The browser you are using is not supported by this website. All versions of Internet Explorer are no longer supported, either by us or Microsoft (read more here: https://www.microsoft.com/en-us/microsoft-365/windows/end-of-ie-support).

Please use a modern browser to fully experience our website, such as the newest versions of Edge, Chrome, Firefox or Safari etc.

Hydrostatic pressure study of the paramagnetic-ferromagnetic phase transition in (Ga,Mn)As

På svenska

Author

  • M. Gryglas-Borysiewicz
  • A. Kwiatkowski
  • M. Baj
  • D. Wasik
  • J. Przybytek
  • Janusz Sadowski

Summary, in English

The effect of hydrostatic pressure on the paramagnetic-ferromagnetic phase transition has been studied in (Ga,Mn)As. The variation in the Curie temperature (T-C) with pressure was monitored by two transport methods: (1) measurement of zero-field resistivity versus temperature rho(T) and (2) dependence on temperature of the Hall voltage hysteresis loop. Two specimens of different resistivity characteristics were examined. The measured pressure-induced changes in T-C were relatively small (on the order of 1 K/GPa) for both samples, however they were opposite for the two.

Department/s

Publishing year

2010

Language

English

Publication/Series

Physical Review B (Condensed Matter and Materials Physics)

Volume

82

Issue

15

Document type

Journal article

Publisher

American Physical Society

Topic

  • Physical Sciences
  • Natural Sciences

Status

Published

ISBN/ISSN/Other

  • ISSN: 1098-0121