KOPS - The Institutional Repository of the University of Konstanz

Bistetracene : an air-stable, high-mobility organic semiconductor with extended conjugation

Aufgrund von Vorbereitungen auf eine neue Version von KOPS, können kommenden Montag und Dienstag keine Publikationen eingereicht werden. (Due to preparations for a new version of KOPS, no publications can be submitted next Monday and Tuesday.)

Bistetracene : an air-stable, high-mobility organic semiconductor with extended conjugation

Cite This

Files in this item

Files Size Format View

There are no files associated with this item.

ZHANG, Lei, Alexandr FONARI, Yao LIU, Andra-Lisa M. HOYT, Hyunbok LEE, Devin GRANGER, Sean PARKIN, Thomas P. RUSSELL, John E. ANTHONY, Alejandro L. BRISENO, 2014. Bistetracene : an air-stable, high-mobility organic semiconductor with extended conjugation. In: Journal of the American Chemical Society. American Chemical Society. 136(26), pp. 9248-9251. ISSN 0002-7863. eISSN 1520-5126. Available under: doi: 10.1021/ja503643s

@article{Zhang2014-07-02Biste-52296, title={Bistetracene : an air-stable, high-mobility organic semiconductor with extended conjugation}, year={2014}, doi={10.1021/ja503643s}, number={26}, volume={136}, issn={0002-7863}, journal={Journal of the American Chemical Society}, pages={9248--9251}, author={Zhang, Lei and Fonari, Alexandr and Liu, Yao and Hoyt, Andra-Lisa M. and Lee, Hyunbok and Granger, Devin and Parkin, Sean and Russell, Thomas P. and Anthony, John E. and Briseno, Alejandro L.} }

We report the synthesis and characterization of "bistetracene", an unconventional, linearly extended conjugated core with eight fused rings. The annellation mode of the system allows for increased stability of the conjugated system relative to linear analogues due to the increased number of Clar aromatic sextets. By attaching the appropriate solubilizing substituents, efficient molecular packing with large transfer integrals can be obtained. The electronic structure calculations suggest these large polycyclic aromatic hydrocarbons (PAHs) exhibit excellent intrinsic charge transport properties. Charge carrier mobilities as large as 6.1 cm<sup>2</sup> V<sup>-1</sup> s<sup>-1</sup> and current on/off ratios of 10<sup>7</sup> were determined experimentally for one of our compounds. Our study provides valuable insight into the design of unconventional semiconductor compounds based on higher PAHs for use in high-performance devices. Granger, Devin Anthony, John E. 2021-01-05T13:42:33Z Hoyt, Andra-Lisa M. Bistetracene : an air-stable, high-mobility organic semiconductor with extended conjugation Anthony, John E. 2021-01-05T13:42:33Z Briseno, Alejandro L. eng Lee, Hyunbok Parkin, Sean Liu, Yao Parkin, Sean Fonari, Alexandr Zhang, Lei Liu, Yao 2014-07-02 Zhang, Lei Hoyt, Andra-Lisa M. terms-of-use Granger, Devin Lee, Hyunbok Russell, Thomas P. Russell, Thomas P. Fonari, Alexandr Briseno, Alejandro L.

This item appears in the following Collection(s)

Search KOPS


Browse

My Account