Zobrazeno 1 - 10
of 110
pro vyhledávání: '"N. Heidrich"'
Autor:
J. Ebert, M. Fritts, C. Gößling, T. Göpfert, D. Gehre, C. Hagner, N. Heidrich, T. Köttig, T. Neddermann, C. Oldorf, T. Quante, S. Rajek, O. Reinecke, O. Schulz, J. Tebrügge, J. Timm, B. Wonsak, K. Zuber
Publikováno v:
Advances in High Energy Physics, Vol 2013 (2013)
The aim of the COBRA experiment is to prove the existence of neutrinoless double-beta-decay (0νββ-decay) and to measure its half-life. For this purpose a detector array made of cadmium-zinc-telluride (CdZnTe) semiconductor detectors is operated at
Externí odkaz:
https://doaj.org/article/94a3c06382e845dba49ff1e0bbf73d4b
Publikováno v:
Frontiers in Marine Science, Vol 10 (2023)
Comprehensive catch data are fundamental to support the sustainable management of large pelagic fisheries. However, catch data reported by the Indian Ocean Tuna Commission (IOTC) on behalf of its member countries currently under-represent the extent
Externí odkaz:
https://doaj.org/article/214d8084e2fc4eecae3c71cb4a375330
Autor:
Kristina N. Heidrich, Maria José Juan‐Jordá, Hilario Murua, Christopher D. H. Thompson, Jessica J. Meeuwig, Dirk Zeller
Publikováno v:
Fish and Fisheries. 23:1264-1281
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a32c769c39b1b0926df4bd0932c8f137
https://doi.org/10.1111/faf.12687
https://doi.org/10.1111/faf.12687
Akademický článek
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Autor:
Wilfried Pletschen, Vadim Lebedev, N. Heidrich, R. E. Sah, Verena Zuerbig, Lutz Kirste, Oliver Ambacher, Christoph E. Nebel, Marco Wolfer, Jakob Hees
Publikováno v:
Thin Solid Films. 558:267-271
Nanocrystalline diamond- (NCD) and AlN-based ultrathin single layer and bilayer membranes are investigated towards their mechanical properties. It is shown that chemo-mechanical polishing and heavy boron doping of NCD thin films do not impact the ela
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::76e8faa0069a016b4250b12dc87b09b7
https://doi.org/10.1016/j.tsf.2014.03.015
https://doi.org/10.1016/j.tsf.2014.03.015
Autor:
Vadim Lebedev, Lutz Kirste, Oliver Ambacher, D. Iankov, R. E. Sah, Wilfried Pletschen, Verena Zuerbig, B. Raynor, Christoph E. Nebel, N. Heidrich
Publikováno v:
Diamond and Related Materials. 38:69-72
In this work, we present a proof-of-concept for the modulation of field emission currents from boron doped nano-diamond based micro-electro-mechanical cantilevers. This modulation was achieved by variations in anode–cathode spacing using mechanical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0754f1cf5093fc6730e4a09784d4a836
https://doi.org/10.1016/j.diamond.2013.06.015
https://doi.org/10.1016/j.diamond.2013.06.015
Autor:
Oliver Ambacher, Vladimir Polyakov, N. Heidrich, Steffen Leopold, Fabian Knöbber, Vadim Lebedev, R. E. Sah, S. Hampl, Volker Cimalla, Lutz Kirste, Wilfried Pletschen
Publikováno v:
Sensors and Actuators A: Physical. 195:32-37
In this work we report on non-resonant piezoelectric micro-energy-harvesters based on corrugated membranes made from aluminium nitride. These harvesters were designed to respond efficiently to aperiodic mechanical impact at low repetition rates. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af517e2d8798ccf97c041b16efa54f9e
https://doi.org/10.1016/j.sna.2013.02.001
https://doi.org/10.1016/j.sna.2013.02.001
Autor:
Oliver Ambacher, M. Baeumler, Jakob Hees, Vadim Lebedev, N. Heidrich, Verena Zürbig, Daniel Pätz, Steffen Leopold, Fabian Knöbber, R. E. Sah
Publikováno v:
physica status solidi (a). 209:1835-1842
In this work, AlN and nanocrystalline diamond thin films as well as multi-layer structures on their basis are characterized towards their mechanical properties. In particular, the Young's modulus E and the residual stress σ are obtained by wafer bow
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::42a5e19bce2781287d805e0044077334
https://doi.org/10.1002/pssa.201228180
https://doi.org/10.1002/pssa.201228180
Autor:
Fabian Knöbber, Vadim Lebedev, Wilfried Pletschen, Volker Cimalla, Oliver Ambacher, N. Heidrich, R. E. Sah
Publikováno v:
physica status solidi c. 9:403-406
In this work, the mechanical properties of thin piezoelectric AlN films along with the methods and instruments to obtain this information with sufficient accuracy via dynamic (vibration) and static analyses of thin membranes are reported. In addition
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4e858d35dbb49d2bf1e278943f8b554b
https://doi.org/10.1002/pssc.201100259
https://doi.org/10.1002/pssc.201100259
Autor:
Patrik Rath, Christoph E. Nebel, S. Diewald, Wolfram H. P. Pernice, N. Heidrich, S. Ummethala, Georgia Lewes-Malandrakis, D. Brink
Publikováno v:
CLEO: 2015.
We realize diamond electro-optomechanical resonators operated at frequencies above 100 MHz. The nanomechanical motion is read-out via on-chip diamond photonic circuits showing Q-factors above 1300.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::967d959251e15efc887f2fb9c40c8166
https://doi.org/10.1364/cleo_si.2015.sth3i.1
https://doi.org/10.1364/cleo_si.2015.sth3i.1