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PTAA
Poly[bis(4-phenyl)(2,4,6-trimethylphenyl)amine [PTAA, (C21H19N) n ] as a polymer semiconductor from the poly(triaryl)amine family inherits the electron-rich feature, which facilitates the transportation of holes and blocks electrons from penetrating. It was originally used as a hole injection and transport layer in organic light-emitting diodes. Among diverse hole transport materials, PTAA is one of the most promising candidates due to its ease of fabrication, transparency to visible light, mechanical flexibility, conductivity, and stability. Over the past few years, there has been an increasing amount of research using PTAA as the HTL first in n–i–p and then in p–i–n PSCs with extended applications in flexible, large-area, and tandem devices. CCW polymer achieved the kilogram synthesis to manufacture PTAA.
Product feature:
*High purity,Residual metal content is low, less than 100ppm;
*Both PDI and molecular weight can be customized;
*It has good solubility and excellent film formation;
*Achieved the kilogram manufacturing with excellent batch stability;
Application :
*Perovskite solar cell
*organic light-emitting diodes
*Electric power transmission
Products are available in powder form.
CCW specializing in supply innovative and differentiated
solutions to our clients , please contact us !
CHAIN WALKING NEW MATERIAL TECHNOLOGY (GUANGZHOU) CO.,LTD
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