Engineering & Materials Science
Density functional theory
100%
Valence bands
67%
Electronic structure
63%
Perovskite
58%
Doping (additives)
49%
Energy gap
47%
Transparent conducting oxides
47%
Conduction bands
40%
Positive ions
40%
Oxides
38%
Thin films
35%
Vacancies
35%
Semiconductor materials
35%
Defects
33%
Ions
32%
Sodium-ion batteries
32%
Electronic properties
31%
Optoelectronic devices
29%
Electrons
26%
Lithium
25%
Point defects
25%
Solar cells
25%
Carrier concentration
23%
Cathode materials
22%
Charge carriers
22%
Photoelectron spectroscopy
21%
Photoemission
21%
Solar absorbers
20%
Lithium-ion batteries
19%
Negative ions
18%
Anodes
18%
X rays
17%
Light absorption
17%
Optical band gaps
17%
Ionization potential
16%
Oxidation-Reduction
15%
Heterojunctions
15%
Transparency
15%
Crystal structure
14%
Polymorphism
13%
X ray photoelectron spectroscopy
13%
Temperature
13%
Earth (planet)
13%
Nanocrystals
13%
Band structure
12%
Antiferromagnetism
12%
Chalcogenides
12%
Antimony
12%
Molybdenum
11%
Cathodes
11%
Chemistry
Band Gap
46%
Density Functional Theory
45%
Valence Band
43%
Oxide
40%
Electronic State
37%
Semiconductor
35%
Optoelectronics
31%
Solar Cell
27%
Conductivity
25%
Doping Material
25%
Conduction Band
25%
Energy
23%
Halide
23%
Crystal Point Defect
23%
Charge Carrier
22%
Liquid Film
21%
Compound Mobility
20%
Application
20%
Solar Absorber
19%
Electronic Property
19%
Thermoelectricity
18%
Disorder
18%
Cation
18%
Surface
18%
Cathode
17%
Conductor
16%
Transparency
16%
Anode
14%
Density of State
14%
Orbital
12%
Band Bending
12%
Iodide
12%
Electron Particle
11%
Substitution Reaction
11%
Metal Oxide
10%
Nanocrystal
10%
Absorptivity
10%
Photoemission
10%
Electronic Band Structure
10%
Energy Storage
10%
Donor
10%
Photoelectron Spectroscopy
10%
Ion
9%
Chemistry
9%
Dioxygen
9%
Chemical Vapour Deposition
9%
Bubble
9%
Ionization Potential
9%
Crystal Structure
8%
Antiferromagnetism
8%
Physics & Astronomy
density functional theory
29%
electronics
21%
electronic structure
20%
valence
16%
oxides
16%
electric batteries
15%
defects
15%
perovskites
12%
solar cells
12%
lithium
11%
orbitals
10%
nanocrystals
10%
dioxides
10%
cations
9%
thin films
9%
conduction bands
9%
ionization potentials
9%
anions
8%
x ray spectroscopy
8%
optical absorption
8%
x rays
7%
electrons
7%
adsorption
7%
conductivity
7%
alignment
7%
point defects
7%
cathodes
7%
ions
7%
antiferromagnetism
6%
photoelectric emission
6%
engineering
6%
photoelectron spectroscopy
6%
metals
6%
conduction
6%
absorbers
6%
synthesis
6%
metal oxides
6%
vanadium
6%
disorders
6%
molybdenum
5%
performance
5%
water
5%
document markup languages
5%
halides
5%
spectroscopy
5%
insulators
5%
oxidation
5%
