Peculiar magnetic and transport properties of CuFeS2: defects play a key role

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F20%3A00536151" target="_blank" >RIV/68378271:_____/20:00536151 - isvavai.cz</a>
Alternative codes found
RIV/00216275:25310/20:39916243 RIV/00216208:11320/20:10420940
Result on the web
<a href="https://doi.org/10.1021/acs.jpcc.0c06490" target="_blank" >https://doi.org/10.1021/acs.jpcc.0c06490</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1021/acs.jpcc.0c06490" target="_blank" >10.1021/acs.jpcc.0c06490</a>

Result language
angličtina
Original language name
Peculiar magnetic and transport properties of CuFeS2: defects play a key role
Original language description
Our study targets some of the long-standingquestions concerning the somewhat mysterious properties ofchalcopyrite CuFeS2. We show that defect chemistry in connectionwith charge transfer within the structure is responsible for theunusual electronic and magnetic properties of CuFeS2. Specifically,our model addresses weak ferromagnetism and the high mobility ofcarriers on the background of a rigid antiferromagnetic structure.We show that defect structure can, counterintuitively, boost themobility of free carriers due to defect-modified charge transfer.
Czech name
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Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10302 - Condensed matter physics (including formerly solid state physics, supercond.)

Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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