Engineering & Materials Science
Ionic liquids
57%
Catalysts
33%
Temperature
25%
Antennas
25%
Electrons
21%
Oxidation
17%
Ions
17%
Composite materials
17%
Water
17%
Polymers
16%
Lasers
16%
Communication
14%
Negative ions
14%
Costs
13%
Metals
13%
Adsorption
12%
Plasmas
12%
Concretes
12%
Experiments
11%
Substrates
11%
Outages
11%
MIMO systems
11%
Positive ions
10%
Carbon
10%
Molecules
10%
Atoms
10%
Oxygen
10%
Field programmable gate arrays (FPGA)
9%
Density functional theory
9%
Liquids
9%
Polarization
9%
Fibers
9%
Monitoring
9%
Acids
9%
Hot Temperature
9%
Electrodes
9%
Data storage equipment
9%
Hydrogen
9%
Gases
8%
Catalysis
8%
Ferroelectric materials
8%
Computer hardware
8%
Testing
8%
Sensors
8%
Photocatalysis
8%
Thin films
8%
Protons
8%
Photocatalysts
8%
Networks (circuits)
8%
Nanoparticles
8%
Geometry
8%
Computer simulation
8%
Frequency selective surfaces
7%
Soils
7%
Oxides
7%
Ligands
7%
Beamforming
7%
Base stations
7%
Biomass
7%
Bandwidth
7%
Hydrogenation
7%
Dyes
7%
Raman spectroscopy
7%
Throughput
7%
Fading channels
7%
Chemical analysis
7%
Graphene
7%
Electric potential
7%
Salts
7%
Neural networks
7%
Carbon nanotubes
7%
Nanocomposites
7%
Industry
6%
Millimeter waves
6%
Machine learning
6%
Cements
6%
Gold
6%
Transmitters
6%
Decomposition
6%
Uncertainty
6%
Alcohols
6%
Microwaves
6%
Channel state information
6%
Modulation
6%
Degradation
6%
Steel
6%
Viscosity
6%
Semiconductor materials
6%
Spectroscopy
6%
Energy efficiency
5%
Imaging techniques
5%
Quality of service
5%
Characterization (materials science)
5%
Titanium
5%
Antenna arrays
5%
Computational fluid dynamics
5%
Mechanical properties
5%
Crystals
5%
Silicon
5%
Chemical Compounds
Ionic Liquids
100%
Catalysts
35%
Temperature
23%
Water
20%
Oxidation
20%
Polymers
18%
Metals
18%
Electrons
17%
Anions
16%
Ions
16%
Molecules
15%
Density functional theory
13%
Composite materials
13%
Liquids
13%
Adsorption
12%
Hydrogen
12%
Cations
12%
Oxides
12%
Atoms
12%
Carbon Monoxide
12%
Catalysis
11%
Hydrogenation
11%
Substrates
11%
Gases
11%
titanium dioxide
11%
Graphite
10%
Electrodes
10%
Carbon
10%
Oxygen
9%
Salts
9%
Imides
9%
Photocatalysis
9%
Nanoparticles
9%
Carbon Nanotubes
9%
Photocatalysts
9%
Raman spectroscopy
9%
Ferroelectric materials
9%
Lasers
8%
Thin films
8%
Concretes
8%
Ligands
7%
Nanocomposites
7%
Plasmas
7%
Chemical analysis
7%
Chlorides
7%
Oxidation-Reduction
7%
Fibers
7%
Spectroscopy
7%
Platinum
6%
Molecular dynamics
6%
Gold
6%
Ruthenium
6%
Protons
6%
Steel
6%
Electrolytes
6%
Palladium
6%
Methanol
6%
Single crystals
6%
Carbon Dioxide
6%
Copper
6%
Hot Temperature
6%
Viscosity
6%
Methane
5%
Hydrogen bonds
5%
Coloring Agents
5%
Crystal structure
5%
Crystals
5%
Alcohols
5%
Coatings
5%
Mechanical properties
5%
Silicon Dioxide
5%
Fluorescence
5%
Acids
5%
Powders
5%
Chemical activation
5%
Semiconductor materials
5%
Irradiation
5%
Metabolites
5%
trans-1,2-dihydro-1,2-naphthalenediol
5%
Silver
5%
Raman scattering
5%
Transition metals
5%
Biomass
5%
Domain walls
5%
Cements
5%
Catalyst activity
5%
Polarization
5%
Glass
5%
Cellulose
5%
Physics & Astronomy
supernovae
27%
lasers
26%
ions
24%
stars
22%
electrons
18%
pulses
17%
liquids
15%
electron impact
14%
energy
14%
interactions
14%
excitation
14%
simulation
14%
planets
13%
collisions
12%
light curve
12%
ionization
12%
catalysts
12%
atoms
11%
molecules
11%
x rays
11%
protons
11%
telescopes
10%
explosions
10%
extrasolar planets
10%
transit
9%
dust
9%
water
9%
synthesis
9%
comets
9%
temperature
9%
characterization
9%
hydrogen
9%
spectroscopy
8%
Jupiter (planet)
8%
oxygen
8%
performance
8%
cross sections
8%
envelopes
8%
scattering
8%
positrons
8%
carbon
7%
foils
7%
asteroids
7%
gases
7%
photons
7%
electron energy
7%
profiles
7%
configurations
7%
metals
6%
oxidation
6%
kinetics
6%
anions
6%
wavelengths
6%
magnetic fields
6%
flares
6%
imides
6%
photometry
6%
high resolution
6%
polarization
6%
ejecta
6%
harmonics
6%
energy levels
6%
probes
6%
predictions
6%
augmentation
6%
radii
5%
shock
5%
composite materials
5%
astrophysics
5%
cells
5%
chemistry
5%
atmospheres
5%
solar flares
5%
photoionization
5%
room temperature
5%
spectrographs
5%
solar system
5%
signatures
5%
heating
5%
density functional theory
5%
orbitals
5%
laser plasmas
5%
luminosity
5%
helium
5%
radial velocity
5%
electrostatics
5%
high power lasers
5%
products
5%
color
5%
polymers
5%
estimates
5%
proton beams
5%
geometry
5%