Engineering & Materials Science
Perovskite
100%
Density functional theory
81%
Lasers
63%
Electrons
59%
Thin films
49%
Chalcogenides
48%
Biomass
46%
Organic solar cells
43%
Solar cells
43%
Organic semiconductor materials
39%
Ions
38%
Electrodes
38%
Charge transfer
37%
Heterojunctions
36%
Temperature
35%
Quantum cascade lasers
34%
Polymers
34%
Metal halides
32%
Molecules
29%
Substrates
28%
Water
28%
Crystalline materials
27%
Polymer solar cells
27%
Liquids
26%
Doping (additives)
26%
Glass
26%
Plasmas
25%
Metals
25%
Carbon
25%
Wetlands
25%
Lithium
25%
Atoms
24%
Electronic structure
24%
Pulsed lasers
24%
Iron
23%
Oxidation
22%
Sediments
22%
Anodes
22%
Costs
21%
Light emitting diodes
21%
Oxides
21%
Semiconductor materials
21%
Excitons
20%
Acids
20%
Methane
19%
Electricity
19%
Energy gap
19%
Carrier concentration
19%
Lenses
19%
Experiments
18%
Adsorption
18%
Sensors
18%
Hydrogen
17%
Nanocrystals
17%
Block copolymers
16%
Biodegradation
16%
Electrolytes
16%
Gas turbines
16%
Wave functions
16%
Charge carriers
15%
Zinc
15%
Oxygen
15%
Printing
15%
Nanowires
15%
Spectroscopy
15%
Electric potential
15%
X rays
15%
Gasification
15%
Dissolution
14%
Impurities
14%
Bacteria
14%
Crystallization
14%
Coal
14%
Gases
14%
Capacitors
14%
Nanoparticles
14%
Photonics
14%
Fabrication
14%
Photocurrents
14%
Infrared radiation
14%
Energy storage
14%
Membranes
14%
Air
14%
Gels
14%
Open circuit voltage
14%
Lithium-ion batteries
14%
Catalysts
14%
Hot Temperature
13%
Current density
13%
Degradation
13%
Ammonia
13%
Arsenic
13%
Crystals
13%
Thin film transistors
13%
Quantum efficiency
13%
Acoustics
13%
Kinetic energy
13%
Vacancies
13%
Imaging techniques
13%
Greenhouse gases
13%
Chemical Compounds
Density Functional Theory
47%
Energy
47%
Solar Cell
38%
Semiconductor
37%
Surface
35%
Reduction
31%
Application
29%
Liquid Film
28%
Simulation
28%
Halide
26%
Metal
26%
Behavior as Electrode
24%
Liquid
23%
Kinetic Energy
22%
Charge Transfer
21%
Chemistry
19%
Fuel
19%
Methane
19%
Optical Trap
18%
Gas
18%
Voltage
18%
Electricity
17%
Oxide
17%
Flow
17%
Chalcogenide Glass
16%
Soil
16%
Dioxygen
16%
Dissolution
16%
Biodegradation
16%
Diffusion
16%
Anode
16%
Electronic State
15%
Donor
15%
Pair Distribution Function
15%
Hydrogen
15%
Environment
14%
Band Gap
14%
Amorphous Material
14%
Time
14%
Doping Material
13%
Molecule
13%
Cathode
13%
Electron Particle
12%
Ammonia
12%
Carbon Atom
12%
Oxidation Reaction
12%
Quantum Mechanics
12%
Charge Transfer State
12%
Photoelectrode
12%
Exciton
12%
Nanowire
11%
Optoelectronics
11%
Conductivity
11%
Strain
11%
Compound Mobility
11%
Alloy
11%
Current Density
11%
Dissociation
11%
Additive
11%
Electron Acceptor
11%
Annealing
11%
Methylammonium
11%
Length
11%
Energy Storage
11%
Charge Carrier
10%
Slag
10%
Thermodynamics
10%
Nanoparticle
10%
Molecular Cluster
10%
Crystallization
10%
Electron Density
10%
Gel
10%
Nitrogen
10%
Pseudopotential
10%
Purity
10%
Ion
10%
Solvent
10%
Photocurrent
9%
Remediation
9%
Hole Transport
9%
Wastewater
9%
Coal
9%
Arene
9%
Adsorption
9%
Heat
9%
Nanocrystal
8%
Reaction Yield
8%
Arsenic Sulfides
8%
Decomposition
8%
Methyl Ester
8%
Excited State
8%
Field Effect
8%
Error
8%
Permeability
8%
Wave Function
8%
Pressure
8%
Pore
8%
Evaporation
8%
X-Ray
8%
Physics & Astronomy
density functional theory
43%
chalcogenides
29%
orbitals
28%
lasers
27%
solar cells
26%
perovskites
22%
polymers
20%
thin films
18%
quantum cascade lasers
17%
performance
16%
glass
16%
functionals
16%
lithium
16%
energy
16%
lenses
15%
configuration interaction
15%
sensors
15%
electrons
15%
fusion
14%
embedding
14%
kinetic energy
14%
flux density
14%
liquid metals
14%
gradients
14%
ions
13%
organic semiconductors
13%
molecules
13%
printing
13%
cells
13%
electronic structure
13%
heterojunctions
13%
liquids
12%
traps
12%
halides
12%
simulation
11%
kinetics
11%
dissociation
11%
methane
11%
electric batteries
11%
light emitting diodes
10%
nanoparticles
10%
electronics
10%
predictions
10%
adsorption
9%
transition metals
9%
physics
9%
temperature
9%
acoustics
9%
excitation
9%
metals
9%
optimization
9%
configurations
8%
charge transfer
8%
aluminum
8%
waveguides
8%
chemistry
8%
metal halides
8%
ammonia
8%
stellarators
8%
photonics
8%
silver
8%
heat flux
8%
polyimides
8%
decomposition
8%
pseudopotentials
8%
tuning
7%
refraction
7%
transistors
7%
profiles
7%
hydrogen
7%
plasma control
7%
spectroscopy
7%
electrodes
7%
characterization
7%
neutral beams
7%
high speed
7%
atoms
7%
photovoltaic cells
7%
gases
7%
troposphere
7%
aircraft
6%
engineering
6%
plasmons
6%
oxidation
6%
pilot plants
6%
water
6%
scanning
6%
blisters
6%
nuclear fusion
6%
open circuit voltage
6%
metal oxides
6%
scaling
6%
oxygen
6%
sulfides
6%
energy storage
6%
fabrication
6%
illumination
6%
fusion reactors
6%
ice
6%
San Joaquin Valley (CA)
6%