Keyphrases
High Efficiency
100%
Porphyrin
72%
Organic Light-emitting Diodes
68%
Iridium
56%
Photocatalytic Hydrogen Evolution
48%
Triplet Emitters
34%
Triplet
33%
Phosphorescence
32%
Device Performance
31%
Porphyrin Donor
31%
Power Conversion Efficiency
27%
Organic Photovoltaics
26%
High Performance
26%
Device-independent
26%
White Organic Light-emitting Diodes (WOLEDs)
24%
Photophysical Properties
22%
Electron-withdrawing
22%
External Quantum Efficiency
22%
Electrophosphorescence
22%
Power Efficiency
22%
Color Tuning
22%
Conjugation
21%
Hole Transport
20%
Fluorene
20%
Solution Process
20%
Ir Complexes
20%
Color-stable
19%
Exciton
19%
Cyclometalated Iridium(III) Complex
18%
Phosphorescent Organic Light-emitting Diodes (PhOLEDs)
18%
Phenyl
18%
Dimeric Porphyrin
17%
Electronic Structure
17%
Quadrupolar
17%
Photocatalytic H2 Evolution
17%
Charge-transfer Character
17%
AIEgens
17%
Time-dependent Density Functional Theory
17%
Electroluminescent Devices
17%
Acac
17%
Current Efficiency
17%
Optical Properties
17%
Cyclometalated
17%
Linker
17%
Sky Blue
16%
Orange Emitting
16%
Chromophore
16%
Naphthalimide
15%
Low-lying
15%
Two-photon Absorption Cross-section
15%
Emitter Layer
15%
Triphenylamine
15%
Carbazolyl
15%
Triplet Excited State
14%
Charge Transport
14%
Photoexcitation
14%
Orange-red Phosphor
14%
Blue-emitting
13%
Small Molecules
13%
Singlet Exciton
12%
Photosensitizer
12%
Aggregation-induced Emission
12%
Non-fullerene
11%
PC71BM
11%
Indene
11%
Amines
11%
Fluorophore
11%
Solar Cell
11%
Phosphorescence Emission
11%
Color Stability
11%
Emission Color
11%
2-Phenylpyridine
11%
Solid-state Lighting
11%
Electron Transport
11%
Anthracene
11%
Platinum(II)
11%
Gold(I)
11%
Electroluminescence Properties
11%
Mercury(II)
11%
Pyridine
11%
Förster Resonance Energy Transfer
10%
Photoluminescence
10%
Electronic Properties
10%
Acetylide Complexes
10%
Optoelectronic Properties
10%
Phenylethynyl
10%
Mercury
10%
Electrochemical Properties
10%
Porphyrin Dimers
9%
Surface Morphology
9%
Charge Recombination
9%
Porphyrin Photosensitizers
9%
Catalyst-free
9%
Triplet Excitons
9%
Luminance Efficiency
9%
Device Structure
9%
Tris
9%
Carbazole
9%
Tetraphenylethylene
9%
Good Yield
9%
3-Ethylrhodanine
8%
Diphenylmethane
8%
Mid-infrared
8%
All-inorganic Perovskites
8%
Electrofluorescence
8%
Donor-acceptor Molecules
8%
Octupole
8%
Dimesitylboryl Group
8%
Triplet-triplet Annihilation
8%
2-ethynylpyridine
8%
Interfacial Energy Transfer
8%
Mercury Derivatives
8%
All-inorganic Perovskite Solar Cells
8%
4,5-diazafluoren-9-one
8%
White Light Emitting Devices
8%
Optical Transparency
8%
Tradeoff Optimization
8%
Optical Power Limiting
8%
Antitumor Activity
8%
Hyperpolarizability
8%
Host-based
8%
Dendronization
8%
OLED Efficiency
8%
Spacer Engineering
8%
Lithographic Patterning
8%
Cobalt Porphyrin
8%
Electrocatalytic Reduction of Carbon Dioxide
8%
Faradic Efficiency
8%
Electrocatalytic CO2 Reduction
8%
Indacenodithiophene
8%
Low Efficiency Roll-off
8%
Tuning Emission
8%
Unsymmetrical
8%
Aryleneethynylene
8%
Charge Transport Behavior
8%
Organic Solar Cells
8%
Excited State Geometry
8%
Charge Transfer Rate
8%
Ground State Geometry
8%
Semitransparent
8%
Highly Effective
8%
Singlet Excited State
8%
Metallopolyynes
8%
Ligand-to-metal Charge Transfer
8%
Heteroatom
8%
Benzodithiophene
8%
Electropolymer
8%
Effective Charge
8%
Metal-containing
8%
Complex Structure
8%
White Light Source
8%
FePt Nanoparticles
8%
Trifluoromethyl
8%
Perovskite Materials
8%
Platinum Porphyrin
8%
Ruddlesden-Popper Perovskite
8%
One-photon
8%
In Situ
8%
Organic Spacer
8%
Geometric Structure
8%
Cell-based
8%
Electrocatalyst
8%
Human Carcinoma Cells
8%
Charge Carrier Injection
8%
Substituent Effect
8%
Bithiophene
8%
Biological Effects
8%
Platinum Complexes
8%
Cobaloxime
8%
Maximum Current
8%
Ligand Effects
8%
Near-infrared Light Harvesting
8%
Light-emitting Materials
8%
Nanofilm
8%
Aggregation-induced
8%
Metal-organic Frameworks (MOFs)
8%
Phosphorescent Iridium Complex
8%
White OLED
8%
Metal Complexes
8%
Broadband Photodetector
8%
CIE Coordinates
8%
Color Purity
8%
Efficiency Roll-off
8%
Polycarbazole
8%
Hybrid White Organic Light-emitting Diodes
8%
White Polymer Light-emitting Devices
8%
Covalent Triazine Frameworks
8%
Visible-infrared
8%
Current Density
8%
Mixed Population
8%
Sensitizer
8%
Coordination Chemistry
8%
Heavy Metals
8%
Electrophosphorescent Device
8%
Imidazole
8%
Bimetallic
8%
Dye-sensitized Solar Cells
8%
Pure Red
8%
Cocatalyst
8%
Heterogeneous Photocatalytic
8%
Chemistry
Porphyrin
82%
Iridium
62%
Photocatalytic
53%
Hydrogen
44%
Donor
43%
Blue
42%
Sweet orange
35%
Electroluminescence
25%
Excited State
22%
Exciton
22%
Fluorene
22%
Fast Atom Bombardment Mass Spectroscopy
17%
Organic Solar Cells
17%
Two-Photon Absorption
17%
NMR Spectroscopy
17%
Ground State
17%
Electronic State
17%
Light Harvesting
15%
Current Density
15%
Red
15%
Absorption Cross-Section
14%
Excited Triplet State
13%
Optical Property
13%
Time-Dependent Density Functional Theory
13%
Metallocene
13%
Photoluminescence
13%
Aggregation-Induced Emission
12%
yellow
11%
Acetylide
11%
Fluorescence Resonance Energy Transfer
11%
Phenylpyridine
11%
Multicomponent Reaction
11%
Indene
11%
Benzene
11%
Anthracene
11%
Electron Transport
10%
Palladium
10%
Purity
10%
Band Gap
10%
Tris
9%
Carbazole
9%
electronics
9%
Diphenylmethane
8%
Triazine
8%
Methylmercury(.)
8%
Interfacial Energy
8%
Bioactivity
8%
Inorganic Perovskite Solar Cell
8%
Intravaginal
8%
Imidazole
8%
Fourier Transform
8%
Configuration Interaction
8%
Cisplatin
8%
Hyperpolarizability
8%
Micro Porosity
8%
Coordination Compound
8%
Optical Limiting
8%
Substituent Effect
8%
Antitumor
8%
Dye-Sensitized Solar Cell
8%
dimer
8%
Excited Singlet State
8%
Luminiscence Type
8%
Electronic Property
8%
Optoelectronics
8%
Heteroatom
8%
Copolymer
8%
Transition Metal
8%
Triplet State Energy
8%
Fourier Transform Infrared Spectroscopy
8%
Nanofilm
8%
Carbon Dioxide
8%
Energy Transfer
8%
Coordination Chemistry
8%
Thiophene
8%
Cobalt
8%
Quantum Yield
8%
Current Efficiency
7%
Naphthalene
7%
Hole Transport
6%
Electrocatalyst
6%
Coefficient of Performance
6%
Ambient Reaction Temperature
6%
Terthiophene
6%
Visible Spectrum
6%
Singlet State
5%
Triplet State
5%
N,N-Dimethylaniline
5%
Photoexcitation
5%
Buffer Solution
5%
Transmittance
5%