<div class="csl-bib-body">
<div class="csl-entry">Cao, Y., Lin, K., Khmelevskyi, S., Avdeev, M., Taddei, K., Zhang, Q., Huang, Q., Li, Q., Kato, K., Tang, C. C., Gibbs, A., Wang, C.-W., Deng, J., Chen, J., Zhang, H., & Xing, X. (2021). Ultrawide Temperature Range Super-Invar Behavior of R2(Fe,Co)17 Materials (R= Rare Earth). <i>Physical Review Letters</i>, <i>127</i>(055501). https://doi.org/10.1103/physrevlett.127.055501</div>
</div>
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dc.identifier.issn
0031-9007
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dc.identifier.uri
http://hdl.handle.net/20.500.12708/138875
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dc.description.abstract
Super Invar (SIV), i.e., zero thermal expansion of metallic materials underpinned by magnetic
ordering, is of great practical merit for a wide range of high precision engineering. However, the
relatively narrow temperature window of SIV in most materials restricts its potential applications in many
critical fields. Here, we demonstrate the controlled design of thermal expansion in a family of
R2ðFe; CoÞ17 materials (R ¼ rare Earth). We find that adjusting the Fe-Co content tunes the thermal
expansion behavior and its optimization leads to a record-wide SIV with good cyclic stability from
3-461 K, almost twice the range of currently known SIV. In situ neutron diffraction, Mössbauer spectra
and first-principles calculations reveal the 3d bonding state transition of the Fe-sublattice favors extra
lattice stress upon magnetic ordering. On the other hand, Co content induces a dramatic enhancement of
the internal molecular field, which can be manipulated to achieve "ultrawide" SIV over broad
temperature, composition and magnetic field windows. These findings pave the way for exploiting
thermal-expansion-control engineering and related functional materials.
en
dc.publisher
AMER PHYSICAL SOC
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dc.relation.ispartof
Physical Review Letters
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dc.subject
General Physics and Astronomy
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dc.title
Ultrawide Temperature Range Super-Invar Behavior of R2(Fe,Co)17 Materials (R= Rare Earth).
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dc.type
Artikel
de
dc.type
Article
en
dc.contributor.affiliation
Beijing Advanced Innovation Center for Materials Genome Engineering, Institute of Solid State Chemistry, University of Science and Technology Beijing, Beijing 100083, China
-
dc.contributor.affiliation
Beijing Advanced Innovation Center for Materials Genome Engineering, Institute of Solid State Chemistry, University of Science and Technology Beijing, Beijing 100083, China
-
dc.contributor.affiliation
The University of Sydney; Australian Nuclear Science and Technology Organisation
-
dc.contributor.affiliation
Oak Ridge National Laboratory
-
dc.contributor.affiliation
Oak Ridge National Laboratory: Oak Ridge, TN, US
-
dc.contributor.affiliation
NIST Center for Neutron Research, National Institute of Standards and Technology, Gaithersburg, Maryland 20899-6102, USA
-
dc.contributor.affiliation
Beijing Advanced Innovation Center for Materials Genome Engineering, Institute of Solid State
-
dc.contributor.affiliation
RIKEN SPring- 8 Center, Hyogo 679-5148, Japan
-
dc.contributor.affiliation
Diamond Light Source Ltd., Didcot OX11 0DE, United Kingdom
-
dc.contributor.affiliation
University of St Andrews; ISIS Pulsed Neutron and Muon Source
-
dc.contributor.affiliation
Neutron Group, National Synchrotron Radiation Research Center, Hsinchu 30076, Taiwan
-
dc.contributor.affiliation
Beijing Advanced Innovation Center for Materials Genome Engineering, Institute of Solid State Chemistry, University of Science and Technology Beijing, Beijing 100083, China
-
dc.contributor.affiliation
Beijing Advanced Innovation Center for Materials Genome Engineering, Institute of Solid State Chemistry, University of Science and Technology Beijing, Beijing 100083, China
-
dc.contributor.affiliation
The World Academy of Sciences(TWAS); Changchun Institute of Applied Chemistry,CAS; Chinese Academy of Sciences
-
dc.contributor.affiliation
Beijing Advanced Innovation Center for Materials Genome Engineering, Institute of Solid State Chemistry, University of Science and Technology Beijing, Beijing 100083, China
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dc.type.category
Original Research Article
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tuw.container.volume
127
-
tuw.container.issue
055501
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tuw.journal.peerreviewed
true
-
tuw.peerreviewed
true
-
wb.publication.intCoWork
International Co-publication
-
tuw.researchTopic.id
C1
-
tuw.researchTopic.name
Computational Materials Science
-
tuw.researchTopic.value
100
-
dcterms.isPartOf.title
Physical Review Letters
-
tuw.publication.orgunit
E057-15 - Fachbereich Center for Computational Materials Science and Engineering
-
tuw.publisher.doi
10.1103/physrevlett.127.055501
-
dc.identifier.eissn
1079-7114
-
dc.description.numberOfPages
6
-
tuw.author.orcid
0000-0001-5630-7835
-
tuw.author.orcid
0000-0003-2366-5809
-
tuw.author.orcid
0000-0002-1468-0823
-
tuw.author.orcid
0000-0003-0389-7039
-
tuw.author.orcid
0000-0002-7012-1831
-
tuw.author.orcid
0000-0001-5433-8611
-
wb.sci
true
-
wb.sciencebranch
Physik, Astronomie
-
wb.sciencebranch
Chemie
-
wb.sciencebranch.oefos
1030
-
wb.sciencebranch.oefos
1040
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item.openairecristype
http://purl.org/coar/resource_type/c_18cf
-
item.openairecristype
http://purl.org/coar/resource_type/c_18cf
-
item.fulltext
no Fulltext
-
item.cerifentitytype
Publications
-
item.cerifentitytype
Publications
-
item.grantfulltext
none
-
item.openairetype
Artikel
-
item.openairetype
Article
-
crisitem.author.dept
Beijing Advanced Innovation Center for Materials Genome Engineering, Institute of Solid State Chemistry, University of Science and Technology Beijing, Beijing 100083, China
-
crisitem.author.dept
Beijing Advanced Innovation Center for Materials Genome Engineering, Institute of Solid State Chemistry, University of Science and Technology Beijing, Beijing 100083, China
-
crisitem.author.dept
The University of Sydney; Australian Nuclear Science and Technology Organisation
-
crisitem.author.dept
Oak Ridge National Laboratory
-
crisitem.author.dept
Oak Ridge National Laboratory: Oak Ridge, TN, US
-
crisitem.author.dept
NIST Center for Neutron Research, National Institute of Standards and Technology, Gaithersburg, Maryland 20899-6102, USA
-
crisitem.author.dept
Beijing Advanced Innovation Center for Materials Genome Engineering, Institute of Solid State
-
crisitem.author.dept
RIKEN SPring- 8 Center, Hyogo 679-5148, Japan
-
crisitem.author.dept
Diamond Light Source Ltd., Didcot OX11 0DE, United Kingdom
-
crisitem.author.dept
University of St Andrews; ISIS Pulsed Neutron and Muon Source
-
crisitem.author.dept
Neutron Group, National Synchrotron Radiation Research Center, Hsinchu 30076, Taiwan
-
crisitem.author.dept
Beijing Advanced Innovation Center for Materials Genome Engineering, Institute of Solid State Chemistry, University of Science and Technology Beijing, Beijing 100083, China
-
crisitem.author.dept
Beijing Advanced Innovation Center for Materials Genome Engineering, Institute of Solid State Chemistry, University of Science and Technology Beijing, Beijing 100083, China
-
crisitem.author.dept
The World Academy of Sciences(TWAS); Changchun Institute of Applied Chemistry,CAS; Chinese Academy of Sciences
-
crisitem.author.dept
Beijing Advanced Innovation Center for Materials Genome Engineering, Institute of Solid State Chemistry, University of Science and Technology Beijing, Beijing 100083, China