Zobrazeno 1 - 10
of 185
pro vyhledávání: '"Kehr S"'
Autor:
Álvarez-Cuervo, J., Obst, M., Dixit, S., Carini, G., Tresguerres-Mata, A. I. F., Lanza, C., Terán-García, E., Álvarez-Pérez, G., Fernández-Álvarez, L., Diaz-Granados, K., Kowalski, R., Senerath, A. S., Mueller, N. S., Herrer, L., De Teresa, J. M., Wasserroth, S., Klopf, J. M., Beechem, T., Wolf, M., Eng, L. M., Folland, T. G., Martín-Luengo, A. Tarazaga, Martín-Sánchez, J., Kehr, S. C., Nikitin, A. Y., Caldwell, J. D., Alonso-González, P., Paarmann, A.
The emergence of a vast repository of van der Waals (vdW) materials supporting polaritons - light coupled to matter excitations - offers a plethora of different possibilities to tailor electromagnetic waves at the subwavelength-scale. In particular,
Externí odkaz:
http://arxiv.org/abs/2403.18657
Autor:
Lang, D., Döring, J., Nörenberg, T., Butykai, A., Kézsmárki, I., Schneider, H., Winnerl, S., Helm, M., Kehr, S. C., Eng, L. M.
We introduce a scattering-type scanning near-field infrared microscope (s-SNIM) for the local scale near- field sample analysis and spectroscopy from room (RT) down to liquid helium (LHe) temperatures. The extension of s-SNIM down to T = 5K is in par
Externí odkaz:
http://arxiv.org/abs/1712.04812
Autor:
Rubino, E., McLenaghan, J., Kehr, S. C., Belgiorno, F., Townsend, D., Rohr, S., Kuklewicz, C. E., Leonhardt, U., König, F., Faccio, D.
Publikováno v:
Phys. Rev. Lett., vol. 108, p. 253901 (2012)
Optical solitons or soliton-like states shed light to blue-shifted frequencies through a resonant emission process. We predict a mechanism by which a second propagating mode is generated. This mode, called negative resonant radiation originates from
Externí odkaz:
http://arxiv.org/abs/1201.2689
Akademický článek
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Autor:
Jortzik, E., Farhadi, M., Ahmadi, R., Tóth, K., Lohr, J., Helmke, B.M., Kehr, S., Unterberg, A., Ott, I., Gust, R., Deborde, V., Davioud-Charvet, E., Réau, R., Becker, K., Herold-Mende, C.
Publikováno v:
In BBA - Proteins and Proteomics August 2014 1844(8):1415-1426
Akademický článek
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Autor:
Luferau, A., Obst, M., Winnerl, S., Kehr, S. C., Dimakis, E., Pashkin, O., Klopf, J. M., Eng, L. M., Helm, M.
Publikováno v:
2nd International Nanoscale Analytics Workshop, 18.05.2022, Munich, Deutschland
9th International Conference on Optical Terahertz Science and Technology (OTST 2022), 19.-24.06.2022, Budapest, Ungarn
9th International Conference on Optical Terahertz Science and Technology (OTST 2022), 19.-24.06.2022, Budapest, Ungarn
High-quality epitaxial nanowires (NWs) based on III–V semiconductors such as (In)GaAs offer the possibility to fabricate ultrafast optical devices due to their direct bandgap and the high electron mobility. Contactless investigation of the average
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::151ff9bcd16331a1c1cc6ba0aac704ee
https://www.hzdr.de/publications/Publ-36442-1
https://www.hzdr.de/publications/Publ-36442-1
Autor:
Kirstein, A., Kehr, S., Nebe, M., Hanschkow, M., Barth, L., Lorenz, J., Penke, M., Breitfeld, J., Le Duc, D., https://orcid.org/0000-0001-7289-2552, Landgraf, K., Körner, A., Kovacs, P., Stadler, P., Kiess, W., Garten, A.
Publikováno v:
The Journal of Biological Chemistry
Journal of Biological Chemistry
Journal of Biological Chemistry
The tumor suppressor phosphatase and tensin homolog (PTEN) negatively regulates the insulin signaling pathway. Germline PTEN pathogenic variants cause PTEN hamartoma tumor syndrome (PHTS), associated with lipoma development in children. Adipose proge
Autor:
Feres, F. H., Mayer, R. A., Wehmeier, L., Maia, F. C. B., Viana, E. R., Malachias, A., Bechtel, H. A., Klopf, J. M., Eng, L. M., Kehr, S. C., González, J. C., Freitas, R. O., Barcelos, I. D.
Publikováno v:
Nature Communications 12(2021)1, 1995
Hyperbolic phonon polaritons have recently attracted considerable attention in nanophotonics mostly due to their intrinsic strong electromagnetic field confinement, ultraslow polariton group velocities, and long lifetimes. Here we introduce tin oxide
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______4577::9fbbbec23913792082c830fa4ffee12e
https://www.hzdr.de/publications/Publ-32459-1
https://www.hzdr.de/publications/Publ-32459-1
Autor:
Barnett, J., Wehmeier, L., Heßler, A., Lewin, M., Pries, J., Wuttig, M., Klopf, J. M., Kehr, S. C., Eng, L. M., Taubner, T.
Publikováno v:
Nano Letters 21(2021), 9012-9020
Chalcogenide phase change materials reversibly switch between non-volatile states with vastly different optical properties, enabling novel active nanophotonic devices. However, a fundamental understanding of their laser-switching behavior is lacking
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______4577::2b8c751e5e424ad3072a949c6eca3a35
https://www.hzdr.de/publications/Publ-33180-1
https://www.hzdr.de/publications/Publ-33180-1