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Preparation and Evolution of low molecular Organic Thin Film by spin coating
0031
Masters program, Electronics Technology, (Yamamoto lab.)
Graduate College of Science & Technology, Nihon University,
M2, Hina Chujo
AbstractCNT(Carbon Nanotube)(Ballistic electron Surface-emitting DisplayBSD) EL EL Alq3 coumarin6 CNT-BSD CNT Alq3 coumarin6 I-V CNT-BSD CNT #15000 200 CNT 1,2 CNT 10~30
(Field Emission Display:FED)
1 FED Spindt FED (Cathode Ray Tube:CRT)1 CRT (Liquid Crystal Display:LCD)(Plasma Display Panel:PDP)
1 Spindt
2 EL (Organic Electron Luminescence Display:OELD)OELD
2 EL
FED EL EL 2 EL EL (8-)(tris(8-hydroxyquinolinealuminumAlq3)1wt%(CHCl3)99wt%
[1][2]
3,4,5 (Optical Microscope:OM) 3 20l4000rpm 4 20l 3000rpm 3 5 30l 3000rpm 4
3 20l 4000rpm
4 20l 3000rpm
5 30l 3000rpm
6 30l 3000rpm PL(Photo Luminescence) 7 Alq3 (50vol%)(50vol%) 30l3000rpm PL EL
6 PL
7 PL
I-V
Alq3coumarin6(3-(2-benzothiazolyl)-7-diethylaminocoumarin3-(2-benz
othiazolyl)-7-diethylaminocoumarin)rubrene(5,6,11,12-tetraphenylnapthacene)DCM(4-(dicyanomethylene)-2-methyl-6-(p-dimethylaminosty
ryl)-4H-pyran)[3] FED Spindt Spindt
110-7torr 30~80V (Ballistic electron Surface-emitting DisplayBSD)110-3torr 1530V [4][5]BSD 8 BSD CNT(Carbon Nanotube) CNT-BSD
CNT-BSD 9 CNTBSD CNT
8 BSD
9 CNT-BSD
CNT 1
1 CNT [g] CNT 0.01
Glass 0.3
a-terpineol 0.763
10 (Scanning Electron MicroscopeSEM) 11#1500 5 SEM 10 CNT 10 11 CNT CNT -terpineol #1500
10 SEM
11 SEM
EL Alq3 coumarin6 CNT-BSD CNT -terpineol
EL [1] P ET/ITO(Polyethylene Terephthalate/Indium Tin Oxide)
( 125mITO 25nm 250/sq)
ITO
2525mm2 [2]ITO 12 ITO ITO I-V 13 14
12 EL
13
14
PET/ITO ITO
5 15 5
1st 500rpm,5s2nd 5000rpm,30s (OFPR-800:
) 6 Start 90C 20
(
MA-1s )
2.5s 1 1 100C 15 (, 18078-00,HCl, 35.0%)1N(1L
1mol ) 2 2 2 [3]Alq3 2
2 Alq3 Alq3 99.5mol%
1wt%
coumarin6 0.5mol%
99wt% 50vol% 50vol%
Alq3(ALDRICH,MKBD4383V, C27H18AlN3O3)coumarin6(ALDRICH, Lot#MKBB0290, C20H18N2O2S)
2 (, 07278-00,CHCl3, 99.0%)20
Alq3 20
[4] PET/ITO
5 15 5 UV (ProCleanerTM110BIOFORCE
NANOSCIENCES ) 20 3mm
3000rpm 30l
10s CNT-BSD [1] Glass/ITO(Indium Tin Oxide)( 1500
10/sq)1020
[2]CNT CNT 3
1 CNT [g] CNT 0.01
Glass 0.6
-terpineol 1.536
-terpineol(, 40022-01, CH3C6H8C(CH3)2OH, 95.0%) CNT()30
( IC ) 30
[3] (#250)
20
150 10min 510
5min [4] ( 40g)
15 16 #15000 16
1 (10cm)200
15
16
[1](Optical Microscope:OM) ( HoloLab5000R)
EL 10
[2] (Scanning Electron MicroscopeSEM)
SEM(, S-4500)CNT CNF Pt-Pd
EL 17 18 18 10~15m (a)1 (c) 10 (e) 2 (b) ,(d)
17
(a)
(b)
(c)
(d)
(e) 18 EL
CNT-BSD CNT-BSD SEM 19 19 20 20CNT 1,2 CNT-BSD 2 SEM 21,23 21 22 23 24 22 20~30 CNT 24 1020 CNT 1m
19 SEM
(a) SEM
(b) SEM
(c) SEM 20 19 SEM
21 SEM
(a) SEM
(b) SEM
(c) SEM 22 21 SEM
23 SEM
(a) SEM
(b) SEM
(c) SEM 24 23 SEM
EL 18 3,4
25 25 515m 18 (a),(c),(e)
25
CNT-BSD CNT CNT 1,2 CNTCNT
EL ITO I-V I-V
CNT-BSD CNT CNT CNT #15000
CNT BSD EL
EL
Alq3 coumarin6 CNT-BSD CNT
Alq3 coumarin6 I-V ITO I-V
CNT-BSD CNT
#15000 200 CNT 1,2 CNT 10~30 CNT CNT #15000
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[2] C.W.Tang and S.A.VanSlykeAppl. Phys. Lett.519131987 [3] X. Zhou, J. Blochwitz-Nimoth, M. Pfeiffer, B. Maennig, J. Drechsel, A. Werner, K. Leo: Synthetic Metals 138 (2003)
193196
[4] ,, 2004 [5] Tsutomu Ichiharaa,*, Yoshiaki Hondaa, Koichi Aizawaa,
Takuya Komodaa, NobuyoshiKoshida, Journal of Crystal
Growth 237239 (2002) 19151919