New solid solutions Cu2MnxFe1-xSnS4 were prepared by direct combination of the corresponding elements at 850 degrees C. The crystal structure of Cu2Mn0.4Fe0.6SnS4 was determined by single-crystal X-ray diffraction. This phase is described in the space group I (4) over bar 2m where each cation is tetrahedrally coordinated to four sulfur anions in a sphalerite-like arrangement. The XRD patterns of the solid solutions Cu2MnxFe1-xSnS4 were fully indexed in the space group I (4) over bar 2m and the values of the cell parameter for all phases obey the usual linear Vegard behavior. A progressive evolution of the magnetic moment in the paramagnetic state is observed when increasing the content of manganese. The negative values of the Curie-Weiss constant, indicate an antiferromagnetic (AF) behavior with AF interactions, weaker by more than one order of magnitude compared to other diluted magnetic semiconductors (DMSs) with zinc-blende or wurzite crystal structure., GRAPHICS,
%0 Journal Article
%1 RN206
%A Lopez-Vergara, F.
%A Galdamez, A.
%A Manriquez, V.
%A Barahona, P.
%A Pena, O.
%D 2014
%I 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
%J Physica Status Solidi B-Basic Solid State Physics
%K chalcogenides, crystal cu2fesns4, dqcauchile kesterite, magnetic model properties, semiconductors, structure, tetrahedra volumes,
%N 5
%P 958-964
%R 10.1002/pssb.201350038
%T Magnetic Properties and Crystal Structure of Solid-Solution Cu2mnxfe1-Xsns4 Chalcogenides with Stannite-Type Structure
%U /brokenurl#<Go to ISI>://WOS:000335983000008
%V 251
%X New solid solutions Cu2MnxFe1-xSnS4 were prepared by direct combination of the corresponding elements at 850 degrees C. The crystal structure of Cu2Mn0.4Fe0.6SnS4 was determined by single-crystal X-ray diffraction. This phase is described in the space group I (4) over bar 2m where each cation is tetrahedrally coordinated to four sulfur anions in a sphalerite-like arrangement. The XRD patterns of the solid solutions Cu2MnxFe1-xSnS4 were fully indexed in the space group I (4) over bar 2m and the values of the cell parameter for all phases obey the usual linear Vegard behavior. A progressive evolution of the magnetic moment in the paramagnetic state is observed when increasing the content of manganese. The negative values of the Curie-Weiss constant, indicate an antiferromagnetic (AF) behavior with AF interactions, weaker by more than one order of magnitude compared to other diluted magnetic semiconductors (DMSs) with zinc-blende or wurzite crystal structure., GRAPHICS,
@article{RN206,
abstract = {New solid solutions Cu2MnxFe1-xSnS4 were prepared by direct combination of the corresponding elements at 850 degrees C. The crystal structure of Cu2Mn0.4Fe0.6SnS4 was determined by single-crystal X-ray diffraction. This phase is described in the space group I (4) over bar 2m where each cation is tetrahedrally coordinated to four sulfur anions in a sphalerite-like arrangement. The XRD patterns of the solid solutions Cu2MnxFe1-xSnS4 were fully indexed in the space group I (4) over bar 2m and the values of the cell parameter for all phases obey the usual linear Vegard behavior. A progressive evolution of the magnetic moment in the paramagnetic state is observed when increasing the content of manganese. The negative values of the Curie-Weiss constant, indicate an antiferromagnetic (AF) behavior with AF interactions, weaker by more than one order of magnitude compared to other diluted magnetic semiconductors (DMSs) with zinc-blende or wurzite crystal structure., [GRAPHICS], },
added-at = {2019-12-04T03:57:35.000+0100},
author = {Lopez-Vergara, F. and Galdamez, A. and Manriquez, V. and Barahona, P. and Pena, O.},
biburl = {https://www.bibsonomy.org/bibtex/25c211135b3e1755afc98d8f5c565e30d/dqcauchile},
doi = {10.1002/pssb.201350038},
interhash = {f3d602126c7f949795bc1f951a6ac8d0},
intrahash = {5c211135b3e1755afc98d8f5c565e30d},
issn = {0370-1972},
journal = {Physica Status Solidi B-Basic Solid State Physics},
keywords = {chalcogenides, crystal cu2fesns4, dqcauchile kesterite, magnetic model properties, semiconductors, structure, tetrahedra volumes,},
number = 5,
pages = {958-964},
publisher = {2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.},
timestamp = {2019-12-04T03:58:17.000+0100},
title = {Magnetic Properties and Crystal Structure of Solid-Solution Cu2mnxfe1-Xsns4 Chalcogenides with Stannite-Type Structure},
type = {Journal Article},
url = {/brokenurl#<Go to ISI>://WOS:000335983000008},
volume = 251,
year = 2014
}