Skip to main content
SpringerLink
Log in

Magneto-reflectance spectra of anisotropic II–VI semiconductors by magnetic-field modulation

Исследование спектров магнитоотражения анизотропных II–VI полупроводников с помощью модуляции магнитного поля

  • Published:
Il Nuovo Cimento B (1971-1996)

Summary

Reflectance spectra of CdS and CdSe in high magnetic fields perpendicular to thec-axis are reported. The forbiddenn=1 excitonsΓ 6 (A-edge) andΓ 2 (B-edge) have been observed in CdS. Transitions between Landau levels with ΔN≠0 have been identified in CdS and in CdSe.

Riassunto

Si presentano gli spettri di riflettività del CdS e del CdSe in alti campi magnetici perpendicolari all’assec. Nel CdS si sono osservati gli eccitoni proibiti di simmetriaΓ 6 (bandaA) eΓ 2 (bandaB). Si sono identificate transizioni tra livelli di Landau con ΔN≠0 sia nel CdS che nel CdSe.

Резюме

Приводятся спектры отражения CdS и CdSe в сильных магнитных полях, перпендикулярных осиc. В CdS наблюдались запрещенныеn=1 экситоныΓ 6 (А-край) иΓ 2 (В-край). Проведена идентификация переходов между уровнями Ландау с ΔN≠0 в CdS и в CdSe.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Log in via an institution

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Similar content being viewed by others

Footnotes

  1. F. Bassani andA. Baldareschi:Proceedings of the IX International Conference on the Physics of Semiconductors (Moscow, 1968).

  2. R. Bartiromo, E. Borsella, M. Iannuzzi, S. Mobilio., G. Gatti andV. Montelatici: to be published onJ. Phys. E.

  3. F. Bassani andA. Baldareschi:Surf. Sci.,37, 304 (1973).

    Article  ADS  Google Scholar 

  4. F. Bassani, J. J. Forney andA. Quattropani:Nuovo Cimento,22 B, 153 (1974).

    Article  Google Scholar 

  5. N. Lee, D. M. Larsen andB. Lax:Journ. Phys. Chem. Sol.,34, 105 (1973).

    Google Scholar 

  6. R. G. Elliot andR. Loudon:Journ. Phys. Chem. Sol.,8, 382 (1959).

    Article  ADS  Google Scholar 

  7. J. J. Hopfield andD. G. Thomas:Phys. Rev.,122, 35 (1967).

    Article  ADS  Google Scholar 

  8. M. Cardona:Journ. Phys. Chem. Sol.,24, 1543 (1963).

    Article  ADS  Google Scholar 

  9. J. J. Hopfield:Journ. Phys. Chem. Sol.,15, 97 (1950).

    Article  ADS  Google Scholar 

Download references

Author information

Author notes

  1. R. Bartiromo, E. Borsella, M. Iannuzzi & S. Mobilio

    Present address: Istituto di Fisica Sperimentale dell’Università, Via Tari 3, 80138, Napoli, Italia

  2. G. Gatti & V. Montelatici

    Present address: Laboratori Nazionali di Frascati del C.N.E.N., 00044, Frascati (Roma), Italia

Authors and Affiliations

    Authors
    1. R. Bartiromo
      View author publications

      You can also search for this author in PubMed Google Scholar

    2. E. Borsella
      View author publications

      You can also search for this author in PubMed Google Scholar

    3. M. Iannuzzi
      View author publications

      You can also search for this author in PubMed Google Scholar

    4. S. Mobilio
      View author publications

      You can also search for this author in PubMed Google Scholar

    5. G. Gatti
      View author publications

      You can also search for this author in PubMed Google Scholar

    6. V. Montelatici
      View author publications

      You can also search for this author in PubMed Google Scholar

    Additional information

    Перевебено ребакцией.

    Rights and permissions

    Reprints and permissions

    About this article

    Cite this article

    Bartiromo, R., Borsella, E., Iannuzzi, M. et al. Magneto-reflectance spectra of anisotropic II–VI semiconductors by magnetic-field modulation. Nuov Cim B 39, 432–436 (1977). https://doi.org/10.1007/BF02725771

    Download citation

    • Received:

    • Published:

    • Issue Date:

    • DOI: https://doi.org/10.1007/BF02725771

    Search

    Navigation