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pro vyhledávání: '"Jørgensen, Henrik Ingerslev"'
The human ear canal couples the external sound field to the eardrum and the solid parts of the middle ear. Therefore, knowledge of the acoustic impedance of the human ear is widely used in the industry to develop audio devices such as smartphones, he
Externí odkaz:
http://arxiv.org/abs/1811.03389
The multimedia evolution has led to increased audio signal bandwidth in new generations of smartphones, headsets, headphones, as well as hearing aids. Full audio bandwidth performance, up to 20 kHz, is required. This calls for wider band performance
Externí odkaz:
http://arxiv.org/abs/1811.03342
Autor:
Krogstrup, Peter, Jørgensen, Henrik Ingerslev, Heiss, Martin, Demichel, Olivier, Holm, Jeppe V., Aagesen, Martin, Nygard, Jesper, Morral, Anna Fontcuberta i
Publikováno v:
Nature Photonics 7, 306-310 (2013)
Light management is of great importance to photovoltaic cells, as it determines the fraction of incident light entering the device. An optimal pn-junction combined with an optimal light absorption can lead to a solar cell efficiency above the Shockle
Externí odkaz:
http://arxiv.org/abs/1301.1068
We have reproducibly contacted gated single wall carbon nanotubes (SWCNT) to superconducting leads based on niobium. The devices are identified to belong to two transparency regimes: The Coulomb blockade and the Kondo regime. Clear signature of the s
Externí odkaz:
http://arxiv.org/abs/cond-mat/0703338