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2008 | 113 | 3 | 863-867
Article title

Linear Polarized Terahertz Emission under Electrical Breakdown of a Shallow Acceptor in Uniaxially Deformed Germanium

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EN
Abstracts
EN
We report on polarization spectra of spontaneous terahertz electroluminescence from uniaxially deformed Ge(Ga). At compressive pressure of about 3±0.3 kbar in the [111] direction, near the impurity breakdown threshold, the linear polarization degree attains ≈80-90% for the main lines of the terahertz emission.
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Contributors
author
  • Ioffe Physico-Technical Institute of Russian Academy of Sciences, 26 Polytehnicheskaya, St. Petersburg, 194021, Russia
author
  • Ioffe Physico-Technical Institute of Russian Academy of Sciences, 26 Polytehnicheskaya, St. Petersburg, 194021, Russia
author
  • Ioffe Physico-Technical Institute of Russian Academy of Sciences, 26 Polytehnicheskaya, St. Petersburg, 194021, Russia
author
  • Ioffe Physico-Technical Institute of Russian Academy of Sciences, 26 Polytehnicheskaya, St. Petersburg, 194021, Russia
References
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  • 3. M.A. Odnobludov, I.N. Yassievich, M.S. Kagan, Yu.M. Galperin, K.A. Chao, Phys. Rev. Lett. 83, 644 (1999)
  • 4. Ya.E. Pokrovskii, N.A. Khval'kovskii, Semiconductors 39, 182 (2005)
  • 5. P. Clauws, J. Broeckx, E. Rotsaert, J. Vennik, Phys. Rev. B 38, 12377 (1988)
  • 6. R. Buczko, Nuovo Cimento 9, 669 (1987)
  • 7. D.V. Kozlov, JETP Lett. 85, 247 (2007)
Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-appv113n318kz
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