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PTAA OPV Materials Poly[Bis(4-Phenyl)(2,4,6-TriMethylphenyl)AMine] CAS 1333317-99-9
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| Place of Origin | China |
|---|---|
| Brand Name | N/A |
| Certification | COA |
| Model Number | OMI085 |
| Minimum Order Quantity | 1g |
| Price | USD1-100/g |
| Packaging Details | 1g/bottle or 5g/bottle or other package |
| Delivery Time | 3 working days |
| Payment Terms | L/C, D/A, D/P, T/T, Western Union |
| Supply Ability | 5kg/month |
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xProduct Details
| CAS | 1333317-99-9 | Purity | ≥98.0% |
|---|---|---|---|
| MF | (C21H19N)n | MW | 0 |
| Application | OPV | Appearance | Yellow Fiber Or Flake |
| High Light | PTAA OPV Materials,1333317-99-9 OPV Materials,CAS 1333317-99-9 |
||
Product Description
PTAA Poly[bis(4-phenyl)(2,4,6-triMethylphenyl)aMine] CAS 1333317-99-9
Specification
| CAS | 1333317-99-9 |
| Purity | min 98.0% |
| MF | (C21H19N)n |
| MW | 0 |
| Appearance | Yellow fiber or flake |
| Application | hole-transporting and electron-blocking semiconducting material |
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.
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.
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.
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FAQ
Q1: What is your regular lead time for sample and official order?
A1: Sample lead time 5-7 days. Official order lead time 14-21 days.
Q2: What is your MOQ?
A2: MOQ usually is 1kg.
Q3: How you control product quality?
A3: From raw material inspection, dupro inspection to final product inspection are executed strictly.
Q4: What is your warranty policy?
A4: We will send you a new batch if there is any quality issue during warranty time
Q5: Do you refund if customer receive defective product and do not accept replacement?
A5: Yes
Item Photo
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