Engineering & Materials Science
3D printers
30%
Acids
40%
Acoustic impedance
67%
Adsorption
30%
Anodes
57%
Antibiotics
24%
Atomic force microscopy
41%
Band structure
50%
Biodiesel
28%
Biofilms
30%
Biosensors
39%
Bismuth
76%
Carbon
32%
Carbon fibers
38%
Carbon nanotube field effect transistors
30%
Carbon nanotubes
47%
Catalysis
51%
Catalysts
100%
Cathodes
24%
Ceramic foams
25%
Charge transfer
34%
Coal
23%
Coatings
58%
Composite materials
34%
Containers
26%
Deep learning
27%
Density functional theory
80%
Doping (additives)
34%
Electric potential
49%
Electric power systems
24%
Electrochemical devices
26%
Electrodes
32%
Electrolytes
43%
Electronic structure
49%
Electrons
48%
Electrostatics
37%
Energy gap
35%
Environmental impact
29%
Esterification
24%
Field effect transistors
23%
Fluidization
28%
Fluidized beds
49%
Foams
44%
Functional materials
26%
Fusion reactions
25%
Gases
32%
Gasification
26%
Genetic programming
28%
Graphite
32%
Green's function
31%
Hot Temperature
37%
Hydrogen
30%
Hydrophobicity
24%
Indium arsenide
66%
Ions
58%
Liquefaction
22%
Lithium
49%
Lithium-ion batteries
31%
Metal nanoparticles
29%
Metalloids
77%
Metals
61%
Methanation
29%
Microgrids
32%
Microwave irradiation
22%
Microwaves
36%
Modulation
23%
Monolayers
26%
More electric aircraft
53%
Nanoparticles
25%
Nanosheets
24%
Nanostructured materials
37%
Nanostructures
32%
Nanowires
40%
Nitrogen
23%
Oxides
68%
Passivation
50%
Pavements
24%
Perovskite solar cells
33%
Photons
28%
Physics
22%
Plasmas
25%
Polymers
26%
Positive ions
23%
Powder coatings
56%
Power electronics
48%
Propylene
25%
Quantum confinement
75%
Recycling
26%
Reinforcement learning
32%
Resins
31%
Sodium-ion batteries
34%
Solid electrolytes
27%
Stabilization
27%
Synchronous motors
24%
Temperature
51%
Thermal conductivity
27%
Thin films
36%
Transport properties
27%
Water
33%
Zeolites
68%
Chemical Compounds
Acid
17%
Additive
43%
Adsorbent
15%
Adsorption
14%
Alloy
17%
Anode
43%
Antimicrobial Agent
17%
Application
48%
Atomic Force Microscopy
26%
Band Gap
23%
Behavior as Electrode
23%
Biodiesel
34%
Biogeochemical Cycle
13%
Brillouin Zone
19%
Bubble
19%
Carbon Fiber
37%
Carbon Nanotube
26%
Catalysis
31%
Catalyst
41%
Cathode
17%
Cation Exchange Resin
19%
Ceramic
21%
Charge Transfer
19%
Chemical Passivation
26%
Chemical Reactor
22%
Coal
13%
Coating Agent
62%
Composite Material
32%
Cyclohexyl Acetate
14%
Density Functional Theory
39%
Dielectric Material
13%
Diffusion Barrier
17%
Effective Mass
15%
Electron Particle
15%
Electronic Band Structure
37%
Electronic State
20%
Energy
44%
Esterification
16%
Fatty Acid
13%
Field Effect
32%
Filler
12%
Flow
36%
Fluidization
33%
Fluidized Bed
49%
Foam
44%
Fuel
15%
Gas
16%
Gasification
28%
Graphite
24%
Green
24%
Heat
13%
Heat Transfer
14%
Hydrodynamics
18%
Hydrogen
18%
Hydrophobicity
16%
Iodide
12%
Ion
19%
Liquefaction
36%
Liquid Film
44%
Mandrel
13%
Mass Transfer
15%
Metal
31%
Metal Nanoparticle
27%
Microwave
13%
Microwave Irradiation
14%
Modification
18%
Monolayer
16%
Nanomaterial
29%
Nanoparticle
22%
Nanosheet
13%
Nanowire
28%
Nitrofen
15%
Nonequilibrium
18%
Optoelectronics
17%
Oxide
37%
Phenazine
19%
Photon
15%
Plasma
18%
Porosity
17%
Propene
17%
Pyrolysis
14%
Quasiparticle
25%
Recycling
22%
Resistance
19%
Semiconductor
21%
Silicon Carbide
18%
Simulation
49%
Solid Electrolyte
18%
Strain
33%
Surface
41%
Surface State
12%
Thermal Conductivity
27%
Thiol
13%
Tight Binding Model
16%
Time
20%
Transport Property
20%
Tunneling
13%
Velocity
18%
Voltage
22%
Zeolite
50%
Physics & Astronomy
adsorbents
10%
adsorption
10%
algae
9%
amino acids
9%
ammonia
12%
anodes
23%
atomic force microscopy
27%
beds
10%
benzene
16%
binding energy
9%
biofilms
9%
bioinstrumentation
17%
bismuth
31%
breathing
9%
carbon
12%
carbon nanotubes
15%
carbonates
12%
catalysis
9%
chickens
10%
China
10%
coal
17%
coatings
11%
composite materials
11%
copper
12%
cycles
14%
density functional theory
28%
diamines
21%
ear
9%
electric batteries
52%
electrodes
17%
electroencephalography
12%
electrolytes
24%
electromyography
12%
electronic structure
15%
electronics
24%
electrons
11%
energy bands
9%
energy levels
13%
engineering
14%
Escherichia
9%
evaluation
10%
field effect transistors
11%
gasification
13%
generators
9%
gold
20%
graphite
16%
hydroxides
18%
indium arsenides
49%
inverters
10%
iodides
9%
ions
23%
learning
13%
light emitting diodes
12%
lipids
9%
liquefaction
14%
lithium
40%
low frequencies
11%
machine learning
18%
manufacturing
20%
medicine
8%
metalloids
32%
metals
18%
methodology
8%
nanoparticles
20%
nanowires
26%
nitrogen
11%
oxides
17%
passivity
35%
performance
39%
pinholes
9%
polymer blends
9%
polymers
11%
primers
11%
propylene
9%
pyrolysis
11%
recycling
9%
resonators
12%
salmonella
12%
Schottky diodes
17%
signal analysis
10%
silver
11%
sleep
11%
sodium
14%
solid electrolytes
21%
solid oxide fuel cells
9%
sound transmission
17%
stress analysis
9%
structural design
10%
surface water
9%
synthesis
15%
taste
12%
temperature
9%
thin films
13%
topology
10%
transistors
12%
transport properties
12%
tunnel junctions
16%
water quality
12%
yeast
9%
zeolites
21%