Engineering & Materials Science
Heterojunctions
100%
Monolayers
85%
Optoelectronic devices
64%
Photonics
58%
Harmonic generation
49%
Excitons
43%
Plasmons
41%
Graphene
39%
Nanowires
39%
Light modulation
32%
Semiconductor materials
29%
Optical anisotropy
29%
Chemical vapor deposition
24%
Phonons
24%
Molybdenum
24%
Nonlinear optics
23%
Transition metals
23%
Carbon nanotubes
22%
Photocurrents
21%
Photoluminescence
20%
Plasmonics
19%
Modulation
19%
Crystal symmetry
18%
Photodetectors
18%
Infrared radiation
18%
Terahertz waves
17%
Electronic states
16%
Four wave mixing
16%
Spectroscopy
15%
Wavelength
14%
Energy gap
14%
Refractive index
13%
Laser pulses
13%
Doping (additives)
13%
Waveguides
12%
Diodes
12%
Field effect transistors
12%
Metals
12%
Dark currents
11%
Optical properties
11%
Single-walled carbon nanotubes (SWCN)
11%
Charge carriers
11%
Multilayers
10%
Substrates
9%
Electrodes
9%
Polarization
9%
Nanostructured materials
8%
Phototransistors
8%
Rydberg states
8%
Ultrashort pulses
7%
Carrier concentration
7%
Photonic devices
7%
Biomolecules
7%
Topology
7%
Fabrication
7%
Temperature
7%
Optical pumping
7%
Indium phosphide
6%
Lasers
6%
Light propagation
6%
Silicon nitride
6%
Nanophotonics
6%
Fourier transform infrared spectroscopy
6%
Energy barriers
6%
Laser excitation
6%
Energy transfer
6%
Electric fields
5%
Dipole moment
5%
Surface plasmon resonance
5%
Phase transitions
5%
Electric potential
5%
Silica
5%
Lenses
5%
Relaxation processes
5%
Demonstrations
5%
Chemical Compounds
Optoelectronics
58%
Monolayer
48%
Semiconductor
38%
Polariton
34%
Graphene
31%
Application
30%
Optical Anisotropy
29%
Nanowire
27%
Plasmon
24%
Exciton
21%
Second-Harmonic Generation
20%
Third-Harmonic Generation
19%
Four Wave Mixing
17%
Wavelength
16%
Optical Modulation
16%
Polarization
16%
Indium Phosphide
16%
Soliton
16%
Dielectric Material
15%
Photocurrent
15%
Phonon
15%
Band Gap
14%
Tunneling
14%
Photoluminescence
13%
Crystal System
12%
Wave
11%
Voltage
11%
Length
10%
Fibrous Crystal
10%
Dipole
10%
Nitride
10%
Refractive Index
10%
Chemical Vapour Deposition
9%
Spectroscopy
9%
Nonlinear Optical Susceptibility
8%
Phosphorus(.)
8%
Lithium Nitride
8%
Communication
8%
Behavior as Electrode
7%
Electronic State
7%
Carbon Nanotube
7%
Transition Element
7%
Metal
7%
Band Bending
7%
Flake Like Crystal
7%
Red
7%
Fiber
6%
Single Walled Nanotube
6%
Photovoltage
6%
Work Function
6%
Modification
5%
Optical Pumping
5%
Aqueous Solution
5%
Rydberg State
5%
Energy Barrier
5%
Magnetic Phenomena
5%
Physics & Astronomy
photonics
34%
harmonic generations
26%
nonlinear optics
26%
engineering
22%
light modulation
19%
modulation
18%
broken symmetry
18%
optical control
18%
plasmons
17%
graphene
17%
excitons
16%
symmetry
16%
active control
15%
nonlinearity
14%
augmentation
10%
four-wave mixing
10%
chips
10%
phosphorus
10%
wavelengths
10%
broadband
9%
micrometers
9%
diodes
9%
waveguides
9%
fiber lasers
9%
anisotropy
8%
nanowires
8%
solitary waves
8%
photoluminescence
8%
physics
8%
integrated circuits
7%
dipoles
7%
propagation
7%
transition metals
7%
engineers
7%
pulses
7%
electric potential
6%
electronics
6%
metals
6%
valleys
6%
performance
6%
photons
5%
phototransistors
5%
physical properties
5%
polarization
5%
crystals
5%