![[6,6]-Phenyl C61 butyric acid methyl ester ≥99%](/deepweb/assets/sigmaaldrich/product/structures/359/221/d990c746-0960-4c69-bf76-fe09b193824d/640/d990c746-0960-4c69-bf76-fe09b193824d.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)
Unfortunately, the maximum solubility concentration in chlorobenzene is not determined.
932418
Poly[bis(4-phenyl)(2,4,6-trimethylphenyl)amine]
Synonym(s):
PTAA, Poly[[(2,4,6-trimethylphenyl)imino][1,1′-biphenyl]-4,4′-diyl]
Sign Into View Organizational & Contract Pricing
All Photos(2)
About This Item
Linear Formula:
(C21H19N)n
CAS Number:
MDL number:
UNSPSC Code:
12352103
NACRES:
NA.23
Pricing and availability is not currently available.
Recommended Products
description
μh ≈ 10-2 to 10−3 cm2 V−1 s−1
Quality Level
mol wt
Mw 20,000-100,000 by GPC
solubility
chlorobenzene: soluble
chloroform: soluble
toluene: soluble
λmax
388 nm±5 nm in dichloromethane
fluorescence
λex 414-434 nm in dichloromethane
Orbital energy
HOMO 5.3 eV
LUMO 2.3 eV
Looking for similar products? Visit Product Comparison Guide
Related Categories
Application
Poly[bis(4-phenyl)(2,4,6-trimethylphenyl)amine], also known as PTAA, is a popular a poly(triaryl amine) semiconductor with a μh around 10-2 to 10−3 cm2 V−1 s−1 that has been explored in efficient hysteresis-free photovoltaics and self-assembled monolayers materials.
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Choose from one of the most recent versions:
Certificates of Analysis (COA)
Lot/Batch Number
Don't see the Right Version?
If you require a particular version, you can look up a specific certificate by the Lot or Batch number.
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Amran Al-Ashouri et al.
Science (New York, N.Y.), 370(6522), 1300-1309 (2020-12-12)
Tandem solar cells that pair silicon with a metal halide perovskite are a promising option for surpassing the single-cell efficiency limit. We report a monolithic perovskite/silicon tandem with a certified power conversion efficiency of 29.15%. The perovskite absorber, with a
Deying Luo et al.
Science (New York, N.Y.), 360(6396), 1442-1446 (2018-06-30)
The highest power conversion efficiencies (PCEs) reported for perovskite solar cells (PSCs) with inverted planar structures are still inferior to those of PSCs with regular structures, mainly because of lower open-circuit voltages (Voc). Here we report a strategy to reduce
Yohan Ko et al.
ACS applied materials & interfaces, 10(14), 11633-11641 (2018-03-21)
Organometallic halide perovskite solar cells (PSCs) have unique photovoltaic properties for use in next-generation solar energy harvesting systems. The highest efficiency of PSCs reached 22.1% on a laboratory scale of <0.1 cm2 device area. Thus, scaling up is the next
Woon Seok Yang et al.
Science (New York, N.Y.), 348(6240), 1234-1237 (2015-05-23)
The band gap of formamidinium lead iodide (FAPbI3) perovskites allows broader absorption of the solar spectrum relative to conventional methylammonium lead iodide (MAPbI3). Because the optoelectronic properties of perovskite films are closely related to film quality, deposition of dense and
Surfactant-controlled ink drying enables high-speed deposition of perovskite films for efficient photovoltaic modules.
Deng Y, et al.
Nature Energy, 3, 560-566 (2018)
-
What is the maximum solubility of PTAA in chlorobenzene
1 answer-
Helpful?
-
Active Filters
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service
