PBBTCD, polybenzobisthiadiazole-dithienocyclopentane, is a small bandgap copolymer (Eg = ~ 0.6 eV) with a backbone alternating electron donating cyclopentadithiophene (CDT) and electron accepting fused-ring benzobisthiadiazole (BBT) units.
High charge mobilities were observed to be 0.076 cm2 V-1 s-1 for electrons and 0.10 cm2 V-1 s-1 for holes for PBBTCD due to its planar structure and orderly packed structure in film. The balanced ambipolarity of the BBT moiety of the polymer makes it a good candidate for logic circuit applications.
Luminosyn™ PBBTCDLuminosyn™ PBBTCD is now available.
PBBTCD is purified via Soxhlet extraction with acetone, hexane, and chlorobenzene under an argon atmosphere
Large quantity orders
Plan your experiments with polymers from the same batch
|Full name||Poly[(4,7-bis(3-hexylthien-2-yl)- 2λ4δ2-benzo[1,2-c;4,5-c′]bis[1,2,5] thiadiazole)-alt-(3,3-bis(2-ethylhexyl)-4H-cyclopenta[2,1-b:3,4-b′]dithiophene)]|
|HOMO / LUMO||HOMO = -4.80 eV, LUMO = -4.00 eV; Eg = 0.6 eV |
|Solubility||Chloroform, chlorobenzene and dichlorobenzene|
|Processing solvent||Chloroform, chlorobenzene and dichlorobenzene|
|Classification / Family||Organic semiconducting materials, Very low-bandgap polymers, Ambipolar semiconducting polymers, OFET polymers, High charge mobility polymers, Photodetectors, Thin-film Transistors|
|M2256A1||5 g / 10 g*||Please contact us for details|
*for 5 - 10 grams order quantity, the lead time is 4-6 weeks.
Literature and Reviews
- Ambipolarity in Benzobisthiadiazole-Based Donor–Acceptor Conjugated Polymers, J. D. Yuen et al., Adv. Mater., 23, 3780–3785 (2011); DOI: 10.1002/adma.201101134.
- Infrared spectroscopy of narrow gap donor-acceptor polymer-based ambipolar transistors, O. Khatib et al., Phys. Rev. B 86, 195109 (2012); DOI: 10.1103/PhysRevB.86.195109.
- Organic Transistors in the New Decade: Toward n-Channel, Printed, and Stabilized Devices, S. Kola et al., J. Polym. Sci. B: Polym. Phys., 50, 1090–1120 (2012); DOI: 10.1002/polb.23054.
To the best of our knowledge the information provided here is accurate. However, Ossila assume no liability for the accuracy of this page. The values provided are typical at the time of manufacture and may vary over time and from batch to batch. All products are for laboratory and research and development use only, and may not be used for any other purpose including health care, pharmaceuticals, cosmetics, food or commercial applications.