Engineering & Materials Science
Pulse width modulation
100%
Electric potential
92%
Vector spaces
64%
Magnetic thin films
48%
Switching frequency
38%
Substrates
37%
Ions
35%
Topology
34%
Lithium
33%
Lithium-ion batteries
30%
Magnesium
30%
Machine learning
29%
DC-DC converters
28%
Voltage control
27%
Leakage currents
23%
Polymers
23%
Harmonic distortion
21%
Pulse time modulation
21%
Testbeds
21%
Nanowires
20%
Internet of things
20%
Gallium nitride
19%
Zinc oxide
19%
Binary sequences
19%
Electrochromic devices
18%
Powertrains
18%
Capacitors
18%
Heavy metals
18%
Battery storage
17%
Charging (batteries)
17%
Electrolytes
16%
Long short-term memory
16%
Electric vehicles
16%
Time series
16%
Diodes
16%
Electrodes
16%
Wearable technology
16%
Signal interference
16%
Silver
15%
Mobile computing
15%
Phase locked loops
15%
Gels
15%
Neural networks
14%
Energy harvesting
14%
Computer hardware
14%
Strain gages
14%
Switches
14%
Annealing
14%
Modulation
14%
Multilayers
13%
Transient analysis
13%
Controllers
13%
Electric power distribution
13%
Vapors
12%
Deep learning
12%
Display devices
12%
Feedback control
12%
Semiconductor materials
12%
Fault detection
12%
Oxides
12%
Metals
12%
Capacitance
12%
Electronic equipment
12%
Electric power systems
12%
Numerical models
11%
Synchronization
11%
Thin films
11%
Energy resources
10%
Geomembranes
10%
Communication
10%
Costs
10%
Students
10%
Shape optimization
10%
Electrochemical impedance spectroscopy
10%
Health
10%
Networks (circuits)
10%
Metal ions
10%
Network protocols
9%
Nanoparticles
9%
Fabrication
9%
Irradiation
9%
Monitoring
9%
Composite materials
8%
Heterojunctions
7%
Ink
7%
Zinc
7%
Sensors
7%
Ultraviolet detectors
7%
Planning
7%
Signal processing
7%
Solar energy
7%
Oxygen
7%
Transparency
7%
Lighting
7%
Film capacitor
6%
Cyclic voltammetry
6%
Plasmas
6%
Insulated gate bipolar transistors (IGBT)
6%
Leaching
6%
Inductance
5%
Chemical Compounds
Inductor
41%
Magnesium Ion
33%
Magnesium Atom
23%
Liquid Film
20%
Strain
20%
Hazardous Waste
19%
Application
18%
Electro Analytical Method
16%
Perchlorate
16%
Nanowire
15%
Photoconductivity
14%
Behavior as Electrode
13%
Multilayer
12%
Quantum Dot
12%
Soil
12%
Heavy Metal
12%
Force
11%
Inductance
11%
Annealing
11%
Voltage
10%
Illumination
10%
Transparency
9%
Zinc Oxide
9%
Metal Ion
9%
Reduction
8%
Chemistry
8%
Oxide
7%
Groundwater
7%
Nanoparticle
7%
Composite Material
7%
Tungsten Disulfide
7%
Moment of Inertia
6%
Opacity
6%
Schottky Barrier
6%
Dielectric Material
6%
Oxide(2-)
6%
Anode
6%
Cathode
6%
Cyclic Voltammetry
5%
Leaching
5%
Plate Like Crystal
5%
Optical Modulation
5%
Magnesium Carbonate
5%
Zinc Ion
5%
Earth & Environmental Sciences
transmission loss
20%
geosynthetics
17%
hydrological modeling
16%
piedmont
15%
liner
15%
energy flux
15%
hillslope
15%
water flux
15%
hazardous waste
15%
climate change impact
14%
water use
13%
land cover
11%
streamflow
11%
river basin
11%
soil and water assessment tool
10%
catchment
10%
partitioning
10%
eddy covariance
10%
climate change
10%
heavy metal
10%
runoff
10%
grass
8%
geomembrane
8%
climate
7%
river
7%
climate modeling
6%
land disposal
6%
containment
6%
evapotranspiration
6%
parking lot
6%
energy balance
6%
recharge
6%
shallow soil
5%
net radiation
5%
sensible heat flux
5%
latent heat flux
5%
infiltration
5%
basin
5%
loss
5%
surface energy
5%