Engineering & Materials Science
Organic light emitting diodes (OLED)
100%
Organic solar cells
98%
Perovskite
90%
Perovskite solar cells
90%
Photoluminescence
87%
Electrons
61%
Heterojunctions
55%
Doping (additives)
49%
Conversion efficiency
47%
Molecules
46%
Excitons
46%
Polymers
43%
Photons
43%
Charge transfer
42%
Electroluminescence
41%
Luminescence
40%
Plasmonics
38%
Atoms
35%
Thin films
34%
Spectroscopy
32%
Porous silicon
32%
Wavelength
31%
Nanorods
30%
Optical properties
28%
Energy gap
28%
Temperature
28%
Fluorescence
27%
Light emitting diodes
26%
Light absorption
26%
Lasers
25%
Tin oxides
25%
Solar cells
25%
Microcavities
24%
Indium
23%
Fullerenes
22%
Nanoparticles
22%
Metals
22%
Polymer solar cells
22%
Ligands
22%
Substrates
21%
Organic semiconductor materials
21%
Derivatives
21%
Photonic crystals
21%
Infrared radiation
20%
Quantum efficiency
20%
Plasmas
20%
Photonics
19%
Ions
19%
Spontaneous emission
18%
Hole mobility
18%
Molecular orbitals
17%
Electron Transport
17%
Porphyrins
17%
Harmonic generation
16%
Defects
16%
Phosphorescence
16%
Excited states
16%
Photodetectors
16%
Laser ablation
16%
Nitrogen
15%
Carrier transport
15%
Nanostructures
15%
Optoelectronic devices
15%
Anodes
15%
Anthracene
15%
Rare earth elements
15%
Nanocrystals
15%
Platinum
15%
Silver nanoparticles
14%
Butyric acid
14%
Cathodes
14%
Fabrication
14%
Electronic properties
14%
Photovoltaic cells
14%
Silicon
14%
Aluminum
14%
Chirality
14%
Color
14%
Spectrometers
14%
Synchronization
14%
Quantum confinement
14%
Nanowires
13%
Iridium
13%
Thermodynamic stability
13%
Quantum yield
13%
Charge carriers
13%
Annealing
13%
Photonic band gap
13%
Phosphors
13%
Complex networks
12%
Electron mobility
12%
Transport properties
12%
Thin film transistors
12%
Refractive index
12%
Interferometers
12%
Transport Layer
12%
Carrier mobility
11%
Conjugated polymers
11%
Fourier transforms
11%
Imaging techniques
11%
Physics & Astronomy
light emitting diodes
58%
photonics
46%
solar cells
46%
spontaneous emission
41%
atoms
40%
photoluminescence
34%
synchronism
33%
interference
28%
crystals
26%
photons
25%
porous silicon
25%
heterojunctions
24%
lasers
24%
augmentation
23%
electroluminescence
23%
polymers
23%
synthesis
22%
performance
22%
luminescence
21%
phenyls
21%
perovskites
20%
electrons
19%
decay
18%
spectroscopy
17%
defects
17%
molecules
17%
aluminum
17%
fluorescence
16%
nanoparticles
16%
cells
16%
excitation
16%
hole mobility
16%
thin films
16%
plumes
16%
wavelengths
14%
optical properties
14%
disorders
14%
excitons
14%
oscillators
14%
shift
14%
organic semiconductors
14%
acoustics
13%
indium oxides
13%
injection
13%
nanorods
13%
trapping
13%
tin oxides
13%
energy
12%
pulses
12%
ligands
12%
metals
12%
transporter
12%
color
11%
vacuum
11%
cavities
11%
interlayers
11%
silicon
11%
diamines
11%
carrier mobility
11%
emission spectra
11%
phosphors
10%
anodes
10%
electronics
10%
propagation
10%
nanowires
10%
electrical impedance
10%
harmonic generations
10%
temperature
10%
configurations
10%
oscillations
10%
ITO (semiconductors)
10%
manipulators
10%
folding
10%
pulsed lasers
10%
nanocrystals
9%
exponents
9%
interactions
9%
laser ablation
9%
energy transfer
9%
quenching
9%
photovoltaic cells
9%
phytoplankton
9%
scaling
9%
brain
9%
ions
9%
simulation
9%
broadband
8%
torque
8%
room temperature
8%
transport properties
8%
life (durability)
8%
vortices
8%
lasing
8%
oxygen
8%
angular momentum
8%
emitters
8%
conduction
8%
spectrometers
8%
slabs
8%
plasmons
8%
Chemical Compounds
Photoluminescence
50%
Electroluminescence
38%
Luminiscence Type
35%
Blue
30%
Band Gap
29%
Liquid Film
28%
Exciton
28%
Application
27%
Solar Cell
24%
Electron Particle
23%
Semiconductor
22%
Nanorod
21%
Energy
21%
Voltage
21%
Wavelength
20%
Surface
19%
Compound Mobility
19%
Charge Transfer
19%
White
18%
Two-Photon Absorption
18%
Spectroscopy
18%
Photoluminescence Spectrum
18%
Donor
18%
Porosity
17%
Lanthanoid Atom
17%
Doping Material
17%
Molecule
17%
Disorder
16%
Green
16%
Metal
16%
Photonic Crystal
16%
Fluorescence
16%
Laser Induced Plasma
16%
Hole Transport
15%
Optical Property
15%
Hole Mobility
15%
Platinum
14%
Red
14%
Absorption Cross-Section
13%
Laser Ablation
13%
Ligand
13%
Halide
13%
Tris
13%
Optoelectronics
13%
Current Efficiency
12%
Plasma
12%
Nanoparticle
12%
Electron Transport
12%
Field Effect
12%
Cathode
12%
Simulation
12%
Fullerene
11%
Ambient Reaction Temperature
11%
Nanomaterial
11%
Nanowire
11%
Anode
11%
Absorptivity
10%
Ion
10%
Wave
10%
Phosphorescence
10%
Time
9%
Charge Carrier
9%
Photon
9%
Annealing
9%
Nanocrystal
9%
Thermal Stability
9%
Transport Property
9%
Nonlinear Optical Property
9%
Emission Spectrum
9%
Etching
9%
Nitrogen
9%
Dioxygen
8%
Electric Field
8%
Electron Mobility
8%
Refractive Index
8%
Transmittance
8%
Conjugated Polymer
8%
Porphyrin
8%
Polarization
8%
Anthracene
8%
Chirality
8%
Energy Transfer
8%
Nonconductor
8%
Quantum Dot
7%
Length
7%
Angular Momentum
7%
Diffusion
7%
Behavior as Electrode
7%
Carbazole
7%
Photophysics
7%
Multiphoton Absorption
7%
Reduction
7%
Quasicrystallinity
7%
Dipole
6%
Quantum Yield
6%
Reflection
6%
Helicity
6%
Photocurrent
6%
Probe
6%
Merocyanine 540
6%