<div class="csl-bib-body">
<div class="csl-entry">Meinert, M., Geisler, M. P., Schmalhorst, J., Heinzmann, U., Arenholz, E., Hetaba, W., Stöger-Pollach, M., Hütten, A., & Reiss, G. (2014). Experimental realization of a semiconducting full-Heusler compound: Fe₂TiSi. <i>Physical Review B</i>, <i>90</i>(8). https://doi.org/10.1103/physrevb.90.085127</div>
</div>
-
dc.identifier.issn
2469-9950
-
dc.identifier.uri
http://hdl.handle.net/20.500.12708/156944
-
dc.description.abstract
Single-phase films of the full-Heusler compound Fe2TiSi have been prepared by magnetron sputtering. The compound is found to be a semiconductor with a gap of 0.4 eV. The electrical resistivity has a logarithmic temperature dependence up to room temperature due to Kondo scattering of a dilute free electron gas off superparamagnetic impurities. The origin of the electron gas is extrinsic due to residual off-stoichiometry. Density functional theory calculations of the electronic structure are in excellent agreement with electron energy loss, optical, and x-ray absorption experiments. Fe2TiSi may find applications as a thermoelectric material.
en
dc.language.iso
en
-
dc.publisher
AMER PHYSICAL SOC
-
dc.relation.ispartof
Physical Review B
-
dc.subject
Condensed Matter Physics
-
dc.subject
Electronic, Optical and Magnetic Materials
-
dc.title
Experimental realization of a semiconducting full-Heusler compound: Fe₂TiSi
en
dc.type
Artikel
de
dc.type
Article
en
dc.type.category
Original Research Article
-
tuw.container.volume
90
-
tuw.container.issue
8
-
tuw.journal.peerreviewed
true
-
tuw.peerreviewed
true
-
tuw.researchTopic.id
M8
-
tuw.researchTopic.id
M2
-
tuw.researchTopic.id
Q3
-
tuw.researchTopic.name
Structure-Property Relationship
-
tuw.researchTopic.name
Materials Characterization
-
tuw.researchTopic.name
Quantum Modelling and Simulation
-
tuw.researchTopic.value
10
-
tuw.researchTopic.value
20
-
tuw.researchTopic.value
70
-
dcterms.isPartOf.title
Physical Review B
-
tuw.publication.orgunit
E057-02 - Fachbereich Universitäre Serviceeinrichtung für Transmissions- Elektronenmikroskopie
-
tuw.publisher.doi
10.1103/physrevb.90.085127
-
dc.identifier.eissn
2469-9969
-
dc.description.numberOfPages
5
-
wb.sci
true
-
wb.sciencebranch
Physik, Astronomie
-
wb.sciencebranch
Chemie
-
wb.sciencebranch.oefos
1030
-
wb.sciencebranch.oefos
1040
-
item.languageiso639-1
en
-
item.openairetype
research article
-
item.grantfulltext
none
-
item.fulltext
no Fulltext
-
item.cerifentitytype
Publications
-
item.openairecristype
http://purl.org/coar/resource_type/c_2df8fbb1
-
crisitem.author.dept
E052 - Service-Einrichtung für Transmissions-Elektronenmikroskopie (USTEM)
-
crisitem.author.dept
E057-02 - Fachbereich Universitäre Serviceeinrichtung für Transmissions- Elektronenmikroskopie
