Publication Date:
2015-05-06
Description:
Author(s): Valeria Giliberti, Alessandra Di Gaspare, Ennio Giovine, Michele Ortolani, Lucia Sorba, Giorgio Biasiol, Vyacheslav V. Popov, Denis V. Fateev, and Florestano Evangelisti We have measured the electric signal downconverted from a terahertz frequency by an unbiased high mobility two-dimensional electron-gas (2DEG) device. The 2DEG was confined in an asymmetric plasmonic microcavity, and the radiation frequency was continuously tuned in the 0.2–0.4 THz range. The presen... [Phys. Rev. B 91, 165313] Published Thu Apr 30, 2015
Keywords:
Semiconductors II: surfaces, interfaces, microstructures, and related topics
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics
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