Index Catalog // ScholarsArchive@OSU

Creator:: Van Schenck, Jonathan D. B., Giesbers, Gregory, Kannegulla, Akash, Cheng, Li-Jing, Anthony, John E., and Ostroverkhova, Oksana
Abstract:: Polarization-dependent absorption spectra of two functionalized derivatives of fluorinated anthradithiophene, diF TES-ADT and diF TDMS-ADT, were studied in the crystal phase using a Holstein-like Hamiltonian. For both molecules, the primary contribution to the lowest energy absorption was found to be the S-0-S-1 excitonic transition perturbed by an intermolecular coupling of...
Resource Type:: Article
Full Text:: (2017). 5. Jurchescu, O., Mourey, D. A., Subramanian, S., et al. Phys. Rev. B 80, 85201 (2009). 6

Creator:: Paudel, Keshab, Johnson, Brian, Thieme, Mattson, Haley, Michael M., Payne, Marcia M., Anthony, John E., and Ostroverkhova, Oksana
Abstract:: We examined sub-nanosecond time-scale charge carrier dynamics in crystalline films of a functionalized anthradithiophene (ADT) donor (D) with three different acceptor (A) molecules. A four-fold enhancement in ultrafast charge carrier separation efficiency was observed in D/A blends with a fullerene acceptor added at 7–10 wt. % concentrations, whereas a gradual...
Resource Type:: Article
Full Text:: . Subramanian, O. D. Jurchescu, B. H. Hamadani, A. J. Moad, R. J. Kline, L. C. Teague, O. Kirillov, C. A

Creator:: Purushothaman, Balaji, Parkin, Sean R., Kendrick, Mark J., David, Daniel, Ward, Jeremy W., Yu, Liyang, Stingelin, Natalie, Jurchescu, Oana D., Ostroverkhova, Oksana, and Anthony, John E.
Abstract:: Acenes larger than pentacene are predicted to possess enticing electronic properties, but are insoluble and prone to rapid decomposition. Utilizing a combination of functionalization strategies, we present stable, solution processable hexacenes and an evaluation of their hole and electron transport properties.
Resource Type:: Article
Full Text:: Mark J. Kendrick, c Daniel David, d Jeremy W. Ward, d Liyang Yu, e Natalie Stingelin, e Oana

Creator:: Day, Jonathan, Platt, Andrew D., Ostroverkhova, Oksana, Subramanian, Sankar, and Anthony, John E.
Abstract:: We report on the effect of various guest molecules added to a functionalized anthradithiophene (ADT) host on photoexcited charge carrier dynamics in solution-deposited thin films, from ~100 ps to >100 μs after photoexcitation with 100 fs laser pulses. An addition of 2 and 5 wt % of C60 to a...
Resource Type:: Article
Full Text:: , J. E. Anthony, V. Podzorov, M. E. Gershenson, O. D. Jurchescu, and T. T. M. Palstra, Appl. Phys

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