Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Elizabeth von Hauff"'
Publikováno v:
Alicki, R, Gelbwaser-Klimovsky, D, Jenkins, A & Von Hauff, E 2021, ' Dynamical theory for the battery's electromotive force ', Physical Chemistry Chemical Physics, vol. 23, no. 15, pp. 9428-9439 . https://doi.org/10.1039/d1cp00196e
Physical Chemistry Chemical Physics, vol.23(15), pp.9428-9439
Kérwá
Universidad de Costa Rica
instacron:UCR
Physical Chemistry Chemical Physics, 23(15), 9428-9439. The Royal Society of Chemistry
Physical Chemistry Chemical Physics, vol.23(15), pp.9428-9439
Kérwá
Universidad de Costa Rica
instacron:UCR
Physical Chemistry Chemical Physics, 23(15), 9428-9439. The Royal Society of Chemistry
We propose a dynamical theory of how the chemical energy stored in a battery generates the electromotive force (emf). In this picture, the battery's half-cell acts as an engine, cyclically extracting work from its underlying chemical disequilibrium.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bf9ae926fae6470122e632ddd9c6c1e5
https://research.vu.nl/en/publications/4b762f4d-8f78-4050-bf6b-4ed8b478294e
https://research.vu.nl/en/publications/4b762f4d-8f78-4050-bf6b-4ed8b478294e
Autor:
Aleksandr Perevedentsev, Jenny Nelson, Roderick C. I. MacKenzie, Vojtech Nádaždy, Xingyuan Shi, Xuhua Wang, Elizabeth von Hauff, Jarvist M. Frost
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
Physical Review X, 9 (2)
Shi, X, NádaŽdy, V, Perevedentsev, A, Frost, J M, Wang, X, von Hauff, E, Mackenzie, R C I & Nelson, J 2019, ' Relating Chain Conformation to the Density of States and Charge Transport in Conjugated Polymers : The Role of the β-phase in Poly(9,9-dioctylfluorene) ', Physical Review X, vol. 9, no. 2, 021038, pp. 1-30 . https://doi.org/10.1103/PhysRevX.9.021038
Physical Review X, Vol 9, Iss 2, p 021038 (2019)
Physical Review X
Physical Review X, 9(2):021038, 1-30. American Physical Society
instname
Physical Review X, 9 (2)
Shi, X, NádaŽdy, V, Perevedentsev, A, Frost, J M, Wang, X, von Hauff, E, Mackenzie, R C I & Nelson, J 2019, ' Relating Chain Conformation to the Density of States and Charge Transport in Conjugated Polymers : The Role of the β-phase in Poly(9,9-dioctylfluorene) ', Physical Review X, vol. 9, no. 2, 021038, pp. 1-30 . https://doi.org/10.1103/PhysRevX.9.021038
Physical Review X, Vol 9, Iss 2, p 021038 (2019)
Physical Review X
Physical Review X, 9(2):021038, 1-30. American Physical Society
Charge transport in π-conjugated polymers is characterized by a strong degree of disorder in both the energy of conjugated segments and the electronic coupling between adjacent sites. This disorder arises from variations in the structure and conform
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6c6e7e9525e2d4eb440c65b1ea9676b5
http://hdl.handle.net/10261/203362
http://hdl.handle.net/10261/203362
Autor:
Bernhard Ecker, Felix Deschler, Roderick C. I. MacKenzie, Enrico Da Como, Daniel Riedel, Elizabeth von Hauff
Publikováno v:
Physical Chemistry Chemical Physics-PCCP, 15(3), 764-769. The Royal Society of Chemistry
Deschler, F, Riedel, D, Da Como, E, Ecker, B, Von Hauff, E & MacKenzie, R C I 2013, ' Increasing organic solar cell efficiency with polymer interlayers ', Physical Chemistry Chemical Physics, vol. 15, no. 3, pp. 764-769 . https://doi.org/10.1039/c2cp43876c
Deschler, F, Riedel, D, Ecker, B, von Hauff, E, Da Como, E & Mackenzie, R C I 2013, ' Increasing organic solar cell efficiency with polymer interlayers ', Physical Chemistry Chemical Physics-PCCP, vol. 15, no. 3, pp. 764-769 . https://doi.org/10.1039/c2cp43876c
Deschler, F, Riedel, D, Da Como, E, Ecker, B, Von Hauff, E & MacKenzie, R C I 2013, ' Increasing organic solar cell efficiency with polymer interlayers ', Physical Chemistry Chemical Physics, vol. 15, no. 3, pp. 764-769 . https://doi.org/10.1039/c2cp43876c
Deschler, F, Riedel, D, Ecker, B, von Hauff, E, Da Como, E & Mackenzie, R C I 2013, ' Increasing organic solar cell efficiency with polymer interlayers ', Physical Chemistry Chemical Physics-PCCP, vol. 15, no. 3, pp. 764-769 . https://doi.org/10.1039/c2cp43876c
We demonstrate how organic solar cell efficiency can be increased by introducing a pure polymer interlayer between the PEDOT:PSS layer and the polymer: fullerene blend. We observe an increase in device efficiency with three different material systems
Autor:
Sybille Allard, Enrico Da Como, Stefan Schumacher, Ines Dumsch, Elizabeth von Hauff, Claudio Fontanesi, Rebecca M. A. Jones, Ullrich Scherf, Daniele Di Nuzzo
Publikováno v:
Di Nuzzo, D, Fontanesi, C, Jones, R, Allard, S, Dumsch, I, Scherf, U, von Hauff, E L, Schumacher, S & Da Como, E 2015, ' How intermolecular geometrical disorder affects the molecular doping of donor-acceptor copolymers ', Nature Communications, vol. 6, 6460, pp. 6460 . https://doi.org/10.1038/ncomms7460
Nature Communications, 6:6460. Nature Publishing Group
Di Nuzzo, D, Fontanesi, C, Jones, R, Allard, S, Dumsch, I, Scherf, U, Von Hauff, E, Schumacher, S & Da Como, E 2015, ' How intermolecular geometrical disorder affects the molecular doping of donor-acceptor copolymers ', Nature Communications, vol. 6, 6460, pp. 1-8 . https://doi.org/10.1038/ncomms7460
Nature Communications, 6:6460. Nature Publishing Group
Di Nuzzo, D, Fontanesi, C, Jones, R, Allard, S, Dumsch, I, Scherf, U, Von Hauff, E, Schumacher, S & Da Como, E 2015, ' How intermolecular geometrical disorder affects the molecular doping of donor-acceptor copolymers ', Nature Communications, vol. 6, 6460, pp. 1-8 . https://doi.org/10.1038/ncomms7460
Molecular doping of conjugated polymers represents an important strategy for improving organic electronic devices. However, the widely reported low efficiency of doping remains a crucial limitation to obtain high performance. Here we investigate how
Publikováno v:
Nonlinearity, 17(1), 57-66. IOP Publishing Ltd.
Benoit, J R, von Hauff, E & Saxena, A 2004, ' Self-dual bending theory for vesicles ', Nonlinearity, vol. 17, no. 1, pp. 57-66 . https://doi.org/10.1088/0951-7715/17/1/004
Benoit, J R, von Hauff, E & Saxena, A 2004, ' Self-dual bending theory for vesicles ', Nonlinearity, vol. 17, no. 1, pp. 57-66 . https://doi.org/10.1088/0951-7715/17/1/004
We present a self-dual bending theory that may enable a better understanding of highly nonlinear global behavior observed in biological vesicles. Adopting this topological approach for spherical vesicles of revolution allows us to describe them as fr
Structural correlations in the generation of polaron pairs in low-bandgap polymers for photovoltaics
Autor:
Sybille Allard, Seyfullah Yilmaz, Thomas Limmer, Raphael Tautz, Hans-Joachim Egelhaaf, Jochen Feldmann, Enrico Da Como, David Beljonne, Vincent Lemaur, Elizabeth von Hauff, Ullrich Scherf, Ines Dumsch
Publikováno v:
Nature Communications, 3:970. Nature Publishing Group
Tautz, R, Da Como, E, Limmer, T, Feldmann, J, Egelhaaf, H-J, von Hauff, E, Lemaur, V, Beljonne, D, Yilmaz, S, Dumsch, I, Allard, S & Scherf, U 2012, ' Structural correlations in the generation of polaron pairs in low-bandgap polymers for photovoltaics ', Nature Communications, vol. 3, 970 . https://doi.org/10.1038/ncomms1967
Tautz, R, Da Como, E, Limmer, T, Feldmann, J, Egelhaaf, H-J, von Hauff, E, Lemaur, V, Beljonne, D, Yilmaz, S, Dumsch, I, Allard, S & Scherf, U 2012, ' Structural correlations in the generation of polaron pairs in low-bandgap polymers for photovoltaics ', Nature Communications, vol. 3, 970 . https://doi.org/10.1038/ncomms1967
Polymeric semiconductors are materials where unique optical and electronic properties often originate from a tailored chemical structure. This allows for synthesizing conjugated macromolecules with ad hoc functionalities for organic electronics. In p
Autor:
Thomas Limmer, Raphael Tautz, Enrico Da Como, Manfred Bayer, Felix Deschler, Elizabeth von Hauff, Tillmann Godde, Sybille Allard, Ullrich Scherf, Jochen Feldmann, Seyfullah Yilmaz
Publikováno v:
Physical Review Letters, 107(12):127402. American Physical Society
Deschler, F, Da Como, E, Limmer, T, Tautz, R, Godde, T, Bayer, M, von Hauff, E, Yilmaz, S, Allard, S, Scherf, U & Feldmann, J 2011, ' Reduced Charge Transfer Exciton Recombination in Organic Semiconductor Heterojunctions by Molecular Doping ', Physical Review Letters, vol. 107, no. 12, 127402 . https://doi.org/10.1103/PhysRevLett.107.127402
Deschler, F, Da Como, E, Limmer, T, Tautz, R, Godde, T, Bayer, M, von Hauff, E, Yilmaz, S, Allard, S, Scherf, U & Feldmann, J 2011, ' Reduced Charge Transfer Exciton Recombination in Organic Semiconductor Heterojunctions by Molecular Doping ', Physical Review Letters, vol. 107, no. 12, 127402 . https://doi.org/10.1103/PhysRevLett.107.127402
We investigate the effect of molecular doping on the recombination of electrons and holes localized at conjugated-polymer–fullerene interfaces. We demonstrate that a low concentration of p-type dopant molecules (
Publikováno v:
von Hauff, E, Johnen, F, Tunc, A V, Govor, L & Parisi, J 2010, ' Detailed investigation of the conducting channel in poly(3-hexylthiophene) field effect transistors ', Journal of Applied Physics, vol. 108, no. 6, 063709 . https://doi.org/10.1063/1.3488607
Journal of Applied Physics, 108(6):063709. American Institute of Physics Publising LLC
Journal of Applied Physics, 108(6):063709. American Institute of Physics Publising LLC
In this study, the conducting channel in poly(3-hexylthiophene) (P3HT) organic field effect transistors (OFETs) was investigated. The effect of varying the P3HT layer thickness on the OFET parameters was studied. The threshold voltage and the field e
Publikováno v:
Zeitschrift für Naturforschung. Section A: Journal of Physical Sciences, 64(12), 879-880. Verlag der Zeitschrift fur Naturforschung
Scopus-Elsevier
Fuchs, K, von Hauff, E, Parisi, J & Weiler, R 2009, ' Voltage Regulated Uptake and Release of L-Glutamate from a Molecularly Selective Switch for Physiological Applications ', Zeitschrift für Naturforschung. Section A: Journal of Physical Sciences, vol. 64, no. 12, pp. 879-880 . https://doi.org/10.1515/zna-2009-1218
Scopus-Elsevier
Fuchs, K, von Hauff, E, Parisi, J & Weiler, R 2009, ' Voltage Regulated Uptake and Release of L-Glutamate from a Molecularly Selective Switch for Physiological Applications ', Zeitschrift für Naturforschung. Section A: Journal of Physical Sciences, vol. 64, no. 12, pp. 879-880 . https://doi.org/10.1515/zna-2009-1218
In this paper results are presented on the development of a device demonstrating the uptake and release of L-glutamate in solutions with neutral pH. A device which selectively regulates the concentration of biomolecules, such as the primary neural tr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::28d47d91d00b822047c1380eee8d9ad1
https://research.vu.nl/en/publications/05b942b0-b66d-4724-89f7-10cef2d06bd3
https://research.vu.nl/en/publications/05b942b0-b66d-4724-89f7-10cef2d06bd3
Publikováno v:
von Hauff, E, Meteleva-Fischer, Y, Parisi, J & Weiler, R 2008, ' Binding and release of glutamate from overoxidized polypyrrole via an applied potential for application as a molecular switch ', Zeitschrift für Naturforschung. Section A: Journal of Physical Sciences, vol. 63, no. 5-6, pp. 359-363 . https://doi.org/10.1515/zna-2008-5-616
Zeitschrift für Naturforschung. Section A: Journal of Physical Sciences, 63(5-6), 359-363. Verlag der Zeitschrift fur Naturforschung
Scopus-Elsevier
Zeitschrift für Naturforschung. Section A: Journal of Physical Sciences, 63(5-6), 359-363. Verlag der Zeitschrift fur Naturforschung
Scopus-Elsevier
The controlled binding and release of glutamate from overoxidized polypyrrole (PPy) films via a variable potential was investigated. Glutamate-doped PPy films were electrochemically deposited from aqueous sodium glutamate electrolytes containing the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ec335ce365d8efbd6078b42627204cc5
https://research.vu.nl/en/publications/27d150d8-659a-4d4b-9705-10a363d944a1
https://research.vu.nl/en/publications/27d150d8-659a-4d4b-9705-10a363d944a1