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
Evidence for an insulating ground state in high-resistivity icosahedral AlPdRe from the magnetoresistance
KTH, Superseded Departments, Microelectronics and Information Technology, IMIT.
2001 (English)In: Physical Review B Condensed Matter, ISSN 0163-1829, E-ISSN 1095-3795, Vol. 6317, no 17Article in journal (Refereed) Published
Abstract [en]

Magnetoresistance (MR) has been studied between 1.5-8 K in magnetic fields B up to 12 T in icosahedral (i)-AlPdRe samples prepared by two different methods and with resistance ratios R[ = rho (4 K)/rho (295 K)] from 45-160. The observed temperature- and field-dependence of the MR could be well described by variable-range hopping of the Efros-Shklovskii type. The results give compelling empirical evidence for an insulating ground state of i-AlPdRe for R greater than or equal to 45, and suggest that the metal-insulator transition in i-AlPdRe can be monitored by the R value.

Place, publisher, year, edition, pages
2001. Vol. 6317, no 17
Keyword [en]
al-pd-re, range-hopping conduction, quasi-crystals, positive magnetoresistance, negative magnetoresistance, quantum interference, regime, transition, localization, scattering
Identifiers
URN: urn:nbn:se:kth:diva-20591ISI: 000168487300005OAI: oai:DiVA.org:kth-20591DiVA: diva2:339287
Note
QC 20100525Available from: 2010-08-10 Created: 2010-08-10 Last updated: 2017-12-12Bibliographically approved

Open Access in DiVA

No full text

Search in DiVA

By author/editor
Rapp, Östen.
By organisation
Microelectronics and Information Technology, IMIT
In the same journal
Physical Review B Condensed Matter

Search outside of DiVA

GoogleGoogle Scholar

urn-nbn

Altmetric score

urn-nbn
Total: 21 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