Zobrazeno 1 - 10
of 15
pro vyhledávání: '"and Alexander B. Sieval"'
Autor:
Darren J. Lipomi, Alexander B. Sieval, Suchol Savagatrup, Jan C. Hummelen, Adam D. Printz, Daniel Rodriquez
Publikováno v:
Chemistry of Materials, 27(11), 3902-3911. AMER CHEMICAL SOC
An organic solar cell based on a bulk heterojunction (BHJ) of a polymer and a methanofullerene ([60]PCBM or [70]PCBM) exhibits a complex morphology that controls both its photovoltaic and mechanical compliance (robustness, flexibility, and stretchabi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::73c6f1e14ffd6d214aef2e26d66b6f0b
https://doi.org/10.1021/acs.chemmater.5b00638
https://doi.org/10.1021/acs.chemmater.5b00638
Publikováno v:
Chemical Communications, 51(38), 8126-8129. ROYAL SOC CHEMISTRY
Chemical Communications, 51(38), 8126-8129. Royal Society of Chemistry
Chemical Communications, 51(38), 8126-8129. Royal Society of Chemistry
A series of new, easily synthesized C-60-fullerene derivatives is introduced that allow for optimization of the interactions between rr-P3HT and the fullerene by systematic variation of the size of the ester group. Two compounds gave overall cell eff
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::467c4f58381944dd4ddf205dfec0d78f
https://doi.org/10.1039/c5cc01642h
https://doi.org/10.1039/c5cc01642h
Autor:
Oleksandr V. Mikhnenko, Fabrizio Cordella, Alexander B. Sieval, Maria Antonietta Loi, Paul W. M. Blom, Jan C. Hummelen
Publikováno v:
Journal of Physical Chemistry B, 113(27), 9104-9109. AMER CHEMICAL SOC
Polymer-fullerene bilayer heterostructures are suited to study excitonic processes in conjugated polymers. Excitons are efficiently quenched at the polymer-fullerene interface, whereas the polymer-vacuum interface is often considered as an exciton-re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::06e439c9be7c54ee5588d9325247a36c
https://doi.org/10.1021/jp9012637
https://doi.org/10.1021/jp9012637
Autor:
Jan C. Hummelen, René A. J. Janssen, M. Fonrodona, AP Arjan Zoombelt, MM Martijn Wienk, Alexander B. Sieval
Publikováno v:
Organic letters, 11(4), 903-906. AMER CHEMICAL SOC INC
Organic Letters, 11(4), 903-906. American Chemical Society
Organic Letters, 11(4), 903-906. American Chemical Society
A conjugated polymer (PBTTQ) that consists of alternating electron-rich bithiophene and electron-deficient thiadiazoloquinoxaline units was synthesized via Yamamoto polymerization with Ni(cod)2 and provides a band gap of 0.94 eV. This represents one
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b97590728283f85b94210c2c803dbeaa
https://doi.org/10.1021/ol802839z
https://doi.org/10.1021/ol802839z
Autor:
Oleksandr V. Mikhnenko, Fabrizio Cordella, Paul W. M. Blom, Jan C. Hummelen, Alexander B. Sieval, Maria Antonietta Loi
Publikováno v:
Journal of Physical Chemistry B, 112(37), 11601-11604. AMER CHEMICAL SOC
The temperature dependence of the exciton dynamics in a conjugated polymer is studied using time-resolved spectroscopy. Photoluminescence decays were measured in heterostructured samples containing a sharp polymer-fullerene interface, which acts as a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ba73c85f599522ef50cc1eb5f950c0ad
https://doi.org/10.1021/jp8042363
https://doi.org/10.1021/jp8042363
Publikováno v:
ChemInform. 46
A series of new, easily synthesized C60–fullerene derivatives is introduced that allow for optimization of the interactions between rr-P3HT and the fullerene by systematic variation of the size of the ester group. Two compounds gave overall cell ef
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a0c391f0908cf0ecde0a25811aa21232
https://doi.org/10.1002/chin.201531137
https://doi.org/10.1002/chin.201531137
Autor:
Mats Andersson, Koen Vandewal, Olle Inganäs, L. Mattias Andersson, Yu-Te Hsu, Alexander B. Sieval
Different mixtures of identically substituted C60 and C70 based fullerens have been used as acceptors in three polymer:fullerene systems that strongly express various performance limiting aspects of bulk heterojunction solar cells. Results are correl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::448429a3c094536f594c4b75eb8a1b87
https://hdl.handle.net/1959.8/155058
https://hdl.handle.net/1959.8/155058
Autor:
Steve W. Shelton, Martijn Lenes, Paul W. M. Blom, Jan C. Hummelen, David F. Kronholm, Alexander B. Sieval
Publikováno v:
Advanced Functional Materials, 19(18), 3002-3007. WILEY-V C H VERLAG GMBH
Here, the performance of bulk-heterojunction solar cells based on a series of bisadduct analogues of commonly used derivatives of C60 and C 70, such PCBMs and theirthienyl versions, is investigated. Dueto their higher lowest unoccupied molecular orbi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::beb0a345a08002395b57ddd6e2447a9c
https://research.rug.nl/en/publications/a795047c-ce59-4036-a599-ae23f0f66c63
https://research.rug.nl/en/publications/a795047c-ce59-4036-a599-ae23f0f66c63
Publikováno v:
The Journal of Physical Chemistry A, 109(24), 5266-5274. AMER CHEMICAL SOC
Exciton diffusion and photoluminescence quenching in conjugated polymer/fullerene heterostructures are studied by time-resolved photoluminescence. It is observed that heterostructures consisting of a spin-coated poly(p-phenylene vinylene) (PPV)-based
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fd09268d9cd150a9d02eed97ebc40750
https://research.rug.nl/en/publications/256d9a4b-8f5b-4262-9441-8c0d6283b8e6
https://research.rug.nl/en/publications/256d9a4b-8f5b-4262-9441-8c0d6283b8e6
Autor:
Corien W. Struijk, Alexander B. Sieval, Jarno E. J. Dakhorst, Marinus van Dijk, Peter Kimkes, Rob B. M. Koehorst, Harry Donker, Tjeerd J. Schaafsma, Stephen J. Picken, Anick M. van de Craats, John M. Warman, Han Zuilhof, Ernst J. R. Sudhölter
Publikováno v:
Journal of the American Chemical Society, 122, 11057-11066
Journal of the American Chemical Society 122 (2000)
Journal of the American Chemical Society 122 (2000)
The phase behavior of three N-alkyl-substituted perylene diimide derivatives is examined by differential scanning calorimetry and polarized optical microscopy. The occurrence of multiple phase transitions indicates several crystalline and several liq
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::befcc06ca9e157e6b7f1f0370052f56d
https://research.wur.nl/en/publications/liquid-crystalline-perylene-diimides-architecture-and-charge-carr
https://research.wur.nl/en/publications/liquid-crystalline-perylene-diimides-architecture-and-charge-carr