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ChemicalBook >> CAS DataBase List >>Poly[bis(4-phenyl)(2,4,6-triMethylphenyl)aMine]

Poly[bis(4-phenyl)(2,4,6-triMethylphenyl)aMine]

Poly[bis(4-phenyl)(2,4,6-triMethylphenyl)aMine] Structure
Poly[bis(4-phenyl)(2,4,6-triMethylphenyl)aMine] structure
CAS No.
1333317-99-9
Chemical Name:
Poly[bis(4-phenyl)(2,4,6-triMethylphenyl)aMine]
Synonyms
PTAA;TM-PTAA;PTAA-3Me;PTAA(Mn6000-15000);PTAA(Mn15000-25000);PTAA, average Mn: 17,000;PTAA for Perovskite Applications;PTAA, average Mn: 20,000 - 40,000;PTAA a poly(triaryl amine) semiconductor;Poly[bis(4-phenyl)(2,4,6-triMethylphenyl)aMine]
CBNumber:
CB82705231
Molecular Formula:
(C21H19N)n
Molecular Weight:
0
MDL Number:
MOL File:
Mol file
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Poly[bis(4-phenyl)(2,4,6-triMethylphenyl)aMine] Properties

Melting point >400 °C

SAFETY

Risk and Safety Statements

WGK Germany  3
HS Code  29211990

Poly[bis(4-phenyl)(2,4,6-triMethylphenyl)aMine] price More Price(2)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 702471 PTAA a poly(triaryl amine) semiconductor 1333317-99-9 100MG $421 2023-06-20 Buy
Sigma-Aldrich 702471 PTAA a poly(triaryl amine) semiconductor 1333317-99-9 1G $2490 2023-06-20 Buy
Product number Packaging Price Buy
702471 100MG $421 Buy
702471 1G $2490 Buy

Poly[bis(4-phenyl)(2,4,6-triMethylphenyl)aMine] Chemical Properties,Uses,Production

Classification

Polyamines, Hole-transport layer materials, Electron-blocking layer materials, Organic semiconducting materials, Organic photovoltaics, Polymer solar cells, OLED materials.

Applications

Poly[bis(4-phenyl)(2,4,6-trimethylphenyl)amine (PTAA), one of the family members of poly(triaryl)amine, is an excellent hole-transporting and electron-blocking semiconducting material due to its electron-rich components. It has been reported that the use of PTAA can substantially improve the open-circuit voltage (VOC) and fill factor (FF) of the cells. Perovskite solar cells based on the use of the hole-transporting materials exhibit a short-circuit current density JSC of 16.5 mA/cm2, VOC of 0.997 V and FF of 0.727.
With PTAA as the hole-transport layer (HTL), best results have shown that the incorporation of MAPbBr3 into FAPbI3 stabilizes the perovskite phase of FAPbI3, improving the power conversion efficiency of the solar cell to more than 18% under a standard illumination of 100 milliwatts/cm2 [2]. This makes PTAA the best polymer HTL yet for perovskites. Later on, 20.2% was achieved in 2015 with PTAA as the HTL.

Description

Poly[bis(4-phenyl)(2,4,6-trimethylphenyl)amine (PTAA), one of the family members of poly(triaryl)amine, is an excellent hole-transporting and electron-blocking semiconducting material due to its electron-rich components. It has been reported that the use of PTAA can?substantially improve the open-circuit voltage (VOC) and fill factor (FF) of the cells. Perovskite solar cells based on the use of the hole-transporting materials?exhibit a short-circuit current density JSC of 16.5 mA/cm2,?VOC of 0.997 V and FF?of 0.727.

Uses

PTAA can be coated as a substrate material which is used for the transportation of hole in the fabrication of many devices like perovskite solar cells, polymeric light emitting diodes and organic field effect transistors.

General Description

PTAA, poly(triaryl amine), semiconductor is an organic p-type semiconductor with hole mobilities of 10?3?up to 10?2?cm2?V?1?s?1 which results in a high carrier mobility. It is a stable glassy polymer and has good ionization potential for thick film diodes.

Poly[bis(4-phenyl)(2,4,6-triMethylphenyl)aMine] Preparation Products And Raw materials

Raw materials

Preparation Products

Poly[bis(4-phenyl)(2,4,6-triMethylphenyl)aMine] Suppliers

Global( 64)Suppliers
Supplier Tel Email Country ProdList Advantage
April Scientific Inc.
+886930201767 sales@aprilsci.com China 216 58
career henan chemical co 		+86-0371-86658258 sales@coreychem.com China 29914 58
Shandong chuangyingchemical Co., Ltd. 		18853181302 sale@chuangyingchem.com CHINA 5909 58
Chongqing Chemdad Co., Ltd 		+86-023-6139-8061 +86-86-13650506873 sales@chemdad.com China 39916 58
Richest Group Ltd 		18017061086 oled@richest-group.com CHINA 5601 58
Zhengzhou Alfa Chemical Co.,Ltd 		+8618530059196 sale04@alfachem.cn China 12822 58
HANGZHOU CLAP TECHNOLOGY CO.,LTD 		86-571-88216897,88216896 13588875226 sales@hzclap.com CHINA 6313 58
changzhou huayang technology co., ltd 		+8615250961469 2571773637@qq.com China 9821 58
Alfa Chemistry 		+1-5166625404 Info@alfa-chemistry.com United States 21317 58
PT CHEM GROUP LIMITED 		+86-85511178 +86-85511178 peter68@ptchemgroup.com China 35453 58
Supplier Advantage
April Scientific Inc.
58
career henan chemical co 		58
Shandong chuangyingchemical Co., Ltd. 		58
Chongqing Chemdad Co., Ltd 		58
Richest Group Ltd 		58
Zhengzhou Alfa Chemical Co.,Ltd 		58
HANGZHOU CLAP TECHNOLOGY CO.,LTD 		58
changzhou huayang technology co., ltd 		58
Alfa Chemistry 		58
PT CHEM GROUP LIMITED 		58

View Lastest Price from Poly[bis(4-phenyl)(2,4,6-triMethylphenyl)aMine] manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Poly[bis(4-phenyl)(2,4,6-triMethylphenyl)aMine] pictures 2019-07-06 Poly[bis(4-phenyl)(2,4,6-triMethylphenyl)aMine]
1333317-99-9
 US $300.00 / KG 1KG 99 customise Career Henan Chemical Co
Poly[bis(4-phenyl)(2,4,6-triMethylphenyl)aMine] Poly[bis(4-phenyl)(2,4,6-triMethylphenyl)aMine] a poly(triaryl aMine) seMiconductor PTAA a poly(triaryl amine) semiconductor Poly[[(2,4,6-trimethylphenyl)imino][1,1'-biphenyl]-4,4'-diyl] PTAA(Mn15000-25000) PTAA(Mn6000-15000) PTAA, average Mn: 17,000 PTAA, average Mn: 20,000 - 40,000 PTAA-3Me TM-PTAA Poly[bis(4-phenyl)(2,4,6-triMethylphenyl)aMine] PTAA TM-PTAA Poly[bis(4-phenyl)(2,4,6-triMethylphenyl)aMine] PTAA for Perovskite Applications PTAA Bis(1,3,5-trimethyl-1lambda5-[1,1'-biphenyl]-4-yl)amine 1333317-99-9 C21H19Nn PTAA