Keyphrases
B2O3
66%
B2O3 Addition
33%
B2O3 Content
33%
Barrier Structure
33%
Bi Ions
33%
Bismuth
100%
Boron Effect
100%
Boron Ions
33%
Boron Oxide
100%
CO2 Concentration
33%
Conduction Process
33%
Density Structure
33%
Differential Resistance
66%
Diode-like
33%
Donor Density
66%
Electrical Degradation
33%
Electrical Properties
100%
Energy Band
33%
Glass Phase
33%
Grain Boundary
33%
Interface Region
33%
Leakage Current
33%
Long-term Stability
66%
Microstructure
33%
New Analytical Method
33%
Oxide Addition
100%
Reverse-biased
33%
Varistor
66%
Varistor Voltage
33%
Y-doped
33%
Yttrium Doping
100%
Zinc Oxide Varistor
100%
Material Science
Analytical Method
25%
Bismuth
100%
Bismuth Ion
25%
Boron
100%
Boron Ion
25%
Density
75%
Grain Boundary
25%
Oxide Compound
100%
Varistors
100%
Yttrium
100%
Zinc Oxide
100%
ZnO
50%
Engineering
Energy Band
25%
Mols
50%
Rich Phase
25%
Term Stability
50%
Varistors
100%