Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Sheila Rodman"'
Autor:
Edmund Dobrocka, Maarten J. M. Wirix, Joachim Loos, Mauro Morana, Florian Machui, Hamed Azimi, Sheila Rodman, Markus C. Scharber, Kurt Hingerl, Darcy Fournier, Tayebeh Ameri, Gilles Dennler, Christoph J. Brabec
Publikováno v:
Organic Electronics, 13(8), 1315-1321. Elsevier
We have studied organic bulk heterojunction photovoltaic devices based on a bridged-bithiophene donor-acceptor type low-band gap polymer blended with PCBM and bis-PCBM. The impact of the molecular arrangement is discussed in terms of the correlation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c432a609b5250edc05351316a37caf44
https://doi.org/10.1016/j.orgel.2012.03.031
https://doi.org/10.1016/j.orgel.2012.03.031
Publikováno v:
Macromolecular Symposia. 184:183-192
Dynamic infrared dichroism techniques have been used to study a complex side chain liquid crystalline segmented polyurethane. The obtained dynamic spectra were analyzed using two dimensional infrared techniques (2D-IR) that allow the easier interpera
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::482d5eaf092a8c3113b9cce574b0eadb
https://doi.org/10.1002/1521-3900(200208)184:1<183::aid-masy183>3.0.co
https://doi.org/10.1002/1521-3900(200208)184:1<183::aid-masy183>3.0.co
Publikováno v:
Analytical Chemistry. 74:2361-2369
This paper demonstrates the results of the comparison of step-scan FT-IR photoacoustic spectroscopy with other established spectroscopic and microscopic techniques in the quantitative depth profile determination of micrometer- and submicrometer-thick
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ef34d3261d08f050747c8ee51ad76e84
https://doi.org/10.1021/ac011027j
https://doi.org/10.1021/ac011027j
Autor:
Sheila Rodman and, Mark T. Spitler
Publikováno v:
The Journal of Physical Chemistry B. 104:9438-9443
A method based on microelectrodes of ZnO single crystals was employed to determine the effective reaction velocity for dark reduction of ferrocenium acceptors by electrons from the semiconductor conduction band. Measurement techniques were explored a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::21d0f8e9c54b649cd376cadebb499959
https://doi.org/10.1021/jp0004258
https://doi.org/10.1021/jp0004258
Autor:
Sheila Rodman, Raluca Movileanu, Jianping Lu, Denis Désilets, Shing C. Tse, Salem Wakim, Russell Gaudiana, Mario Leclerc, Francis Bélanger, David Waller, Serge Beaupré, Salima Alem, Ta-Ya Chu, Ye Tao
We investigated the effect of solvents on the morphology, charge transport and device performance of poly[N-9″-hepta-decanyl-2,7-carbazole-alt-5,5- (4′,7′-di-2-thienyl-2′,1′,3′-benzothiadiazole)] (PCDTBT) and [6,6]-phenyl C71-butyric acid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ab55d38ca86e839859a834e1fe75ff39
https://nrc-publications.canada.ca/eng/view/object/?id=f76b2af2-5bfc-4c12-8f5f-957fe6554564
https://nrc-publications.canada.ca/eng/view/object/?id=f76b2af2-5bfc-4c12-8f5f-957fe6554564
Autor:
Denis Désilets, Francis Bélanger, David Waller, Salima Alem, Serge Beaupré, Jianping Lu, Sheila Rodman, Salem Wakim, Mario Leclerc, Pierre G. Verly, Russell Gaudiana, Ye Tao, Ta-Ya Chu
We combined experimental and computational approaches to tune the thickness of the films in poly(N-9′-heptadecanyl-2,7-carbazole-alt-5,5-(4′,7′-di-2-thienyl-2′,1′,3′-benzothiadiazole) (PCDTBT)-based organic solar cells to maximize the sol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::118e1875336f79a91c5a2f17afb87b77
https://nrc-publications.canada.ca/eng/view/object/?id=ad19a0d2-bd24-4318-96ac-12c9d3935b37
https://nrc-publications.canada.ca/eng/view/object/?id=ad19a0d2-bd24-4318-96ac-12c9d3935b37
Autor:
Sheila Rodman, Serge Beaupré, Badrou-Réda Aich, Nicolas Blouin, Ye Tao, Mario Leclerc, Russell Gaudiana, Salem Wakim
We have studied the utilization of PCDTBT, an alternating poly(2,7-carbazole) derivative, in organic bulk heterojunction solar cells. The effect of polymer molecular weight, PCDTBT:[60]PCBM ratio, and active layer thickness on the device performance
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f6a5251e098a450e0d28d89ba72e971
https://nrc-publications.canada.ca/eng/view/object/?id=985f11d3-8932-4ef3-b21d-14a88dda4a33
https://nrc-publications.canada.ca/eng/view/object/?id=985f11d3-8932-4ef3-b21d-14a88dda4a33
Autor:
Vasilis G. Gregoriou, Sheila Rodman
Publikováno v:
Characterization of Materials
Fourier transform infrared (FT-IR) spectroscopy is an ideal analytical technique for the study of condensed phase materials if chemical specificity and selectivity are sought. A complementary technique to raman spectroscopy, FT-IR has gained widespre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9e491a396ecb31008a4cea1854da3d61
https://doi.org/10.1002/0471266965.com107
https://doi.org/10.1002/0471266965.com107
Autor:
Sheila Rodman, Vasilis G. Gregoriou
Publikováno v:
Handbook of Vibrational Spectroscopy
The sections in this article are Introduction Applications to SAMs Investigations of LB Films Investigation of Thin Polymer Films Raman Studies
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd4cefd3b33ff45653d5881836cb999c
https://doi.org/10.1002/0470027320.s6304
https://doi.org/10.1002/0470027320.s6304
Autor:
Dave Waller, Sheila Rodman, Mike Lee, Andreas Distler, Dirk M. Guldi, Kap-Soo Cheon, Hans-Joachim Egelhaaf, Tobias Sauermann
Publikováno v:
Advanced Energy Materials
Increasing the lifetime of polymer based organic solar cells is still a major challenge. Here, the photostability of bulk heterojunction solar cells based on the polymer poly[4,4′-bis(2-ethylhexyl)dithieno[3,2-b:2′,3′-d]silole)-2,6-diyl-alt-[2,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cd36fed0a65287a0334ef835c9ede6be
https://doi.org/10.1002/aenm.201300693
https://doi.org/10.1002/aenm.201300693