Engineering & Materials Science
Heterojunctions
100%
Graphene
93%
Monolayers
90%
Nanowires
64%
Excitons
54%
Optoelectronic devices
53%
Harmonic generation
51%
Photonics
47%
Plasmons
45%
Phonons
38%
Semiconductor materials
38%
Transition metals
34%
Plasmonics
32%
Photodetectors
27%
Light modulation
26%
Infrared radiation
22%
Nanostructured materials
22%
Photocurrents
21%
Laser modes
21%
Molybdenum
21%
Wavelength
21%
Optical anisotropy
20%
Chemical vapor deposition
20%
Laser pulses
19%
Field effect transistors
18%
Modulators
18%
Nonlinear optics
17%
Modulation
17%
Fibers
17%
Lasers
16%
Gold Nanoclusters
16%
Photoluminescence
16%
Photonic crystal fibers
15%
Ultrashort pulses
15%
Energy gap
14%
Photonic crystals
14%
Chirality
14%
Lattice vibrations
13%
Plasma waves
13%
Circular polarization
13%
Nanophotonics
13%
Photons
13%
Amplification
13%
Crystal symmetry
13%
Dark currents
12%
Terahertz waves
12%
Photonic devices
12%
Infrared absorption
11%
Electronic states
11%
Four wave mixing
11%
Polarization
11%
Laser mode locking
11%
Spectroscopy
11%
Waveguides
11%
Band structure
10%
Gallium
10%
Solitons
10%
Infrared spectroscopy
10%
Logic gates
10%
Electrooptical effects
9%
Refractive index
9%
Optical properties
9%
Telecommunication
8%
Temperature
8%
Plastic optical fibers
8%
Metals
8%
Demonstrations
8%
Light emission
8%
Carbon nanotubes
7%
Laser excitation
7%
Optical fibers
7%
Diodes
7%
Multilayers
7%
Electrons
7%
Scanning
6%
Conversion efficiency
6%
Silicon
6%
Fabrication
6%
Cellulose nanocrystals
6%
Optical devices
6%
Electric potential
6%
Hot Temperature
5%
Phototransistors
5%
Imaging techniques
5%
Fermi level
5%
Optical data processing
5%
Electric fields
5%
Proteins
5%
Rydberg states
5%
Pumps
5%
Light modulators
5%
Biomolecules
5%
Functional materials
5%
Layered semiconductors
5%
Composite materials
5%
Doping (additives)
5%
Semiconductor quantum dots
5%
Optical switches
5%
Electrodes
5%
Light sources
5%
Physics & Astronomy
graphene
61%
photonics
52%
fiber lasers
27%
valleys
26%
harmonic generations
25%
nanowires
24%
excitons
23%
modulation
23%
pulses
19%
nonlinear optics
18%
engineering
18%
plasmons
18%
erbium
18%
light modulation
17%
platforms
16%
symmetry
16%
waveguides
16%
solitary waves
16%
interlayers
15%
wavelengths
14%
crystals
14%
transition metals
14%
fibers
14%
nonlinearity
13%
broken symmetry
13%
carbon nanotubes
12%
broadband
12%
chips
12%
holmium
12%
photons
11%
electro-optics
11%
circular polarization
11%
modulators
11%
lasers
11%
phonons
10%
telecommunication
10%
performance
10%
electronics
9%
interactions
9%
silicon nitrides
9%
chirality
9%
active control
8%
light sources
8%
silicon
8%
photoluminescence
8%
room temperature
8%
laser modes
8%
micrometers
8%
plasma waves
8%
augmentation
8%
inversions
8%
tunable lasers
7%
solid state lasers
7%
heterojunctions
7%
absorbers
7%
quantum dots
7%
slots
7%
engineers
7%
photometers
7%
laser cavities
7%
four-wave mixing
7%
phosphorus
7%
electric potential
7%
coupled modes
7%
diodes
6%
propagation
6%
synchronism
6%
photoelectric emission
6%
anisotropy
6%
pulse duration
6%
anomalies
6%
amplifiers
5%
field effect transistors
5%
scanning
5%
integrated circuits
5%
oscillators
5%
repetition
5%
cavities
5%
dipoles
5%
frequency converters
5%
physics
5%
mirrors
5%
quantum computation
5%
solid state
5%
electrons
5%
Chemical Compounds
Graphene
64%
Optoelectronics
54%
Monolayer
50%
Semiconductor
44%
Nanowire
38%
Application
37%
Exciton
29%
Second-Harmonic Generation
28%
Plasmon
28%
Wavelength
24%
Phonon
23%
Soliton
22%
Optical Anisotropy
21%
Third-Harmonic Generation
21%
Polarization
20%
Fiber
15%
Optical Harmonic Generation
15%
Band Gap
15%
Transition Element
15%
Wave
15%
Photoluminescence
13%
Photocurrent
13%
Dielectric Material
13%
Photonic Crystal
12%
Optical Gain
12%
Four Wave Mixing
12%
Length
12%
Polariton
12%
Molybdenum Disulfide
12%
Optical Modulation
11%
Indium Phosphide
11%
Voltage
11%
Lattice Dynamics
11%
Chirality
10%
Dipole
9%
Field Effect
9%
Electronic Band Structure
9%
Nanomaterial
9%
Photoemission
9%
Chemical Vapour Deposition
8%
Refractive Index
8%
Selenide
8%
Crystal System
8%
Thermoelectricity
8%
Tunneling
7%
Fibrous Crystal
7%
Communication
7%
Pump
7%
Nitride
7%
Simulation
7%
Multilayer
6%
Quantum Dot
6%
Second-Order Nonlinear Optical Susceptibility
6%
Spectroscopy
6%
Time
6%
Phosphorus(.)
6%
Flake Like Crystal
6%
Lithium Nitride
6%
Disulfide(2-)
6%
Metal
5%
Electron Particle
5%
Photon
5%
Electronic State
5%
Carbon Nanotube
5%
Molecular Beam Epitaxy
5%
Band Bending
5%
Luminiscence Type
5%
Red
5%
Single Molecule Detection
5%
IR Spectroscopy
5%
Fermi Level
5%
Flexibility
5%
Energy
5%