Zobrazeno 1 - 10
of 2 376
pro vyhledávání: '"Hübers A"'
Autor:
Kamenskyi, D., Vasin, K., Prodan, L., Kutko, K., Khrustalyov, V., Pavlov, S. G., Hübers, H. -W.
Generation of the monochromatic electromagnetic radiation in the terahertz (THz) range of frequencies for many decades remanes a chellenging task. Here we demonstrate the emission of monochromatic sub-THz radiation by coherent optical phonons in diel
Externí odkaz:
http://arxiv.org/abs/2410.13603
Autor:
Mori, Shoki, Boettger, Ute, Buder, Maximilian, Cho, Yuichiro, Dietz, Enrico, Hagelschuer, Till, Hübers, Heinz-Wilhelm, Kameda, Shingo, Kopp, Emanuel, Prieto-Ballesteros, Olga, Rull, Fernando, Ryan, Conor, Schroeder, Susanne, Sugita, Seiji, Tabata, Haruhisa, Usui, Tomohiro, Yumoto, Koki
Accurate wavelength calibration is critical for qualitative and quantitative spectroscopic measurements. Many spectrometers for planetary exploration are equipped with onboard calibration sources. However, such calibration sources are not always avai
Externí odkaz:
http://arxiv.org/abs/2205.10319
Self-heating normal domains in thin superconducting NbTiN nanostrips were characterized via steady-state hysteretic current-voltage characteristics measured at different substrate temperatures. The temperature dependence and the magnitude of the curr
Externí odkaz:
http://arxiv.org/abs/2204.01423
Autor:
Seel, Fabian, Schröder, Susanne, Clavé, Elise, Dietz, Enrico, Hansen, Peder Bagge, Rammelkamp, Kristin, Hübers, Heinz-Wilhelm
Publikováno v:
In Icarus February 2025 427
Autor:
Sidorova, M., Semenov, A., Huebers, H. -W., Gyger, S., Steinhauer, S., Zhang, X., Schilling, A.
We report on the study of phonon properties and electron-phonon coupling in thin NbTiN films, which are intensively exploited in superconducting devices. Studied NbTiN films with thicknesses less than 10~nm are disordered with respect to electron tra
Externí odkaz:
http://arxiv.org/abs/2108.04717
Autor:
Jayasankar, Divya, Drakinskiy, Vladimir, Rothbart, Nick, Richter, Heiko, Lü, Xiang, Schrottke, Lutz, Grahn, Holger T., Wienold, Martin, Hübers, Heinz-Wilhelm, Sobis, Peter, Stake, Jan
Efficient and compact frequency converters are essential for frequency stabilization of terahertz sources. In this paper, we present a 3.5-THz, x6-harmonic, integrated Schottky diode mixer operating at room temperature. The designed frequency convert
Externí odkaz:
http://arxiv.org/abs/2107.03532
Autor:
Heinz-Wilhelm Hübers, Heiko Richter, Urs U. Graf, Rolf Güsten, Bernd Klein, Jürgen Stutzki, Helmut Wiesemeyer
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-7 (2023)
Abstract Atomic oxygen is a key species in the mesosphere and thermosphere of Venus. It peaks in the transition region between the two dominant atmospheric circulation patterns, the retrograde super-rotating zonal flow below 70 km and the subsolar to
Externí odkaz:
https://doaj.org/article/4b682c3cbb64456db25a7469c0695d7f
Autor:
Mori, Shoki, Cho, Yuichiro, Tabata, Haruhisa, Yumoto, Koki, Böttger, Ute, Buder, Maximilian, Dietz, Enrico, Hagelschuer, Till, Hübers, Heinz-Wilhelm, Kameda, Shingo, Kopp, Emanuel, Prieto-Ballesteros, Olga, Rull, Fernando, Ryan, Conor, Schröder, Susanne, Usui, Tomohiro, Sugita, Seiji
Publikováno v:
In Planetary and Space Science January 2024 240
Publikováno v:
Journal of Applied Physics; 4/7/2024, Vol. 135 Issue 13, p1-13, 13p
Autor:
Abraham, Rohan, Shuman, Valentina, Portsel, Leonid, Lodygin, Anatoly, Astrov, Yuri, Abrosimov, Nikolay, Pavlov, Sergey, Hübers, Heinz-Wilhelm, Simmons, Stephanie, Thewalt, Michael
Interstitial magnesium acts as a moderately deep double donor in silicon, and is relatively easily introduced by diffusion. Unlike the case of the chalcogen double donors, the binding energies of the even-parity valley-orbit excited states 1sT$_2$ an
Externí odkaz:
http://arxiv.org/abs/2010.11399