%
temperature
6%
Chemical Compounds
Sintering
57%
Grain Boundary
48%
Nanocomposite
45%
Thermionic Emission
37%
Volume
26%
Size Effect
26%
Permittivity
25%
Tunneling
23%
Impedance Spectroscopy
18%
Ceramic
17%
Voltage
16%
Reaction Activation Energy
16%
Resistance
14%
Liquid Film
11%