모든 사진(1)
About This Item
실험식(Hill 표기법):
C54H36N4
CAS Number:
Molecular Weight:
740.89
MDL number:
UNSPSC 코드:
12352103
NACRES:
NA.23
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추천 제품
![N-([1,1′-Biphenyl]-4-yl)-9,9-dimethyl-N-(4-(9-phenyl-9H-carbazol-3-yl)phenyl)-9H-fluoren-2-amine ≥97%](/deepweb/assets/sigmaaldrich/product/structures/334/842/a358db6a-5ec8-4c88-902f-856ed7d79fb6/640/a358db6a-5ec8-4c88-902f-856ed7d79fb6.png)
![Di-[4-(N,N-di-p-tolyl-amino)-phenyl]cyclohexane ≥97% (HPLC)](/deepweb/assets/sigmaaldrich/product/structures/111/787/16bde1ce-c76d-46d6-9e1f-9ce09f82d038/640/16bde1ce-c76d-46d6-9e1f-9ce09f82d038.png)
![4,4′,4′′-Tris[phenyl(m-tolyl)amino]triphenylamine 98.0%](/deepweb/assets/sigmaaldrich/product/structures/370/101/1022653f-ed3b-4991-a82c-269ad710b908/640/1022653f-ed3b-4991-a82c-269ad710b908.png)
Quality Level
분석
≥97%
양식
(Solid/Powder)
색상
light yellow, transparent
mp
179-183 °C
λmax
385 nm (in THF)
오비탈 에너지
HOMO 5.83 eV
LUMO 2.43 eV
UV 흡수
λ: 293 nm Amax: in THF
λ: 326 nm Amax: in THF
저장 온도
2-8°C
SMILES string
c1ccc2c(c1)n(-c3ccc(cc3)N(c4ccc(cc4)-n5c6ccccc6c7ccccc57)c8ccc(cc8)-n9c%10ccccc%10c%11ccccc9%11)c%12ccccc2%12
유사한 제품을 찾으십니까? 방문 제품 비교 안내
애플리케이션
Having three carbazole units as the pendants and triarylamine at the core, tris(4-carbazoyl-9-ylphenyl)amine (TCTA) is electron-rich. With low electron mobility, TCTA has also been used as exciton/electron blocking layer materials because of its high lying LUMO energy level (LUMO = 2.4 eV).
TCTA is widely used as a hole-transport and hole-injection material in light-emitting diodes and perovskite solar cells.
TCTA is a very popular phosphorescent host material due to its large band gap (Eg = 3.4 eV) for green, red and white phosphorescent organic light-emitting diodes (PhOLEDs).
Examples of OLED device performance:
1. ITO/NPD/TCTA/BCPO:Ir(piq)3 (7-8%)/BCP/Alq3/LiF/Al
Color: red
Max. Luminance: 24529 Cd/m2
Max. EQE: 17 %
Turn-On Voltage: 2.7 V
2. ITO/NPD/TCTA/BCPO:Ir(ppy)3 (7-8%)/BCP/Alq3/LiF/Al
Color: green
Max. Luminance: 207839 Cd/m2
Max. EQE: 21.6 %
Turn-On Voltage: 2.1 V
3. ITO/PEDOT:PSS/NPD/TCTA/m-CBTZ:FIrpic (10 wt%)/DPPS/TAZ/LiF/Al
Color: blue
Max. Luminance: 29500 Cd/m2
Max. EQE: 8.8 %
Turn-On Voltage: 3.5 V
4. ITO/PEDOT:PSS/NPD/TCTA/m-CBTZ:Ir(Bt)2(acac) (10%)/TPBI/LiF/Al
Color: yellow
Max. Luminance: 106000 Cd/m2
Max. EQE: 17.5 %
Turn-On Voltage: 3 V
TCTA is widely used as a hole-transport and hole-injection material in light-emitting diodes and perovskite solar cells.
TCTA is a very popular phosphorescent host material due to its large band gap (Eg = 3.4 eV) for green, red and white phosphorescent organic light-emitting diodes (PhOLEDs).
Examples of OLED device performance:
1. ITO/NPD/TCTA/BCPO:Ir(piq)3 (7-8%)/BCP/Alq3/LiF/Al
Color: red
Max. Luminance: 24529 Cd/m2
Max. EQE: 17 %
Turn-On Voltage: 2.7 V
2. ITO/NPD/TCTA/BCPO:Ir(ppy)3 (7-8%)/BCP/Alq3/LiF/Al
Color: green
Max. Luminance: 207839 Cd/m2
Max. EQE: 21.6 %
Turn-On Voltage: 2.1 V
3. ITO/PEDOT:PSS/NPD/TCTA/m-CBTZ:FIrpic (10 wt%)/DPPS/TAZ/LiF/Al
Color: blue
Max. Luminance: 29500 Cd/m2
Max. EQE: 8.8 %
Turn-On Voltage: 3.5 V
4. ITO/PEDOT:PSS/NPD/TCTA/m-CBTZ:Ir(Bt)2(acac) (10%)/TPBI/LiF/Al
Color: yellow
Max. Luminance: 106000 Cd/m2
Max. EQE: 17.5 %
Turn-On Voltage: 3 V
TCTA is widely used as a hole transport material in OLED and organic photovoltaic (OPV) devices. It possesses excellent hole injection and transport properties, helping to efficiently transport positive charges (holes) from the anode to the emitting layer, enabling improved device efficiency and stability.
관련 제품
제품 번호
설명
가격
신호어
Warning
유해 및 위험 성명서
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
표적 기관
Respiratory system
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
가장 최신 버전 중 하나를 선택하세요:
Xinxin Ban et al.
ACS applied materials & interfaces, 8(3), 2010-2016 (2016-01-05)
A benzimidazole/phosphine oxide hybrid 1,3,5-tris(1-(4-(diphenylphosphoryl)phenyl)-1H-benzo[d]imidazol-2-yl)benzene (TPOB) was newly designed and synthesized as the electron-transporting component to form an exciplex-type host with the conventional hole-transporting material tris(4-carbazoyl-9-ylphenyl)amine (TCTA). Because of the enhanced triplet energy and electron affinity of TPOB, the energy
Highly efficient emitters of ultra-deep-blue light made from chrysene chromophores..
Shin H, et al.
Journal of Material Chemistry C, 4, 3833-3842 (2016)
자사의 과학자팀은 생명 과학, 재료 과학, 화학 합성, 크로마토그래피, 분석 및 기타 많은 영역을 포함한 모든 과학 분야에 경험이 있습니다..
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