(ppy)₂Ir(acac)

Bis[2-(2-pyridinyl-N)phenyl-C](2,4-pentanedionato-O2,O4)iridium(III)

C27H23IrN2O2

Organic

EML

3TPYM

Tris(2,4,6-trimethyl-3-(pyridin-3-yl)phenyl)borane

C42H42BN3

Organic

ETL, EIL

Alq₃

Tris-(8-hydroxyquinoline)aluminum

C27H18AlN3O3

Organic

ETL, EML, OPC

• Derivatives:
• BAlq

Aluminum

Al

Inorganic

COND, MTL

ATO

Antimony tin oxide

SnO2 and SbO5

Inorganic

TCO

Barium

Barium

Ba

Inorganic

COND, MTL

BCP

Bathacuproine, 2,9-Dimethyl-4,7-diphenyl-1,10-phenanthroline

C26H20N2

Organic

ETL, EIL

Bebq2

Bis(10-hydroxybenzo[h]quinolinato)beryllium

C26H16BeN2O2

Organic

ETL

BPhen

Bathophenanthroline

C24H16N2

Organic

ETL, EIL, SM

• Derivatives:
• NBPhen
• BPhen-Cl₂

C8-BTBT

2,7-Dioctyl[1]benzothieno[3,2-b][1]benzothiophene

C30H40S2

Organic Polymer

HTL, SM, SC

Calcium

Calcium

Ca

Inorganic

ETL, EIL, COND, MTL

CBP

4,4′-Bis(N-carbazolyl)-1,1′-biphenyl

C36H24N2

Organic

HTL, EML, HIL

Cesium

Cs

Inorganic

ETL, EIL

Chromium

Chromium

Cr

Inorganic

MTL

Coumarin 545T

10-(2-Benzothiazolyl)-2,3,6,7-tetrahydro-1,1,7,7-tetramethyl-1H,5H,11H-(1)benzopyropyrano(6,7-8-I,j)quinolizin-11-one

C26H26N2O2S

Organic

ETL, EML, CT

CsF

Cesium fluoride

Inorganic

EIL

CuPc

Copper(II) phthalocyanine

C32H16CuN8

Organic

HTL, HIL, SC

DBP

5,10,15,20-Tetraphenylbisbenz[5,6]indeno[1,2,3-cd:1′,2′,3′-lm]perylene

C64H36

Organic

ETL, SM, SC

DCJTB

4-(Dicyanomethylene)-2-tert-butyl-6-(1,1,7,7-tetramethyljulolidin-4-yl-vinyl)-4H-pyran

C30H35N3O

Organic

EML

DCM

4-(Dicyanomethylene)-2-methyl-6-(4-dimethylaminostyryl)-4H-pyran

C19H17N3O

Organic

EML, CT

DMQA

N,N'-Dimethylquinacridone

C22H16N2O2

Organic

EML

DNTPD

N4,N4′-Bis[4-[bis(3-methylphenyl)amino]phenyl]-N4,N4′-diphenyl-[1,1′-biphenyl]-4,4′-diamine

C64H54N4

Organic

HTL, HIL

DPVBi

4,4-bis(2,2-diphenylvinyl)-1,1-diphenyl

C40H30

Organic

EML, HIL, SM, SC

• Derivatives:
• Spiro-DPVBi

DTDCPB

2-[(7-{4-[N,N-Bis(4-methylphenyl)amino]phenyl}-2,1,3-benzothiadiazol-4-yl)methylene]propanedinitrile

C30H21N5S

Organic Polymer

SM, SC

F8BT

Poly(9,9-dioctylfluorene-alt-benzothiadiazole)

(C35H42N2S)n

Organic Co-polymer

EML, SC

fac-Ir(btpy)3

Tris[2-(benzo[b]thiophen-2-yl)pyridinato-C3,N]iridium(III)

Ir(C13H8NS)3

Organic

EML

FeCl₃

Iron(III) chloride

FeCl3

Inorganic

HTL

FIrpic

Bis[2-(4,6-difluorophenyl)pyridinato-C2,N](picolinato)iridium(III)

C28H16F4IrN3O2

Organic

EML

Gallium arsenide

Gallium arsenide

GaAs

Inorganic

COND

Gold

Gold

Au

Inorganic

HIL, COND, MTL

Hafnia

Hafnium(IV) oxide

HfO2

Inorganic

OPC

HAT-CN

Dipyrazino[2,3-f :2',3'-h]quinoxaline-2,3,6,7,10,11-hexacarbonitrile and 1,4,5,8,9,11-Hexaazatriphenylenehexacarbonitrile

C18N12

Organic

HIL

Ir(Fppy)3

Tris[2-(4,6-difluorophenyl)pyridinato-C2,N]iridium(III)

C33H18F6IrN3

Organic

EML

Ir(MDQ)₂(acac)

Bis(2-methyldibenzo[f,h]quinoxaline)(acetylacetonate)iridium(III)

C39H29N4O2Ir

Organic

EML

Ir(mphmq)2(acac)

Bis[2-(3,5-dimethylphenyl)-4-methyl-quinoline](acetylacetonate)iridium(III)

C41H39IrN2O2

Organic

EML

Ir(mppy)3

Tris[2-(p-tolyl)pyridine]iridium(III)

C36H30IrN3

Organic

EML

Ir(piq)₃

Tris(1-phenylisoquinoline)iridium(III)

C45H30IrN3

Organic

EML

Ir(ppy)₃

Tris[2-phenylpyridinato-C2,N]iridium(III)

C33H24IrN3

Organic

EML

ITO

Indium tin oxide

In2O3 X SnO2

Inorganic

TCO

LiF

Lithium fluoride

Inorganic

EIL

Liq

(8-Hydroxyquinolinato)lithium

C9H6NOLi

Organic

ETL, EIL

Lithium

Li

Inorganic

EIL, COND, MTL

m-MTDATA

4,4′,4′′-Tris[phenyl(m-tolyl)amino]triphenylamine

C57H48N4

Organic

HTL, HIL

Magnesium

Mg

Inorganic

MTL

Magnesium oxide

MgO

Inorganic

EIL

mCP

1,3-Bis(N-carbazolyl)benzene

C30H20N2

Organic

HTL

MoO₃

Molybdenum(VI) oxide

MoO3

Inorganic

HIL

Nickel oxide

Nickel (II) oxide

NiO

Inorganic

HIL, COND

NPB

N,N′-Di(1-naphthyl)-N,N′-diphenyl-(1,1′-biphenyl)-4,4′-diamine

C44H32N2

Organic

HTL, HIL

• Derivatives:
• α-NPD

NTCDA

1,4,5,8-Naphthalenetetracarboxylic dianhydride

C14H4O6

Organic

ETL, SM, SC

OXD-7

1,3-bis[2-(4-tert-butylphenyl)-1,3,4-oxadiazo-5-yl]benzene

C30H30N4O2

Organic

ETL, EIL

P3HT

Poly(3-hexylthiophene-2,5-diyl)

(C10H14S)n

Organic Polymer

SC

PCBM

[6,6]-Phenyl-C61-butyric acid methyl ester

C72H14O2

Organic

ETL, SC

PdOEP

Palladium(II) octaethylporphine

C36H44N4Pd

Organic

EML

Pe

Perylene

C20H12

Organic

EML

• Derivatives:
• TBP
• PTCDA

PEDOT:PSS

Poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate)

Organic Co-polymer

HTL, HIL, COND

PTDPV

Poly[tris(2,5-bis(hexyloxy)-1,4-phenylenevinylene)-alt-(1,3-phenylenevinylene)]

(C68H96O6)n

Organic Polymer

ETL, EML

PtOEP

Platinum(II) 2,3,7,8,12,13,17,18-octaethyl-21H,23H-porphyrin, platinum octaethylporphyrin

C36H44N4Pt

Organic

EML

Pyrromethene 580

1,3,5,7,8-pentamethyl-2,6-di-n-butylpyrromethene

C22H33BF2N2

Organic

EML

Quartz

Silicon dioxide

SiO2

Inorganic

TCO

QUPD

N4,N4' -Bis(4-(6-((3-ethyloxetan-3-yl)methoxy)hexyloxy)phenyl)-N4,N4' -bis(4-methoxyphenyl)biphenyl-4,4'-diamine

C62H76N2O8

Organic

HTL

Ru(ddp)

Tris(4,7-diphenyl-1,10-phenanthroline)ruthenium(II) dichloride

C72H48Cl2N6Ru

Organic

EML

Rubrene

5,6,11,12-Tetraphenylnaphthacene

C42H28

Organic

SC

Silicon

Si

Inorganic

SC

Silicon nitride

Silicon nitride

Si3N4

Inorganic

OPC

Silver

Ag

Inorganic

COND, MTL

Silver oxide

Silver (I) oxide

Ag2O

Inorganic

TCO

spiro-TAD

2,2′,7,7′-Tetrakis(N,N-diphenylamino)-9,9-spirobifluorene

C73H52N4

Organic

HTL

• Derivatives:
• spiro-MeOTAD

T2T

2,4,6-tris(biphenyl-3-yl)-1,3,5-triazine (T2T)

C39H27N3

Organic

ETL

TAZ

3-(Biphenyl-4-yl)-5-(4-tert-butylphenyl)-4-phenyl-4H-1,2,4-triazole

C30H27N3

Organic

ETL, EIL

TCNQ

7,7,8,8-Tetracyanoquinodimethane

C12H4N4

Organic Polymer

HTL, HIL, SM, SC

• Derivatives:
• F4-TCNQ

TCTA

Tris(4-carbazoyl-9-ylphenyl)amine

C54H36N4

Organic

HTL, HIL

Tellurium dioxide

Tellurium dioxide

TeO2

Inorganic

OPC, SC

TFB

Poly[(9,9-dioctylfluorenyl-2,7-diyl)-co-(4,4′-(N-(4-sec-butylphenyl)diphenylamine)]

(C51 H61 N)n

Organic Polymer

HTL, HIL

TiN

Titanium nitride

Inorganic

HIL

Tin oxide

Tin(IV) oxide

SnO2

Inorganic

EIL, COND, SC

TiO₂

Titantium dioxide

TiO2

Inorganic

SM

TIPS pentacene

6,13-Bis(triisopropylsilylethynyl)pentacene

C44H54Si2

Organic Polymer

HTL, SM, SC

TPBi

2,2′,2"-(1,3,5-Benzinetriyl)-tris(1-phenyl-1-H-benzimidazole)

C45H30N6

Organic

ETL, EIL

TPD

N,N′-Bis(3-methylphenyl)-N,N′-diphenylbenzidine

C38H32N2

Organic

HTL, HIL

• Derivatives:
• MeO-TPD

TPP

5,10,15,20-Tetraphenyl-21H,23H-porphine

C44H30N4

Organic

ETL

• Derivatives:
• ZnTPP

Tungsten(VI) oxide

Tungsten(VI) oxide

WO3

Inorganic

HIL

V2O5

Vanadium(V) oxide

Inorganic

ETL, EIL, HIL

Zinc

Zinc

Zn

Inorganic

MTL

Zinc selenide

ZnSe

Inorganic

ZnPc

Zinc phthalocyanine

C32H16N8Zn

Organic

HTL, SM, SC