All Products
-
Lara Schenk from BelgiumIt is Amazing that Feiming service exceed our expectation, really professional on consulting, customising, delivery, after-sale service. -
Steven the USAFeiming can supply a variety of high performance material with sufficient inventory, service is really terrific. -
Kurt from SwitzerlandEverything is fine and the people are working on it . When I have some news I will share that then directly with you.
Contact Person :
Kevin Luo
Phone Number :
86-755-85232577
Spiro-OMeTAD High Performance HTL Material With Excellent Electronic Properties And Processability For Solar Cells
| Place of Origin | China |
|---|---|
| Brand Name | N/A |
| Certification | COA |
| Model Number | OMI001 |
| Minimum Order Quantity | 1g |
| Price | USD60-125/g |
| Packaging Details | 1g/bottle or 5g/bottle, 10-500g/bottle |
| Delivery Time | 3 working days |
| Payment Terms | L/C, D/A, D/P, T/T, Western Union |
| Supply Ability | 1-100kg/month |
Contact me for free samples and coupons.
Whatsapp:0086 18588475571
Wechat: 0086 18588475571
Skype: sales10@aixton.com
If you have any concern, we provide 24-hour online help.
xProduct Details
| Name | Spiro-OMeTAD/ Spiro-MeOTAD | Full Name | 2,2',7,7'-Tetrakis[N,N-di(4-methoxyphenyl)amino]-9,9'-spirobifluorene |
|---|---|---|---|
| CAS No. | 207739-72-8 | Purity | Min 99.0% |
| Appearance | White To Light Yellow Powder | MF | C81H68N4O8 |
| MW | 1225.43 | HOMO | 5.0eV |
| Application | HTL Material Popular Photovoltaic Materials Organic Solar Cell Hole Transport Material | ||
| High Light | Processability Spiro-OMeTAD,HTL Spiro-OMeTAD,Electronic Properties Spiro-OMeTAD |
||
Product Description
Spiro-OMeTAD(Spiro-MeOTAD) CAS 207739-72-8 high performance HTL material with excellent electronic properties and processability for solar cells and OLEDs
DSSC Dyes & Electrolytes, Electron / Hole Transport Layer Materials, High Purity Sublimed Materials, Materials, Perovskite Interface Materials, Perovskite Materials, Semiconducting Molecules
Specification of Spiro-OMeTAD
| CAS | 207739-72-8 |
| Purity | min 99.0% |
| MF | C81H68N4O8 |
| MW | 1225.43 |
| Appearance | Pale yellow powder |
| Application | Organic solar cell hole transport material |
Description of Spiro-OMeTAD
Spiro-OMeTAD (Spiro-MeOTAD) is one of the most studied and suitable hole transport layer materials (HTL) due to its facile implementation and high performance in organic-inorganic electronic devices. The spiro-linked molecule provides high glass transition temperature (Tg), morphological stability and easy processability while maintaining good electronic properties. Spiro-MeOTAD has been widely used in solid-state dye-sensitised solar cells (ssDSSC), organic light-emitting dioes (OLED), perovskite solar cells (PSCs) and polymer based organic solar cells (OSCs).
Advantages of Spiro-OMeTAD
1. Spiro-OMeTAD has a high carrier mobility, which means that in the battery, the charge can be transferred from the photosensitive layer to the electrode faster, improving the efficiency of the battery.
2. Spiro-OMeTAD has good stability in the REDOX process, which allows it to effectively capture and release charge, while reducing the recombination of charge, improving the long-term stability and efficiency of the battery.
3. Spiro-OMeTAD exhibits a broad spectrum of light absorption performance, which can effectively absorb different wavelengths of light from the solar spectrum and convert it into electric charge.
4. Spiro-OMeTAD can adjust its energy level structure by controlling its doping or adding different ligands, so as to optimize the energy level matching between the photosensitive layer and improve the efficiency of the battery.
5. Spiro-OMeTAD is soluble in organic solvents and can be prepared into thin film form by solution processing technology, thus making it easier to use in solar cells.
FAQ
Q1: What is your regular lead time for sample and official order?
A1: Sample lead time 3-5 days. Official order lead time 7-14 days.
Q2: What is your MOQ?
A2: MOQ usually is 1g.
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
Recommended Products