NBC	N-bromosuccinimide
36DICr	3,6-diiodo-9-alkylcarbazoles
36DI9ArCr	3,6-diiodo-9-arylcarbazoles
36DBrCr	3,6-dibromo-9-alkylcarbazoles
36DBr9ArCr	3,6-dibromo-9-arylcarbazoles
27DBrCr	2,7-dibromo-9-alkylcarbazoles
27DBr9ArCr	2,7-dibromo-9-arylcarbazoles
27DNCr	2,7-diarylamino-9-alkylcarbazoles
27DNArCr	2,7-diarylamino-9-arylcarbazoles
36DNCr	3,6-diarylamino-9-alkylarylcarbazoles
36DNArCr	3,6-diarylamino-9-arylcarbazoles
27DCr	2,7-diaryl-9-alkylcarbazoles
27DArCr	2,7-diaryl-9-arylcarbazoles
36DCr	3,6-diaryl-9-alkylcarbazoles
36DArCr	3,6-diaryl-9-arylcarbazoles
Cx	charge transporting compound
HTL	hole transporting layer
Td	thermal decomposition temperature
Tg	glass transition temperature
Ip	ionization potential
HOMO	the highest occupied molecular orbital
LUMO	the lowest unoccupied molecular orbital
µh	hole drift mobility
ITO	indium tin oxide
PEDOT:PSS	poly(3,4-ethylene-dioxythiophene): poly(styrene-sulfonate)
F4TCNQ	2,3,5,6-tetrafluoro-7,7′,8,8′-tetracyano-p-quinodimethane
TPD	N,N′-bis(3-methylphenyl)-1,1′-biphenyl-4,4′-diamine
CBP	N,N′-dicarbazolyl-4,4′-biphenyl
BCP	4,7-diphenyl-1,10-phenanthroline
Ir(ppy)3	tris(2-phenylpyrydine(iridium(III)
TPBi	2,2′,2″-(1,3,5-benzinetriyl)-tris(1-phenyl-1-H-benzimidazole)
Alq3	tris(8-hydroxyquinolinato)aluminum
CuPc	copper(II)phthalocyanine
2-TNATA	4,4′,4’′-tris{N-(2-naphthyl)-N-phenylamino}-triphenylamine
DNTPD	4,4′-bis[N-[4-{N,N-bis(3-methylphenyl)amino}phenyl]-N-phenylamino]biphenyl
Bebq2	bis(10-hydroxybenzo[h]quinolinato)beryllium)
Ir(mphmq)2(tmd)	bis[2,4-dimethyl-6-(4-methyl-2-quinolinyl)phenyl](2,2,6,6-tetramethyl-3,5-heptanedionate
PC-Z	bisphenol Z polycarbonate
HATCN	1,4,5,8,9,11-hexaazatriphenylenehexacarbonitrile
DCDPA	3,5-di(carbazol-9-yl)-N,N-diphenylaniline
TSPO1	diphenyl-4-triphenylsilylphenyl-phosphine oxide
PhOLED	Phosphorescent organic light-emitting diodes
TAZ	3-(4-biphenylyl)-4-phenyl-5-(4-tert-butylphenyl)-1,2,4-triazole
TGA	thermogravimetric analysis
DSC	differential scanning calorimetry
Bphen	4,7-diphenyl-1,10-phenanthroline
Ir(2-phq)3	tris(2-phenylquinoline)iridium(III)
HATCN	dipyrazino[2,3-f:2′,3′-h]quinoxaline-2,3,6,7,10,11hexacarbonitrile
EQE	external quantum efficiency
TADF	thermally activated delayed fluorescence