Engineering & Materials Science
Perovskite
100%
Light emitting diodes
84%
Perovskite solar cells
78%
Polymers
74%
Conversion efficiency
37%
Solar cells
31%
Electron injection
30%
Heterojunctions
28%
Polymer solar cells
28%
Electrons
26%
Electroluminescence
26%
Cathodes
25%
Organic field effect transistors
24%
Fullerenes
19%
Nickel oxide
19%
Thin films
18%
Nanocrystals
16%
Doping (additives)
16%
Transport Layer
15%
Electrodes
15%
Butyric acid
14%
Annealing
14%
Molecules
12%
Lead
12%
Luminescence
12%
Energy gap
12%
Excitons
12%
Spin coating
11%
Conjugated polymers
11%
Photovoltaic cells
11%
Tin oxides
11%
Charge carriers
11%
Optoelectronic devices
11%
Charge transfer
10%
Luminance
10%
Zinc oxide
10%
Metals
9%
Esters
9%
Vapors
9%
Absorption spectroscopy
9%
Anodes
9%
Gate dielectrics
9%
Aluminum
9%
Oxides
8%
Photoluminescence
7%
Open circuit voltage
7%
Photons
7%
Physics & Astronomy
light emitting diodes
63%
polymers
62%
perovskites
35%
solar cells
35%
injection
23%
electroluminescence
22%
performance
20%
cathodes
19%
heterojunctions
14%
diodes
13%
field effect transistors
12%
electrodes
11%
phenyls
10%
electrons
10%
anodes
9%
synthesis
9%
augmentation
9%
manipulators
9%
fullerenes
9%
nanocrystals
8%
microparticles
8%
dyes
8%
charge transfer
8%
composite materials
7%
bromides
7%
interlayers
7%
iodides
6%
halides
6%
thin films
6%
oxides
6%
nanoparticles
6%
metals
6%
zinc oxides
6%
fabrication
6%
annealing
6%
aluminum
6%
copolymers
6%
polystyrene
5%
charge carriers
5%
brightness
5%
nanorods
5%
polarons
5%
luminescence
5%
iridium
5%
plasmons
5%
Chemical Compounds
Electroluminescence
22%
Liquid Film
21%
Solar Cell
21%
Electron Particle
17%
Cathode
16%
Work Function
16%
Field Effect
14%
Hole Transport
13%
Voltage
11%
Behavior as Electrode
10%
Oxide
10%
Pentacene
10%
Surface
9%
Dielectric Material
9%
Nanocrystal
9%
Spin Coating
9%
Dipole
9%
Band Gap
8%
Annealing
8%
Blue
7%
Optoelectronics
7%
Fullerene
7%
Doping Material
7%
Methylammonium
7%
Iodide
7%
Diphenylamine
6%
Zinc Oxide
6%
Poly(vinylpyrrolidone)
6%
Absorption Spectroscopy
6%
Anode
6%
Charge Carrier
6%
Solvothermal Method
6%
Acenes
6%
Modification
5%
Short Circuit
5%
Methyl Ester
5%
Lamination
5%
Quantum Dot
5%
Composite Material
5%
Metal Oxide
5%
Exciton
5%
Electric Field
5%
Luminiscence Type
5%
Energy
5%