Table 1 Summary of optical and device properties of fluorescent emitters.

From: Recent advances in organic luminescent materials with narrowband emission

No.

Emitter

λPL (nm)

FWHMPL (nm)

PLQY (%)

λEL (nm)

FWHMEL (nm)

EQE (%)

CIEx,y

Refs.

Twisted structures with bulky substituents

 1-1

TBSAa

443 (in CF)

442 (in film)

63* (in CF)

58* (in film)

NA

442

48

NA

(0.14, 0.08)

22

 1-2

BDNAb

408 (in CF)

431 (in film)

42* (in CF)

19* (in film)

NA

435

54

3.94

(0.157, 0.058)

23

 1-3

BDPAb

411 (in CF)

426 (in film)

40* (in CF)

18* (in film)

NA

434

53

3.23

(0.156, 0.046)

 1-4

8c

637 (in Hex)

53* (in Hex)

36 (in Hex)

656

34*

NA

NA

24

 1-5

m-TP-EPYd

437 (in CF)

443 (in film)

45* (in CF)

54 (in film)

73 (in CF)

440

47

4.61

(0.157, 0.079)

25,26,27

 1-6

o-TP-EPYd

411 (in CF)

418 (in film)

42* (in CF)

43 (in film)

42 (in CF)

419

43

1.27

(0.175, 0.068)

25

 1-7

p-TP-EPYd

415 (in CF)

426 (in film)

42* (in CF)

43 (in film)

61 (in CF)

423

42

1.88

(0.173, 0.063)

 1-8

PPIe

369 (in THF)

395 (in film)

34* (in THF)

50* (in film)

70 (in THF)

40 (in film)

451

NA

0.7

(0.16, 0.17)

28

 1-9

M1f

381 (in THF)

414 (in film)

40 (in THF)

61* (in film)

65 (in film)

420

40

1.94

(0.165, 0.050)

29

 1-10

M2f

407 (in THF)

407 (in film)

40 (in THF)

55* (in film)

59 (in film)

428

40

3.02

(0.166, 0.056)

 1-11

SiPIMg

372 (in THF)

427 (in film)

44 (in THF)

63* (in film)

81 (in film)

420

60

6.29

(0.163, 0.040)

30

 1-12

TPA-PIMh

424 (in THF)

56* (in THF)

75 (in CF)

60 (in film)

420

35

3.28

(0.161, 0.046)

31

 1-13

BD-6DPAi

478 (in solution)

484 (in film)

NA

74.7 (in solution)

463

56

6.54

(0.135, 0.175)

32

 1-14

BD-6NPAi

464 (in solution)

491 (in film)

NA

65.6 (in solution)

465

46

7.32

(0.134, 0.168)

 1-15

BD-6MDPAi

468 (in solution)

487 (in film)

NA

73.6 (in solution)

462

48

8.16

(0.135, 0.156)

 1-16

BD-6TMSAi

459 (in solution)

484 (in film)

NA

67.2 (in solution)

462

49

7.45

(0.135,0.151)

 1-17

DSX-IFj

347 (in Cyhex)

373* (in film)

30* (in Cyhex)

60* (in film)

63 (in Cyhex)

414

40*

NA

(0.19, 0.08)

33

 1-18

TPPDAk

458 (in toluene)

534 (in PMMA film)

38(in toluene)

84 (in PMMA film)

87 (in PMMA film)

462

40

8.34

(0.137, 0.142)

34

 1-19

2Me-TPPDAk

452 (in toluene)

526 (in PMMA film)

39 (in toluene)

116 (in PMMA film)

79 (in PMMA film)

457

40

7.57

(0.138, 0.121)

 1-20

1Me-1Bu-TPPDAk

462 (in toluene)

468 (in PMMA film)

39 (in toluene)

54 (in PMMA film)

89 (in PMMA film)

466

39

8.47

(0.128, 0.178)

 1-21

3Me-1Bu-TPPDAk

461 (in toluene)

465 (in PMMA film)

41 (in toluene)

45 (in PMMA film)

91 (in PMMA film)

463

37

9.25

(0.133, 0.145)

 1-22

BPPyAl

458 (in toluene)

38* (in toluene)

98.5 (in toluene)

455*

43*

7.0

(0.14, 0.11)

35

Fused aromatic compounds with structural symmetry

 1-23

FC-4m

NA

NA

NA

535*

21*

0.9

NA

36

 1-24

FC-8m

520* (in CF)

55* (in CF)

80 (in CF)

535*

22*

0.9

NA

 1-25

FC-12m

NA

NA

NA

535*

22*

NA

NA

 1-26

2n

442 (in DCM)

439 (in PMMA film)

14* (in DCM, and PMMA film)

33 (in DCM)

49 (in PMMA film)

446

42*

NA

(0.15, 0.14)

37

 1-27

5n

467 (in DCM)

468 (in PMMA film)

NA

27 (in DCM)

47 (in PMMA film)

472

46*

NA

(0.13, 0.25)

 1-28

DBPo

603* (in DCM)

596 (in Ben)

63* (in DCM)

22* (in Ben)

60 (in DCM)

85 (in Ben)

610

25*

8.0

(0.61, 0.38)

38,39

 1-29

tDIDCzp

393 (in THF)

20 (in THF)

60 (in PS film)

401

14

2.75

(0.16, 0.02)

40

Quinacridone derivatives

 1-30

1q

538 (in CF)

542 (in Alq3 film)

24* (in CF)

28* (in Alq3 film)

91 (in CF)

539*

28*

NA

(0.32, 0.65)

41

 1-31

2q

532* (in CF)

536 (in Alq3 film)

26* (in CF)

34* (in Alq3 film)

90 (in CF)

532*

36*

NA

(0.34, 0.63)

 1-32

C4-DFQAr

535 (in THF)

21* (in THF)

97 (in THF)

553*

30*

NA

(0.42, 0.56)

42

 1-33

IDQAs

568 (in Tol)

25* (in Tol)

91 (in Tol)

588

45*

NA

NA

43

BODIPY derivatives

 1-34

2t

618 (in DCM)

655* (in film)

48* (in DCM)

113* (in film)

86 (in DCM)

7 (in film)

655

45

2.0

(0.55, 0.28)

44,45

 1-35

3

540 (in DCM)

545, 633 (in film)

31* (in DCM)

65 (in DCM)

550u

635v

33*,u

40*,v

NA

NA

46

 1-36

2w

544 (in DCM and PMMA film)

27* (in DCM)

99 (in DCM)

542

36*

NA

NA

47

 1-37

4w

543 (in DCM and PMMA film)

26* (in DCM)

99 (in DCM)

540

36*

NA

NA

 1-38

3bx

434 (in DCM)

463 (in PMMA film)

36* (in DCM)

38 (in PMMA film)

96 (in DCM)

61 (in PMMA film)

444*

59*

NA

(0.15, 0.11)

48

 1-39

tPhBODIPYy

518 (in Tol)

28 (in Tol)

98 (in Tol)

520

32

19

(0.26, 0.67)

49

  1. CF chloroform, Hex hexane, Cyhex cyclohexane, DCM dichloromethane, PMMA poly(methyl methacrylate), Tol toluene, Ben benzene, ITO indium tin oxide, CuPc copper phthalocyanine, α-NPD = NPB N,N′-diphyenyl-N,N′-bis(1-naphthyl)-1,1′-biphenyl-4,4′′-diamine, Alq3 tris(8-hydroxyquinoline) aluminum, 2-TNATA 4,4′,4″-tris(N-(2-naphthyl)-N-phenyl-amino)-triphenylamine, TCTA tris(4-carbazoyl-9-ylphenyl)amine, TPBi 2,2′,2″-Benzene-1,3,5-triyltris(1-phenyl-1H-benzimidazole), TAPC 1,1-bis[(di-4-tolyl-amino)phenyl]cyclohexane, TmPyPB 1,3,5-tri(m-pyridin-3-ylphenyl)benzene, PEDOT:PSS poly(3,4-ethylene dioxythiophene):poly(styrene sulfonate), α,β-AND 9-(naphthalen-1-yl)-10-(naphthalen-2-yl)anthracene, HATCN 1,4,5,8,9,12-hexaazatriphenylene-hexacarbonitrile, DNTPD N,N′-diphenyl-N,N′-bis-[4-(phenyl-m-tolyl-amino)-phenyl]-biphenyl-4,4′-diamine, DCDPA 3,5-di(9H-carbazol-9-yl)-N,N-diphenylaniline, DBFPO 2,8-bis(diphenylphosphine oxide) dibenzofuran, SPAC-DMT 9,9-dimethyl-2,7-di(10H-spiro[acridine-9,9′-fluoren]-10-yl)-9H-thioxanthene-10,10-dioxide, TSPO1 diphenyl[4-(triphenylsilyl)phenyl]phosphine oxide, MADN 2-methyl-9,10-di(2-naphthyl) anthracene, PVK poly(9-vinylcarbazole), CBP 4,4′-bis(N-carbazolyl)-1,1′-biphenyl, Bphen 4,7-diphenyl-1,10-phenanthroline, TBADN 2-tert-butyl-9,10-di(naphth-2-yl)anthracene, TPD N,N′-bis(3-methylphenyl)-N,N′-diphenylbenzidine, BCP 2,9-dimethyl-4,7-diphenyl1,1′-phenanthroline, PFI tetrafluoroethylene-perfluoro-3,6-dioxa-4-methyl-7-octenesulphonic acid, TFB poly[2,7-(9,9-di-n-octylfluorene)-alt-(1,4-phenylene-[(4-sec-butylphenyl)amino]-1,4-phenylene)], mCP 1,3-bis(N-carbazolyl)benzene, DCzDCN 3′,5′-di(9H-carbazol-9-yl)-[1,1′-biphenyl]-3,5-dicarbonitrile, 4CzIPN 2,4,5,6-tetra(9H-carbazol-9-yl)isophthalonitrile, DPPyA 9,10-bis(6-phenylpyridin-3-yl)anthracene, PCzAc 9,9-dimethyl-10-(9-phenyl-9H-carbazol-3-yl)-9,10-dihydroacridine.
  2. *Estimated values based on the graph (not provided by author).
  3. aITO/CuPc/α-NPD/emitter/Alq3/LiF/Al.
  4. bITO/NPB/TCTA/emitter/Bphen/LiF/Al.
  5. cITO/TPD/emitter/LiF/Al.
  6. dITO/2-TNATA/NPB/TCTA/emitter/Alq3/LiF/Al.
  7. eITO/NPB/emitter/TPBi/Alq3/LiF/Al.
  8. fITO/NPB/emitter/TPBi/LiF/Al.
  9. gITO/MoO3/TAPC/emitter (vacuum-deposition)/TmPyPb/LiF/Al.
  10. hITO/PEDOT:PSS/NPB/TCTA/emitter/TPBi/LiF/Al.
  11. iITO/DNTPD/NPB/MADN:5% emitter/Alq3/Li/Al.
  12. jITO/PEDOT:PSS/NPB/emitter/Ca.
  13. kITO/2-TNATA/NPB/α,β-ADN:4% emitter/Alq3/LiF/Al.
  14. lITO/HATCN/TAPC/DCDPA/DBFPO:SPAC-DMT:0.7% emitter/TPBi/LiF/Al.
  15. mITO/PEDOT:PSS/PVK/CBP:1 wt% emitter/TPBi/LiF/Al.
  16. nITO/NPB/TBADN:1.1% emitter/Alq3/MgAg.
  17. oITO/PEDOT:PSS/CBP:15 wt% DC-TC:CBP:2 wt% emitter/TmPyPB/LiF/Al.
  18. pITO/NPB/TCTA/PCzAc/mCP/mCP:TSPO1 (1:1):1 wt% emitter/TSPO1/TPBi/LiF/Al.
  19. qITO/CuPc/NPB/Alq3:0.5% emitter/LiF/Al.
  20. rITO/NPB/Alq3:0.5% emitter/Alq3/LiF/Al.
  21. sITO/NPB/Alq3:1 wt% emitter/Alq3/LiF/Al.
  22. tITO/CuI/CBP:20% emitter/Bphen/Ca/Al.
  23. uITO/α-NPD/Alq3:7 mol% emitter/BCP/Al.
  24. vITO/α-NPD/Alq3:19 mol% emitter/BCP/Al.
  25. wITO/PVK:5 wt% emitter/BPhen/Alq3/Yb.
  26. xITO/PEDOT:PSS:PFI/TFB/CBP:3 wt% emitter/TPBi/LiF/Al.
  27. yITO/TAPC/TCTA/mCP/DCzDCN:30 wt% 4CzIPN:1 wt% emitter/DCzDCN/DPPyA:Liq./LiF/Al.
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