Engineering & Materials Science
Positron annihilation
100%
Lithium tantalate
96%
Spectroscopy
64%
Annealing
45%
Defects
39%
Positrons
35%
Ionic conductivity
34%
Ball milling
30%
Transport properties
29%
Extended X ray absorption fine structure spectroscopy
26%
Crystalline materials
24%
Ions
21%
Oxides
19%
Nanocrystalline materials
18%
Crystallites
16%
Solid electrolytes
16%
Vacancies
15%
Optical properties
14%
Electric properties
12%
Activation energy
12%
Entropy
9%
Temperature
9%
Recovery
7%
Mechanical properties
7%
Physics & Astronomy
positron annihilation
61%
life (durability)
39%
defects
31%
spectroscopy
30%
annealing
27%
ion currents
23%
balls
20%
positrons
20%
transport properties
18%
discrete cosine transform
17%
disorders
17%
oxides
14%
solid electrolytes
13%
healing
13%
ions
10%
nanocrystals
10%
lithium
10%
crystallites
10%
recovery
9%
direct current
8%
activation energy
8%
electrical properties
8%
entropy
8%
broadband
8%
mechanical properties
7%
conductivity
7%
optical properties
7%
temperature dependence
7%
matrices
6%
temperature
3%
energy
3%
Chemistry
Annealing
45%
Spectroscopy
37%
Positron
33%
Ball Milling
29%
Transport Property
27%
Ionic Conductivity
26%
Disorder
24%
Extended X Ray Absorption Fine Structure Spectroscopy
18%
Oxide
15%
Solid Electrolyte
14%
Electrical Property
12%
Crystallite
11%
Ion
11%
Optical Property
10%
Reaction Activation Energy
9%
Conductivity
9%
Nanomaterial
9%
Time
5%