Zobrazeno 1 - 10
of 96
pro vyhledávání: '"Christiane R, Timmel"'
Autor:
Arnau Bertran, Laura Morbiato, Sara Aquilia, Laura Gabbatore, Marta De Zotti, Christiane R. Timmel, Marilena Di Valentin, Alice M. Bowen
Publikováno v:
Molecules, Vol 27, Iss 21, p 7526 (2022)
We present a new photoswitchable spin label for light-induced pulsed electron paramagnetic resonance dipolar spectroscopy (LiPDS), the photoexcited triplet state of erythrosin B (EB), which is ideal for biological applications. With this label, we pe
Externí odkaz:
https://doaj.org/article/3bda39cb9ca94a688148152181038234
Autor:
Christian Kerpal, Sabine Richert, Jonathan G. Storey, Smitha Pillai, Paul A. Liddell, Devens Gust, Stuart R. Mackenzie, P. J. Hore, Christiane R. Timmel
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-7 (2019)
Many animals use the Earth’s magnetic field for orientation, yet the underlying principles are poorly understood. The authors show that a molecular triad acts as a chemical compass in magnetic fields of similar magnitude to that of the Earth, suppo
Externí odkaz:
https://doaj.org/article/46b8d273a50147aba34762251e2ee1c1
Autor:
Sabine Richert, Jonathan Cremers, Ilya Kuprov, Martin D. Peeks, Harry L. Anderson, Christiane R. Timmel
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-5 (2017)
Quantum interference in charge transport is attracting interest with applications in nanoelectronics and quantum computing. Here, the authors present a method for quantifying electronic transmission through molecules, and demonstrate constructive qua
Externí odkaz:
https://doaj.org/article/dad7abd3150b4828bbcbf4a93f2cec2b
Autor:
Michael J. Therien, Sabine Richert, Erin J. Viere, William K. Myers, Christiane R. Timmel, Ashley J. Redman, Gabriel Moise
Publikováno v:
The Journal of Physical Chemistry. C, Nanomaterials and Interfaces
The photoexcited triplet states of porphyrin architectures are of significant interest in a wide range of fields including molecular wires, nonlinear optics, and molecular spintronics. Electron paramagnetic resonance (EPR) is a key spectroscopic tool
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c01512026557e62bc9ddd62ed015b9b7
https://doi.org/10.1021/acs.jpcc.1c03278
https://doi.org/10.1021/acs.jpcc.1c03278
Autor:
Marilena Di Valentin, Arnau Bertran, Alice M. Bowen, Christiane R. Timmel, Kevin B. Henbest, Marina Gobbo
Publikováno v:
The Journal of Physical Chemistry Letters
We explore the potential of orientation-resolved pulsed dipolar spectroscopy (PDS) in light-induced versions of the experiment. The use of triplets as spin-active moieties for PDS offers an attractive tool for studying biochemical systems containing
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0c1383e08ed12b6994d74daae82b5f47
https://ora.ox.ac.uk/objects/uuid:7375df8d-a02a-4dd5-995c-53e935627d13
https://ora.ox.ac.uk/objects/uuid:7375df8d-a02a-4dd5-995c-53e935627d13
Autor:
Alice M. Bowen, Marina Gobbo, Marta De Zotti, Arnau Bertran, Marilena Di Valentin, Christiane R. Timmel, Kevin B. Henbest
Publikováno v:
The Journal of Physical Chemistry Letters
We present a new technique, light-induced triplet-triplet electron resonance spectroscopy (LITTER), which measures the dipolar interaction between two photoexcited triplet states, enabling both the distance and angular distributions between the two t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7457dc5ca837582654b890f549e8327e
https://ora.ox.ac.uk/objects/uuid:12d1c549-ccdf-4643-96ae-96822b79c146
https://ora.ox.ac.uk/objects/uuid:12d1c549-ccdf-4643-96ae-96822b79c146
Autor:
Patrick D. F. Murton, Joseph S. Takahashi, Jingjing Xu, Sabine Richert, Stuart R. Mackenzie, Lauren E. Jarocha, Rabea Bartölke, P. J. Hore, Ilia A. Solov'yov, Stefanie J. Käsehagen, Stefan Weber, Haijia Wu, Can Xie, Karl-Wilhelm Koch, Tommy L. Pitcher, Angela S. Gehrckens, Marco Bassetto, Maike Herrmann, Jessica Schmidt, Hang Yin, Jessica Fleming, Matthew J. Golesworthy, Jiate Luo, Yujing Wei, Daniel J. C. Sowood, Yogarany Chelliah, Gabriel Moise, Victoire Déjean, Glen Dautaj, Christiane R. Timmel, Henrik Mouritsen, Tilo M. Zollitsch, Jessica R. Walton, Marcin Konowalczyk, Kevin B. Henbest, Simon Horst
Publikováno v:
Nature
Night-migratory songbirds are remarkably proficient navigators1. Flying alone and often over great distances, they use various directional cues including, crucially, a light-dependent magnetic compass2,3. The mechanism of this compass has been sugges
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7edb18fb15f759d7b8f4fa3ef472c78d
Autor:
Stefan Stoll, Elena G. Bagryanskaya, Gunnar Jeschke, Sharon Ruthstein, Sunil Saxena, Marina Bennati, Malte Drescher, Burkhard Endeward, Olav Schiemann, Marilena Di Valentin, Ilya Kuprov, Janet E. Lovett, Laura Galazzo, Jack H. Freed, Katrin Ackermann, Mykhailo Azarkh, Christiane R. Timmel, Dinar Abdullin, Laura Esteban Hofer, Daniella Goldfarb, Thomas F. Prisner, Hassane S. Mchaourab, Eric J. Hustedt, Svetlana Kucher, Luis Fábregas Ibáñez, Enrica Bordignon, Andreas Meyer, Caspar A. Heubach, Tobias Hett, Bela E. Bode
Publikováno v:
Journal of the American Chemical Society
Journal of the American Chemical Society, 143 (43)
Journal of the American Chemical Society, 143 (43)
Distance distribution information obtained by pulsed dipolar EPR spectroscopy provides an important contribution to many studies in structural biology. Increasingly, such information is used in integrative structural modeling, where it delivers uniqu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fa209d8279845b963f4d6df1340a6383
Autor:
Dominik J. Kubicki, Ganesan Karthikeyan, Sabine Richert, Aaron J. Rossini, Etienne Socie, Lyndon Emsley, Jacques-Edouard Moser, Claudia E. Avalos, Christiane R. Timmel, Olivier Ouari, Gabriele Stevanato, Gilles Casano, Moreno Lelli
Publikováno v:
The Journal of Physical Chemistry A
Journal of Physical Chemistry A
Journal of Physical Chemistry A, 2020, 124, pp.6068-6075. ⟨10.1021/acs.jpca.0c03498⟩
Journal of Physical Chemistry A
Journal of Physical Chemistry A, 2020, 124, pp.6068-6075. ⟨10.1021/acs.jpca.0c03498⟩
International audience; Identifying and characterizing systems that generate well-defined states with large electron spin polarization is of high interest for applications in molecular spintronics, high-energy physics, and magnetic resonance spectros
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0c7e9fe80f4795cd5057a61297f1e6a3
https://doi.org/10.1021/acs.jpca.0c03498
https://doi.org/10.1021/acs.jpca.0c03498
Autor:
Stuart R. Mackenzie, Matthew J. Golesworthy, Olivia Foster Vander Elst, Dirk G. A. L. Aarts, Mark Oxborrow, Jamie Gravell, Nils Pompe, Victoire Déjean, Christiane R. Timmel, Ke-Jie Tan, Marcin Konowalczyk, Catlin Gunn
Publikováno v:
Déjean, V, Konowalczyk, M, Gravell, J, Golesworthy, M J, Gunn, C, Pompe, N, Foster Vander Elst, O, Tan, K J, Oxborrow, M, Aarts, D G A L, Mackenzie, S R & Timmel, C R 2020, ' Detection of magnetic field effects by confocal microscopy ', Chemical Science, vol. 11, no. 30, pp. 7772-7781 . https://doi.org/10.1039/d0sc01986k
Chemical Science
Chemical Science
Certain pairs of paramagnetic species generated under conservation of total spin angular momentum are known to undergo magnetosensitive processes. Two prominent examples of systems exhibiting these so-called magnetic field effects (MFEs) are photogen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a0542cdbcb608ec353d831df567da60
https://pure.au.dk/portal/da/publications/detection-of-magnetic-field-effects-by-confocal-microscopy(fb5b1c67-1465-4cfc-9f39-638aa86bc27b).html
https://pure.au.dk/portal/da/publications/detection-of-magnetic-field-effects-by-confocal-microscopy(fb5b1c67-1465-4cfc-9f39-638aa86bc27b).html