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Merck
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重要文件

806781

Sigma-Aldrich

TPBi

同義詞:

1,3,5-三(1-苯基-1H-苯并咪唑-2-基)苯

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About This Item

經驗公式(希爾表示法):
C45H30N6
CAS號碼:
分子量::
654.76
MDL號碼:
分類程式碼代碼:
12352103
PubChem物質ID:
NACRES:
NA.23

化驗

≥99.5% (HPLC)

品質等級

形狀

powder

mp

272-277 °C

軌道能量

HOMO 6.2 eV 
LUMO 2.7 eV 

OLED器件效能

ITO/MoO3/NPB/Cz-BTPE/TPBi/LiF/Al (ref 2)

  • Color: blue
  • Max. Luminance: 9911 Cd/m2
  • Max. EQE: 1.9 %
  • Turn-On Voltage: 4.9 V

ITO/MoO3/NPB/Ph-BTPE/TPBi/LiF/Al
  • Color: blue
  • Max. Luminance: 6497 Cd/m2
  • Max. EQE: 1.9 %
  • Turn-On Voltage: 5.3 V

ITO/MoO3/NPB/isopro-BTPE/TPBi/LiF/Al(ref 2)
  • Color: blue
  • Max. Luminance: 1127 Cd/m2
  • Max. EQE: 1.7 %
  • Turn-On Voltage: 5.3 V

ITO/MoO3/NPB/methyl-BTPE/TPBi/LiF/Al (ref 2)
  • Color: blue
  • Max. Luminance: 1976 Cd/m2
  • Max. EQE: 1.3 %
  • Turn-On Voltage: 5.3 V

SMILES 字串

C1(C2=NC(C=CC=C3)=C3N2C4=CC=CC=C4)=CC(C5=NC(C=CC=C6)=C6N5C7=CC=CC=C7)=CC(C8=NC(C=CC=C9)=C9N8C%10=CC=CC=C%10)=C1

InChI

1S/C45H30N6/c1-4-16-34(17-5-1)49-40-25-13-10-22-37(40)46-43(49)31-28-32(44-47-38-23-11-14-26-41(38)50(44)35-18-6-2-7-19-35)30-33(29-31)45-48-39-24-12-15-27-42(39)51(45)36-20-8-3-9-21-36/h1-30H

InChI 密鑰

GEQBRULPNIVQPP-UHFFFAOYSA-N

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一般說明

TPBi是一种有机半导体,具有高电子迁移率(3.3×10−5 cm2 V−1 s−1)和高玻璃态转变温度。广泛用作QLED和OLED二极管的电子传输层,有机太阳能电池的阴极缓冲层(cathode buffer layer)。

下列TBPi特性可提高器件的功率转换效率:
  • 防止受体/阴极界面的激子淬灭。
  • 作为光学间隙层(spacer)。
  • 形成钝化层。

應用

TBPi可用于制造电子传输层,用于有机-无机杂化钙钛矿LED。

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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分析證明 (COA)

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文章

Organic Light-emitting Diodes (OLEDs) are solid-state devices that transform electrical energy into light. OLEDs are considered the next generation technology for high-resolution flexible displays and solid state lighting, attracting intense scientific and industrial interest.

Advances in the area of soft optoelectronics, with a focus on the development of organic optoelectronic devices on shape memory polymers (SMP) is discussed.

相關內容

Organic electronics utilizes organic conductors and semiconductors for applications in organic photovoltaics, organic light-emitting diodes, and organic field-effect transistors.

Organic electronics utilizes organic conductors and semiconductors for applications in organic photovoltaics, organic light-emitting diodes, and organic field-effect transistors.

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