liu.seSearch for publications in DiVA
Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • oxford
  • 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
P-type Al-doped Cr-deficient CrN thin films for thermoelectrics
Linköping University, Department of Physics, Chemistry and Biology, Thin Film Physics. Linköping University, Faculty of Science & Engineering.
Tech Univ Denmark, Denmark.
Univ Poitiers, France.
Linköping University, Department of Physics, Chemistry and Biology, Thin Film Physics. Linköping University, Faculty of Science & Engineering.ORCID iD: 0000-0003-1785-0864
2018 (English)In: APPLIED PHYSICS EXPRESS, ISSN 1882-0778, Vol. 11, no 5, article id 051003Article in journal (Refereed) Published
Abstract [en]

Thermoelectric properties of chromium nitride (CrN)-based films grown on c-plane sapphire by dc reactive magnetron sputtering were investigated. In this work, aluminum doping was introduced in CrN (degenerate n-type semiconductor) by co-deposition. Under the present deposition conditions, over-stoichiometry in nitrogen (CrN1+delta) rock-salt structure is obtained. A p-type conduction is observed with nitrogen-rich CrN combined with aluminum doping. The Cr0.96Al0.04N1.17 film exhibited a high Seebeck coefficient and a sufficient power factor at 300 degrees C. These results are a starting point for designing p-type/n-type thermoelectric materials based on chromium nitride films, which are cheap and routinely grown on the industrial scale. (C) 2018 The Japan Society of Applied Physics

Place, publisher, year, edition, pages
IOP PUBLISHING LTD , 2018. Vol. 11, no 5, article id 051003
National Category
Condensed Matter Physics
Identifiers
URN: urn:nbn:se:liu:diva-147785DOI: 10.7567/APEX.11.051003ISI: 000430588900001OAI: oai:DiVA.org:liu-147785DiVA, id: diva2:1206503
Note

Funding Agencies|European Research Council under the European Communitys Seventh Framework Programme (FP)/ERC [335383]; Swedish Foundation for Strategic Research (SSF) through the Future Research Leaders 5 program; Swedish Research Council (VR) [621-2012-4430, 2016-03365]; Knut and Alice Wallenberg Foundation through the Wallenberg Academy Fellows program; Swedish Government Strategic Research Area in Materials Science on Functional Materials at Linkoping University [2009 00971]; M.ERA-NET project MC2 - French ANR program [ANR-13-MERA-0002-02]; CTEC project [1305-00002B]

Available from: 2018-05-17 Created: 2018-05-17 Last updated: 2018-06-05

Open Access in DiVA

fulltext(844 kB)50 downloads
File information
File name FULLTEXT01.pdfFile size 844 kBChecksum SHA-512
2fbc08fd7bb75b13f5ad9099bafd328c144c32226108b38ca0a2205d039e2926d97f1f4e0fe05477509fe1f368a1a3b09af2fa81603f9ed7244a0773f3e88201
Type fulltextMimetype application/pdf

Other links

Publisher's full text

Search in DiVA

By author/editor
Le Febvrier, ArnaudEklund, Per
By organisation
Thin Film PhysicsFaculty of Science & Engineering
Condensed Matter Physics

Search outside of DiVA

GoogleGoogle Scholar
Total: 50 downloads
The number of downloads is the sum of all downloads of full texts. It may include eg previous versions that are now no longer available

doi
urn-nbn

Altmetric score

doi
urn-nbn
Total: 103 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • oxford
  • 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