• Shenzhen Feiming Science and Technology Co,. Ltd.
    Lara Schenk
    It is Amazing that Feiming service exceed our expectation, really professional on consulting, customising, delivery, after-sale service.
  • Shenzhen Feiming Science and Technology Co,. Ltd.
    Feiming can supply a variety of high performance material with sufficient inventory, service is really terrific.
Contact Person : Kevin Luo
Phone Number : 86-755-85232577

PC71BM Chemical Powder CAS 609771-63-3 For Organic Photovoltaic Devices

Place of Origin China
Brand Name N/A
Certification COA
Model Number OMI194
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 10kg/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.

Product Details
CAS No. 609771-63-3 Purity Min 99.0%
MF C82H14O2 MW 1031.01
Application For Organic Photovoltaic Devices Appearance Black Powder
High Light

PC71BM Chemical Powder


Chemical Powder CAS 609771-63-3


PC71BM CAS 609771-63-3

Leave a Message
Product Description

PC71BM CAS 609771-63-3 Purity Min 99.0% Organic Photovoltaic Materials




Puritymin 99.0%
Appearanceblack powder
Applicationfor organic photovoltaic devices




PC70BM is a fullerene electron acceptor commonly used in the most efficient organic photovoltaic devices. The non-symmetrical C70 cage of PC70BM enables energetic transitions that are forbidden in C60, improving the absorption characteristics over PC60BM for the visible range of the solar spectrum. This allows increased photon harvesting, and a potentially higher photocurrent for devices using PC70BM rather than PC60BM. The 95% purity PC70BM is recommended for general applications, and has produced power conversion efficiencies of over 9% in our own laboratories when mixed with a low bandgap polymeric donor, while the 99% PC70BM is recommended where ultimate performance is required.
The energy levels and good electron mobility of PC70BM enable it to be used as an electron transport layer in perovskite solar cells. In our laboratories, we have achieved a PCE approaching 12% using PC70BM in CH3NH3PbI3-xClx perovskite solar cells.
[70]PCBM can be blended with a variety of electron donors, which include P3HT and MDMO-PPV, for the fabrication of polymeric solar cells with a high power conversion efficiency (PCE). It can also be used in the organic field effect transistor (OFET) based applications.


1. Quick lead time

2. Low MOQ

3. Quality assured with COA

4. Full experience in shipping

5. Free consulting service

6. custom service welcome




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

PC71BM Chemical Powder CAS 609771-63-3 For  Organic Photovoltaic Devices 0
PC71BM Chemical Powder CAS 609771-63-3 For  Organic Photovoltaic Devices 1