Engineering & Materials Science
Electrons
100%
Temperature
95%
Photoluminescence
91%
Thin films
83%
Polysilicon
82%
Substrates
81%
Lasers
76%
Superconducting materials
76%
Crystals
71%
Doping (additives)
67%
Semiconductor quantum wells
63%
Annealing
62%
Oxides
61%
Spectroscopy
59%
Laser modes
58%
Excitons
55%
Molecular beam epitaxy
55%
Monolayers
48%
Wavelength
46%
Nanowires
46%
Heterojunctions
46%
Diodes
45%
Magnetic fields
43%
Pumps
42%
Metals
42%
Field effect transistors
42%
Ferroelectric materials
42%
Sapphire
38%
Thin film transistors
36%
Optical properties
36%
Vortex flow
36%
Ions
36%
Polarization
34%
Phonons
33%
Single crystals
33%
Phase transitions
32%
Laser pulses
32%
Zinc Selenide
32%
Superconductivity
31%
Electronic structure
31%
Plasmas
30%
Semiconductor materials
30%
Detectors
30%
Defects
29%
Gate dielectrics
29%
Photopolymers
29%
Fermions
28%
Magnetization
28%
X rays
27%
Epitaxial growth
27%
Chemical vapor deposition
27%
Pulsed laser deposition
27%
Nanocrystals
26%
Data storage equipment
26%
Energy gap
26%
Epilayers
25%
Electric potential
25%
Crystalline materials
25%
Transition metals
25%
Graphene
25%
Impurities
25%
Surface emitting lasers
25%
Fabrication
24%
Photons
24%
Electric properties
23%
Silicon
23%
Bosons
23%
Nitrogen
23%
Light emitting diodes
23%
Electric fields
22%
Semiconductor lasers
22%
Microwaves
22%
Capacitance
22%
X ray absorption spectroscopy
22%
Leakage currents
22%
Transmission electron microscopy
22%
Atoms
22%
Hot Temperature
22%
Relaxation
22%
Growth temperature
21%
Scattering
21%
Superconducting films
21%
X ray diffraction
21%
Laser mode locking
20%
Buffer layers
20%
Neodymium lasers
20%
Indium
20%
Optoelectronic devices
20%
Transistors
20%
Metallorganic chemical vapor deposition
19%
Nanoindentation
19%
Polymethyl methacrylates
19%
Pulse repetition rate
19%
Q switched lasers
19%
Oxygen
19%
Conversion efficiency
19%
Nanostructures
19%
Infrared radiation
18%
Electrodes
18%
Optical tweezers
18%
Physics & Astronomy
collisions
90%
detectors
88%
quantum dots
79%
lasers
71%
pumps
59%
diodes
56%
thin films
56%
photoluminescence
52%
crystals
49%
quantum wells
48%
energy
47%
vortices
46%
spectroscopy
45%
transverse momentum
45%
protons
44%
electrons
44%
output
43%
cavities
41%
temperature
41%
pulses
38%
leptons
35%
excitons
34%
decay
32%
bosons
31%
cross sections
30%
polarization
30%
wavelengths
29%
strings
29%
molecular beam epitaxy
29%
magnetic fields
29%
excitation
28%
quarks
27%
defects
26%
Q switched lasers
26%
performance
25%
field effect transistors
25%
x rays
24%
probes
24%
fermions
24%
interactions
24%
electric potential
24%
annealing
24%
phonons
24%
electronics
23%
oxides
23%
surface emitting lasers
23%
photopolymers
23%
pulse repetition rate
23%
hadrons
23%
photons
23%
superconductivity
22%
insulators
22%
muons
22%
light emitting diodes
21%
YAG lasers
21%
graphene
21%
metals
21%
sapphire
21%
symmetry
21%
metalorganic chemical vapor deposition
20%
augmentation
20%
optical properties
20%
Higgs bosons
20%
scattering amplitude
20%
room temperature
20%
locking
19%
reflectance
19%
traps
19%
absorbers
19%
characterization
19%
lasing
19%
center of mass
18%
vapor phase epitaxy
18%
repetition
18%
yttrium-aluminum garnet
18%
oscillations
18%
capacitance
18%
magnetization
18%
pair production
17%
electronic structure
17%
critical point
17%
pulse duration
17%
impurities
17%
scattering
17%
nanowires
17%
neutrinos
17%
Raman lasers
17%
solid state lasers
16%
transition metals
16%
single crystals
16%
resonators
16%
confidence
16%
flash
15%
semiconductor lasers
15%
diffraction
15%
polymethyl methacrylate
15%
transistors
15%
ions
15%
mirrors
15%
Chemical Compounds
Liquid Film
64%
Quantum Dot
61%
Superconductor
60%
Voltage
40%
Magnetic Field
39%
Annealing
38%
Electron Particle
37%
Electron Spin
37%
Molecular Beam Epitaxy
36%
Semiconductor
35%
Tunneling
34%
Photoluminescence
32%
Energy
31%
Nanowire
29%
Dielectric Material
28%
Surface
28%
Field Effect
28%
Exciton
27%
Oxide
27%
Monolayer
26%
Spectroscopy
25%
Quasiparticle
25%
Application
25%
Superconductivity
24%
Polarization
23%
Pulsed Laser Deposition
22%
Ambient Reaction Temperature
22%
Pump
22%
Nonconductor
21%
Electronic State
21%
Conductance
21%
Magnetization
21%
Time
21%
Length
20%
Leakage Current
20%
Electric Field
19%
Optical Property
19%
Wavelength
19%
Single Crystalline Solid
18%
Etching
17%
Microwave
17%
Phonon
17%
Band Gap
16%
Antiferromagnetic
16%
Strain
16%
Pressure
15%
Optoelectronics
15%
Solar Cell
15%
Compound Mobility
15%
Chemical Vapour Deposition
14%
Alloy
14%
Fermion
14%
Kondo Effect
14%
Ion
13%
Ground State
13%
Nanocrystal
13%
Transition Element
13%
Orbital
13%
X Ray Absorption Spectroscopy
13%
Electrical Property
13%
Magnetic Property
13%
Metal
13%
Simulation
13%
Resistance
13%
Epitaxial Growth
12%
Density of State
12%
Graphene
12%
Anisotropy
12%
Plasma
12%
Dioxygen
12%
Wave
12%
Resonance
11%
Transport Property
11%
Superconducting Gap
11%
Volume
11%
Transmission Electron Microscopy
11%
Photon
11%
Force
11%
Capacitor
11%
Thermoelectricity
11%
Reflectivity
11%
Quantum Transport
11%
Amorphous Material
11%
Multilayer
11%
Ferromagnetism
10%
Reduction
10%
Hexagonal Space Group
10%
Non-Fermi Liquid
10%
Subband
10%
Photoconductivity
10%
Behavior as Electrode
10%
Polycrystalline Solid
10%
Strength
10%
Two-Dimensional Electron Gas
10%
Heat
10%
Zinc Oxide
10%
Rapid Thermal Annealing
9%
Disorder
9%
Nanomaterial
9%