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Merck
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文件

913758

Sigma-Aldrich

Phen-NaDPO

别名:

3-[6-(diphenylphosphinyl)-2-naphthalenyl]-1,10-Phenanthroline

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About This Item

经验公式（希尔记法）:
C34H23N2OP
CAS号:
1480371-38-7
分子量:
506.53
MDL號碼:
MFCD31811570
分類程式碼代碼:
12352103
NACRES:
NA.23

化驗

≥98%

品質等級

100

形狀

powder

轉變溫度

Tg ~116 °C

溶解度

soluble (Soluble in polar and weakly polar solvents such as isopropanol, toluene and xylenes)

半導體屬性

(mobility=0.0001-0.001 cm2/V·s) (electron)

相关类别

應用

Phen-NaDPO is a universal cathode modifier for organic optoelectronics. Phen-NaDPO can significantly lower the work function of the Ag metal as well as ITO and HOPG.
It lowers the energy loss between organic layer and the metal electrode, results in higher acheiveable efficiency for organic solar cells. It is also used as cathode interfacial material for inverted Perovskite solar cells, and electron transport materials for Perovskite solar cells and other organic electronic devices in general.

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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Qiang Su et al.
Advanced science (Weinheim, Baden-Wurttemberg, Germany), 5(10), 1800549-1800549 (2018-10-26)
The phenomenon of positive aging, i.e., efficiency increased with time, is observed in quantum-dot light-emitting diodes (QLEDs). For example, the external quantum efficiency (EQE) of blue QLEDs is significantly improved from 4.93% to 12.97% after storage for 8 d. The
Triarylphosphine Oxide as Cathode Interfacial Material for Inverted Perovskite Solar Cells.
Wang K, et al.
Advanced Materials Interfaces, 6(12) (2019)
Tuning of the conformation of asymmetric nonfullerene acceptors for efficient organic solar cells.
Yang L,et al.
Journal of Material Chemistry A, 7(39), 22279-22286 (2019)

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