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Antiferromagnetism and ferromagnetism in layered1T-CrSe2with V and Ti replacements
- Source :
- Physical Review B. 87
- Publication Year :
- 2013
- Publisher :
- American Physical Society (APS), 2013.
-
Abstract
- We have studied the effect of substitution of Cr in metastable $1T$-CrSe${}_{2}$ by Ti and V on its structural and magnetic properties. The structural transitions observed between 165--180 K in the pure material are stomped by the doping. The pure compound has a magnetization corresponding to an antiferromagnetic (AF) ground state. On Ti substitution, we observe an increase of the lattice constants and a gradual passage towards a ferromagnetic state, while V replacement maintains AF order up to our highest doping, ${x}_{\text{V}}=0.5$. With our experimental results and the help of first-principles calculations, we construct the phase diagram of the system.
- Subjects :
- Materials science
Condensed matter physics
Magnetism
Doping
02 engineering and technology
021001 nanoscience & nanotechnology
Condensed Matter Physics
01 natural sciences
Electronic, Optical and Magnetic Materials
Magnetization
Lattice constant
Ferromagnetism
0103 physical sciences
Antiferromagnetism
Condensed Matter::Strongly Correlated Electrons
010306 general physics
0210 nano-technology
Ground state
Phase diagram
Subjects
Details
- ISSN :
- 1550235X and 10980121
- Volume :
- 87
- Database :
- OpenAIRE
- Journal :
- Physical Review B
- Accession number :
- edsair.doi...........6f9dffdebfcbe69662184daeeb957efe