Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Markus Hallermann"'
Publikováno v:
MRS Proceedings. 1286
Among the different recombination mechanisms in organic solar cells the photoluminescence (PL) of charge transfer excitons (CTEs) has been identified has one of the most important, impacting both the open circuit voltage and the short circuit current
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4928123caae69bd4aeba7953e6a76336
https://doi.org/10.1557/opl.2011.5
https://doi.org/10.1557/opl.2011.5
Autor:
Sabrina Jüchter, Nazario Martín, Marta Izquierdo, Elizabeth von Hauff, Markus Hallermann, Salvatore Filippone, Jochen Feldmann, Enrico Da Como
Publikováno v:
Hallermann, M, Da Como, E, Feldmann, J, Izquierdo, M, Filippone, S, Martin, N, Juechter, S & von Hauff, E 2010, ' Correlation between charge transfer exciton recombination and photocurrent in polymer/fullerene solar cells ', Applied Physics Letters, vol. 97, no. 2, 023301 . https://doi.org/10.1063/1.3462298
Applied Physics Letters, 97(2):023301. American Institute of Physics Publising LLC
Applied Physics Letters, 97(2):023301. American Institute of Physics Publising LLC
We correlate carrier recombination via charge transfer excitons (CTEs) with the short circuit current, J sc, in polymer/fullerene solar cells. Near infrared photoluminescence spectroscopy of CTE in three blends differing for the fullerene acceptor, g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::51e45a3f2f5ed792c52246e20e6a0404
https://research.vu.nl/en/publications/48cd07f1-63e6-4495-9579-e7dde4704891
https://research.vu.nl/en/publications/48cd07f1-63e6-4495-9579-e7dde4704891
Autor:
Enrico Da Como, Josef Berger, Markus Hallermann, Ilka Kriegel, Elizabeth von Hauff, Jochen Feldmann
Publikováno v:
Advanced Functional Materials, 19(22), 3662-3668. Wiley-VCH Verlag
Hallermann, M, Kriegel, I, Da Como, E, Berger, J M, von Hauff, E & Feldmann, J 2009, ' Charge Transfer Excitons in Polymer/Fullerene Blends: The Role of Morphology and Polymer Chain Conformation ', Advanced Functional Materials, vol. 19, no. 22, pp. 3662-3668 . https://doi.org/10.1002/adfm.200901398
Hallermann, M, Kriegel, I, Da Como, E, Berger, J M, von Hauff, E & Feldmann, J 2009, ' Charge Transfer Excitons in Polymer/Fullerene Blends: The Role of Morphology and Polymer Chain Conformation ', Advanced Functional Materials, vol. 19, no. 22, pp. 3662-3668 . https://doi.org/10.1002/adfm.200901398
Here, it is shown how carrier recombination through charge transfer excitons between conjugated polymers and fullerene molecules is mainly controlled by the intrachain conformation of the polymer, and to a limited extent by the mesoscopic morphology
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5f829c95e0fb8efc63b7185e0ae54b35
https://research.vu.nl/en/publications/afbb63d8-d2e6-4e14-a417-d6b462ef08c3
https://research.vu.nl/en/publications/afbb63d8-d2e6-4e14-a417-d6b462ef08c3
Publikováno v:
Applied Physics Letters. 93:053307
We report on the observation of a charge-transfer state forming at the molecular interface between a conjugated polymer and a fullerene based electron acceptor. Electron hole recombination in this state results in a luminescent transition at 840nm, e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f24e6992bc47791a6fef4dc6eabb19ee
https://doi.org/10.1063/1.2969295
https://doi.org/10.1063/1.2969295