Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Interstitial Donor Codoping Method in (Ga, Mn)As to Increase Solubility of Mn and Curie Temperature
KTH, School of Industrial Engineering and Management (ITM), Materials Science and Engineering, Applied Material Physics.ORCID iD: 0000-0003-4341-5663
Show others and affiliations
2011 (English)In: APPL PHYS EXPRESS, ISSN 1882-0778, Vol. 4, no 4, 043003Article in journal (Refereed) Published
Abstract [en]

Based on first principles calculations, we propose a solubility control method of magnetic impurities in dilute magnetic semiconductors (DMSs). The low solubility of Mn in (Ga, Mn)As is experimentally and theoretically known. We show that donor atoms, such as Li, introduced at the interstitial sites in GaAs enhance the solubility of Mn. As a result, Mn can be doped to more than 20% in GaAs in the thermal equilibrium condition. The same effect can be seen when we dope Mn in GaAs with other interstitial donors, such as H, Na, K, Be, Mg, Ca, Cu, and Ag.

Place, publisher, year, edition, pages
The Japan Society of Applied Physics (JSAP) , 2011. Vol. 4, no 4, 043003
National Category
Other Engineering and Technologies not elsewhere specified
Identifiers
URN: urn:nbn:se:kth:diva-33258DOI: 10.1143/APEX.4.043003ISI: 000289344800012Scopus ID: 2-s2.0-79954447433OAI: oai:DiVA.org:kth-33258DiVA: diva2:414300
Funder
Swedish e‐Science Research Center
Note

QC 20110503

Available from: 2011-05-03 Created: 2011-05-02 Last updated: 2016-04-28Bibliographically approved

Open Access in DiVA

No full text

Other links

Publisher's full textScopus

Authority records BETA

Bergqvist, Lars

Search in DiVA

By author/editor
Bergqvist, Lars
By organisation
Applied Material Physics
Other Engineering and Technologies not elsewhere specified

Search outside of DiVA

GoogleGoogle Scholar

doi
urn-nbn

Altmetric score

doi
urn-nbn
Total: 42 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf