%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 }