Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Joseph E. Bullock"'
Autor:
David Beljonne, Laura M. Herz, Harry L. Anderson, Wei Hsin Chen, Joseph E. Bullock, Chaw-Keong Yong, Amber L. Thompson, Rokas Drevinskas, Dmitry V. Kondratuk, Johannes K. Sprafke, Michael R. Wasielewski, Michael Wykes, Markus Hoffmann, Bo Albinsson, Donatas Zigmantas, Marc Malfois, Joakim Kärnbratt
Publikováno v:
Journal of the American Chemical Society
Linear π-conjugated oligomers have been widely investigated, but the behavior of the corresponding cyclic oligomers is poorly understood, despite the recent synthesis of π-conjugated macrocycles such as [n]cycloparaphenylenes and cyclo[n]thiophenes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0f656798dcf77ab5978a9fec1f6f061e
https://ora.ox.ac.uk/objects/uuid:05ffa071-02d8-4134-aa23-44036f442fa1
https://ora.ox.ac.uk/objects/uuid:05ffa071-02d8-4134-aa23-44036f442fa1
Autor:
Luping Yu, Bridget Carsten, Wei Wang, Luyao Lu, Joseph E. Bullock, Haythem A. Saadeh, Feng He
Publikováno v:
ACS Macro Letters. 1:361-365
Herein we describe the synthesis of a new series of copolymers (PSeBx) containing selenopheno[3,4-b]selenophene and benzodiselenophene, which exhibited a high power conversion efficiency (PCE) of 6.87% in a bulk heterojunction (BHJ) solar cell device
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c5cfdda66c0e68a504d4cde50aa63e02
https://doi.org/10.1021/mz300004t
https://doi.org/10.1021/mz300004t
Autor:
Michael T. Vagnini, Thea M. Wilson, Dick T. Co, Tobin J. Marks, Joseph E. Bullock, Charusheela Ramanan, Jay W. Dicke, Michael R. Wasielewski
Publikováno v:
The Journal of Physical Chemistry B. 114:1794-1802
Ruthenium-catalyzed C-H bond activation was used to directly attach phenethyl groups derived from styrene to positions ortho to the imide groups in a variety of rylene imides and diimides including naphthalene-1,8-dicarboximide (NMI), naphthalene-1,4
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::072721f12bdc97486c05cc66e5ece626
https://doi.org/10.1021/jp908679c
https://doi.org/10.1021/jp908679c
Autor:
Raanan Carmieli, Joseph E. Bullock, Sarah M. Mickley, Joshua Vura-Weis, Michael R. Wasielewski
Publikováno v:
Journal of the American Chemical Society. 131:11919-11929
Photochemical electron donor-acceptor triads having an aminopyrene primary donor (APy) and a p-diaminobenzene secondary donor (DAB) attached to either one or both imide nitrogen atoms of a perylene-3,4:9,10-bis(dicarboximide) (PDI) electron acceptor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5139aaae43baba60100e7629a84e961b
https://doi.org/10.1021/ja903903q
https://doi.org/10.1021/ja903903q
Publikováno v:
Macromolecules. 40:4470-4473
We report the synthesis of two poly(phenylene ethynylene)s (PPEs) with alternating dialkylbenzene−perfluorobenzene repeating units. The combination of low volume fraction of solubilizing side chains and enhanced intermolecular π−π stacking rend
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::11ad47cf0e6b8dcd624b0841f3f83f95
https://doi.org/10.1021/ma062667x
https://doi.org/10.1021/ma062667x
Autor:
Joseph E. Bullock, John E. Anthony, Sean Parkin, Alex C. Mayer, Christopher R. Swartz, George G. Malliaras
Publikováno v:
ChemInform. 36
[structure: see text]. Halogen functional groups on pentacene can be used both as synthetic handles for further functionalization as well as to tune the pi-stacking in these systems. The halogenated pentacene derivatives described here (X = Br, X' =
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c977c487c454bec493df8a97c5f31357
https://doi.org/10.1002/chin.200547099
https://doi.org/10.1002/chin.200547099
Publikováno v:
Conference Digest [Late News Papers volume included]Device Research Conference, 2004. 62nd DRC..
Acenes such as anthracene, tetracene and pentacene are high-performance components of several classes of organic devices. Significant research has been aimed at making these normally insoluble materials into compounds that can be processed by solutio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2688e69d68e2cc790475b1eb5a28abc4
https://doi.org/10.1109/drc.2004.1367875
https://doi.org/10.1109/drc.2004.1367875
Publikováno v:
Physical Review Letters. 89
We have measured transient photoconductivity in functionalized pentacene molecular crystals using ultrafast optical pump--terahertz probe techniques. The single crystal samples were excited using 800 nm, 100 fs pulses, and the change in transmission
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f26e81e0b85267628c7a8485a96e9575
https://doi.org/10.1103/physrevlett.89.227403
https://doi.org/10.1103/physrevlett.89.227403
Publikováno v:
Macromolecules; Jun2007, Vol. 40 Issue 13, p4470-4473, 4p