Index Catalog // ScholarsArchive@OSU

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:: Platt, A. D., Kendrick, M. J., Loth, M., Anthony, J. E., and Ostroverkhova, O.
Abstract:: We report on physical mechanisms behind the temperature-dependent optical absorption, photoluminescence (PL), and photoconductivity in spin-coated films of a functionalized anthradithiophene (ADT) derivative, ADT-triethylsilylethynyl (TES)-F, and its composites with C₆₀ and another ADT derivative, ADT-TIPS-CN. Measurements of absorption and PL spectra, PL lifetimes, and transient photocurrent were performed at temperatures...
Resource Type:: Article
Full Text:: of exciton and charge carrier dynamics in organic thin films A. D. Platt,1 M. J. Kendrick,1 M. Loth

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:: 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

Creator:: Johnson, Brian, Kendrick, Mark J., and Ostroverkhova, Oksana
Abstract:: We present a model that describes nanosecond (ns) time-scale photocurrent dynamics in functionalized anthradithiophene (ADT) films and ADT-based donor-acceptor (D/A) composites. By fitting numerically simulated photocurrents to experimental data, we quantify contributions of multiple pathways of charge carrier photogeneration to the photocurrent, as well as extract parameters that characterize charge...
Resource Type:: Article
Full Text:: and ADT-based donor-acceptor (D/A) composites. By fitting numerically simulated photocurrents to

Creator:: Balint, Gabriel
Resource Type:: Presentation
Full Text:: ), B) Only clusters sprayed, C) Only leaves sprayed, D) Whole canopy sprayed (2008) B C D

Creator:: Rajesh, Kallarakkal Ramakrishnan, Paudel, Keshab, Johnson, Brian, Hallani, Rawad, Anthony, John, and Ostroverkhova, Oksana
Abstract:: We explored relationships between photophysical processes and solar cell characteristics in solution-processable bulk heterojunctions (BHJs), in particular: (1) polymer donor:fullerene acceptor:small-molecule (SM) nonfullerene acceptor, (2) polymer donor:SM donor:SM nonfullerene acceptor, and (3) SM donor:SM nonfullerene or fullerene acceptor. Addition of a nonfullerene SM acceptor to “efficient” polymer:fullerene BHJs led to...
Resource Type:: Article
Full Text:: % to 12% have been demonstrated in several organic donor-acceptor (D/A) systems.1 Currently, most

Creator:: Oregon State College. Federal Cooperative Extension Service
Abstract:: Published February 1955. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Resource Type:: Other
Full Text:: furtherance of the Acts of Congress of May S and t e 30, 1914. Club Series D-14 4.H Vegetable Garden Project

Creator:: Hyttinen, Axel, Mackin, G. E., Schafer, Earl R., and Forest Products Laboratory (U.S.)
Abstract:: Information reviewed and reaffirmed in March, 1956. Original report dated August 1947.
Resource Type:: Technical Report
Full Text:: was used to grind aspen and spruce. Experiments, identified ris Series ,A, B, 0, D, and E, were made

ScholarsArchive@OSU