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pro vyhledávání: '"Chudow, Joel D."'
Autor:
Chudow, Joel D., Santavicca, Daniel F., McKitterick, Chris B., Prober, Daniel E., Kim, Philip
Publikováno v:
Appl. Phys. Lett. 100, 163503 (2012)
We characterize the terahertz detection mechanism in antenna-coupled metallic single-walled carbon nanotubes. At low temperature, 4.2 K, a peak in the low-frequency differential resistance is observed at zero bias current due to non-Ohmic contacts. T
Externí odkaz:
http://arxiv.org/abs/1203.6290
Publikováno v:
Appl. Phys. Lett. 98, 223503 (2011)
We characterize radio frequency detection in a high-quality metallic single-walled carbon nanotube. At a bath temperature of 77 K, only bolometric (thermal) detection is seen. At a bath temperature of 4.2 K and low bias current, the response is due i
Externí odkaz:
http://arxiv.org/abs/1105.0641
Publikováno v:
Nano Lett. 10, 4538 (2010)
We characterize the energy loss of the non-equilibrium electron system in individual metallic single-walled carbon nanotubes at low temperature. Using Johnson noise thermometry, we demonstrate that, for a nanotube with ohmic contacts, the dc resistan
Externí odkaz:
http://arxiv.org/abs/1010.0660
Autor:
Annunziata, Anthony J., Santavicca, Daniel F., Chudow, Joel D., Frunzio, Luigi, Rooks, Michael J., Frydman, Aviad, Prober, Daniel E.
Publikováno v:
IEEE Trans. Appl. Supercond. 19(3), 327-331 (2009)
We investigate the performance of superconducting nanowire photon detectors fabricated from ultra-thin Nb. A direct comparison is made between these detectors and similar nanowire detectors fabricated from NbN. We find that Nb detectors are significa
Externí odkaz:
http://arxiv.org/abs/0901.1146
Akademický článek
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Publikováno v:
Applied Physics Letters; 5/30/2011, Vol. 98 Issue 22, p223503, 3p, 3 Graphs
