Zobrazeno 1 - 10
of 63
pro vyhledávání: '"D. Kotowski"'
Autor:
Marinella Catellani, Marco Cavazzini, Alberto Bossi, Erika Kozma, Silvia Luzzati, D. Kotowski, Guido Scavia
Publikováno v:
Dyes and pigments (2015). doi:10.1016/j.dyepig.2015.04.006
info:cnr-pdr/source/autori:Dariusz Kotowski, Silvia Luzzati, Guido Scavia, Marco Cavazzini, Alberto Bossi, Marinella Catellani, Erika Kozma/titolo:The effect of perylene diimides chemical structure on the photovoltaic performance of P3HT%2Fperylene diimides solar cells/doi:10.1016%2Fj.dyepig.2015.04.006/rivista:Dyes and pigments/anno:2015/pagina_da:/pagina_a:/intervallo_pagine:/volume
info:cnr-pdr/source/autori:Dariusz Kotowski, Silvia Luzzati, Guido Scavia, Marco Cavazzini, Alberto Bossi, Marinella Catellani, Erika Kozma/titolo:The effect of perylene diimides chemical structure on the photovoltaic performance of P3HT%2Fperylene diimides solar cells/doi:10.1016%2Fj.dyepig.2015.04.006/rivista:Dyes and pigments/anno:2015/pagina_da:/pagina_a:/intervallo_pagine:/volume
Core substituted perylene diimides are promising n-type semiconductor materials for organic photovoltaic applications. We have prepared three Donor-Acceptor-Donor perylene diimide molecules, substituted in bay positions with bithiophene, spirobifluor
Autor:
Alberto Bossi, Silvia Luzzati, D. Kotowski, Simonetta Orlandi, Erika Kozma, Fabio Bertini, Marinella Catellani, Marco Cavazzini
Publikováno v:
Materials chemistry and physics
163 (2015): 152–160. doi:10.1016/j.matchemphys.2015.07.025
info:cnr-pdr/source/autori:Kozma E.; Kotowski D.; Catellani M.; Luzzati S.; Cavazzini M.; Bossi A.; Orlandi S.; Bertini F./titolo:Design of perylene diimides for organic solar cell: Effect of molecular steric hindrance and extended conjugation/doi:10.1016%2Fj.matchemphys.2015.07.025/rivista:Materials chemistry and physics (Print)/anno:2015/pagina_da:152/pagina_a:160/intervallo_pagine:152–160/volume:163
163 (2015): 152–160. doi:10.1016/j.matchemphys.2015.07.025
info:cnr-pdr/source/autori:Kozma E.; Kotowski D.; Catellani M.; Luzzati S.; Cavazzini M.; Bossi A.; Orlandi S.; Bertini F./titolo:Design of perylene diimides for organic solar cell: Effect of molecular steric hindrance and extended conjugation/doi:10.1016%2Fj.matchemphys.2015.07.025/rivista:Materials chemistry and physics (Print)/anno:2015/pagina_da:152/pagina_a:160/intervallo_pagine:152–160/volume:163
Core-substituted perylene diimides (PDI) are promising candidates as n-type semiconductor materials for organic photovoltaics. The chemical functionalization of perylene diimides in the bay positions is a versatile tool to obtain a series of electron
Autor:
Silvia Luzzati, Fabio Bertini, Marinella Catellani, Francesco Galeotti, Erika Kozma, D. Kotowski
Publikováno v:
Materials chemistry and physics
147 (2014): 365–370. doi:10.1016/j.matchemphys.2014.06.048
info:cnr-pdr/source/autori:Kozma E.; Kotowski D.; Galeotti F.; Catellani M.; Luzzati S.; Bertini F./titolo:New diketopyrrolopyrrole based D-A-D ?-conjugated molecules: Synthesis, optical, electrochemical, morphological and photovoltaic properties/doi:10.1016%2Fj.matchemphys.2014.06.048/rivista:Materials chemistry and physics (Print)/anno:2014/pagina_da:365/pagina_a:370/intervallo_pagine:365–370/volume:147
147 (2014): 365–370. doi:10.1016/j.matchemphys.2014.06.048
info:cnr-pdr/source/autori:Kozma E.; Kotowski D.; Galeotti F.; Catellani M.; Luzzati S.; Bertini F./titolo:New diketopyrrolopyrrole based D-A-D ?-conjugated molecules: Synthesis, optical, electrochemical, morphological and photovoltaic properties/doi:10.1016%2Fj.matchemphys.2014.06.048/rivista:Materials chemistry and physics (Print)/anno:2014/pagina_da:365/pagina_a:370/intervallo_pagine:365–370/volume:147
Two solution processable donor-acceptor, ?-conjugated molecules that consist of diketopyrrolopyrrole (DPP) central acceptor unit with dibenzofuran (DPP-DBF) or acenaphtene (DPP-ACN) donor substituents, were prepared by Suzuki coupling reaction. The o
Autor:
Silvia Luzzati, Dominique Roberto, Alessia Colombo, Luigi Falciola, Renato Ugo, Claudia Dragonetti, D. Kotowski
Publikováno v:
Organometallics 30 (2011): 1279–1282. doi:10.1021/om100846e
info:cnr-pdr/source/autori:Colombo A., Dragonetti C., Roberto D., Ugo R., Falciola L., Luzzati S., Kotowski D./titolo:A Novel Diruthenium Acetylide Donor Complex as an Unusual Active Material for Bulk Heterojunction Solar Cells/doi:10.1021%2Fom100846e/rivista:Organometallics/anno:2011/pagina_da:1279/pagina_a:1282/intervallo_pagine:1279–1282/volume:30
info:cnr-pdr/source/autori:Colombo A., Dragonetti C., Roberto D., Ugo R., Falciola L., Luzzati S., Kotowski D./titolo:A Novel Diruthenium Acetylide Donor Complex as an Unusual Active Material for Bulk Heterojunction Solar Cells/doi:10.1021%2Fom100846e/rivista:Organometallics/anno:2011/pagina_da:1279/pagina_a:1282/intervallo_pagine:1279–1282/volume:30
A new dinuclear Ru(II) complex where two Ru atoms are separated by a bridge consisting of a 2,1,3-benzothiadiazole acceptor moiety flanked on either side by 2,5-thienyldonor units was synthesized. This rather simple complex appears to behave as a pho
Publikováno v:
Synthetic metals 160 (2010): 996–1001. doi:10.1016/j.synthmet.2010.02.015
info:cnr-pdr/source/autori:Kozma E., Munno F., Kotowski D., Bertini F., Luzzati S., Catellani M./titolo:Synthesis and characterization of perylene-based donor%2F-acceptor copolymers containing triple bonds./doi:10.1016%2Fj.synthmet.2010.02.015/rivista:Synthetic metals/anno:2010/pagina_da:996/pagina_a:1001/intervallo_pagine:996–1001/volume:160
info:cnr-pdr/source/autori:Kozma E., Munno F., Kotowski D., Bertini F., Luzzati S., Catellani M./titolo:Synthesis and characterization of perylene-based donor%2F-acceptor copolymers containing triple bonds./doi:10.1016%2Fj.synthmet.2010.02.015/rivista:Synthetic metals/anno:2010/pagina_da:996/pagina_a:1001/intervallo_pagine:996–1001/volume:160
Two donor–acceptor copolymers containing perylene diimide and oligothiophenes linked through triple bonds have been designed and synthesized by palladium catalyzed Sonogashira coupling reaction. The introduction of the triple bond spacer between th
Publikováno v:
Molecular Crystals and Liquid Crystals. 485:749-757
The surface photoconductivity in vacuum evaporated tetracene and pentacene layers are reported. Particularly, the mechanism of free charge carrier production has been studied. It is concluded that the side of illumination and the structure of thin fi
Publikováno v:
PCCP. Physical chemistry chemical physics
17 (2015): 2447–2456. doi:10.1039/c4cp03827d
info:cnr-pdr/source/autori:Casalegno, Mose; Kotowski, Dariusz; Bernardi, Andrea; Luzzati, Silvia; Po, Riccardo; Raos, Guido/titolo:The effect of donor content on the efficiency of P3HT:PCBM bilayers: optical and photocurrent spectral data analyses/doi:10.1039%2Fc4cp03827d/rivista:PCCP. Physical chemistry chemical physics (Print)/anno:2015/pagina_da:2447/pagina_a:2456/intervallo_pagine:2447–2456/volume:17
17 (2015): 2447–2456. doi:10.1039/c4cp03827d
info:cnr-pdr/source/autori:Casalegno, Mose; Kotowski, Dariusz; Bernardi, Andrea; Luzzati, Silvia; Po, Riccardo; Raos, Guido/titolo:The effect of donor content on the efficiency of P3HT:PCBM bilayers: optical and photocurrent spectral data analyses/doi:10.1039%2Fc4cp03827d/rivista:PCCP. Physical chemistry chemical physics (Print)/anno:2015/pagina_da:2447/pagina_a:2456/intervallo_pagine:2447–2456/volume:17
State-of-the-art organic solar cells mostly rely on bulk-heterojunction architectures, where the photoactive layer is cast from a solution containing both the electron donor and acceptor components and subsequently annealed. An alternative route for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c99022134fd159d1658133a140e42e4d
https://publications.cnr.it/doc/295391
https://publications.cnr.it/doc/295391
Autor:
Riccardo Po, Roberta Musio, Francesco Babudri, Gianluca M. Farinola, S. Luzzati, D. Kotowski, Andrea Pellegrino, Giuseppe Marzano
Publikováno v:
Macromolecules
48 (2015): 7039–7048. doi:10.1021/acs.macromol.5b01676
info:cnr-pdr/source/autori:Marzano, G.; Kotowski, D.; Babudri, F.; Musio, R.; Pellegrino, A.; Luzzati, S.; Po, R.; Farinola, G. M./titolo:Tin-Free Synthesis of a Ternary Random Copolymer for BHJ Solar Cells: Direct (Hetero)arylation versus Stille Polymerization/doi:10.1021%2Facs.macromol.5b01676/rivista:Macromolecules (Print)/anno:2015/pagina_da:7039/pagina_a:7048/intervallo_pagine:7039–7048/volume:48
48 (2015): 7039–7048. doi:10.1021/acs.macromol.5b01676
info:cnr-pdr/source/autori:Marzano, G.; Kotowski, D.; Babudri, F.; Musio, R.; Pellegrino, A.; Luzzati, S.; Po, R.; Farinola, G. M./titolo:Tin-Free Synthesis of a Ternary Random Copolymer for BHJ Solar Cells: Direct (Hetero)arylation versus Stille Polymerization/doi:10.1021%2Facs.macromol.5b01676/rivista:Macromolecules (Print)/anno:2015/pagina_da:7039/pagina_a:7048/intervallo_pagine:7039–7048/volume:48
In a recent report (Eur. J. Org. Chem. 2014, 30, 6583) we emphasized the importance of addressing research efforts in OPV-active materials toward synthetic processes scalable up to industrial production. In this context, palladium-catalyzed direct (h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a94e52b284023f7735eea8dbed88721d
http://www.scopus.com/record/display.url?eid=2-s2.0-84944096615&origin=inward
http://www.scopus.com/record/display.url?eid=2-s2.0-84944096615&origin=inward
Publikováno v:
Materials Research Society symposia proceedings 1733 (2015): 27–32. doi:10.1557/opl.2015.16
info:cnr-pdr/source/autori:Kotowski, D.; Luzzati, S.; Kozma, E.; Catellani, M./titolo:N-type semiconducting perylene diimide based molecules for organic solar cells/doi:10.1557%2Fopl.2015.16/rivista:Materials Research Society symposia proceedings/anno:2015/pagina_da:27/pagina_a:32/intervallo_pagine:27–32/volume:1733
info:cnr-pdr/source/autori:Kotowski, D.; Luzzati, S.; Kozma, E.; Catellani, M./titolo:N-type semiconducting perylene diimide based molecules for organic solar cells/doi:10.1557%2Fopl.2015.16/rivista:Materials Research Society symposia proceedings/anno:2015/pagina_da:27/pagina_a:32/intervallo_pagine:27–32/volume:1733
Core substituted perylene diimides (PDIs) are promising candidates as non-fullerene acceptor materials for organic solar cells. The functionalization of PDIs in the bay positions using chemical groups with different electron donating abilities and wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bb60968b3a56e9ef4a60486e3a6c312e
https://publications.cnr.it/doc/337722
https://publications.cnr.it/doc/337722
Publikováno v:
The European Physical Journal B - Condensed Matter and Complex Systems. 50:77-81
The $f^{-\gamma}$ sloped current noise power spectra, observed in organic semiconductors, have been interpreted within a {\em variable range hopping} mechanism of the fluctuations. The relative current noise power spectral density ${\cal S}(f)=S_I(f)