Similarity of structure properties of Hg1-xMnxS and Cd1-xMnxS (structure properties of HgMnS and CdMnS)
Само за регистроване кориснике
1996
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We report the structural parameters and their variation with manganese concentration for the diluted magnetic semiconductors Hg1-xMnxS (x less than or equal to 0.33) and Cd1-xMnxS (x less than or equal to 0.43), as obtained by X-ray powder diffraction. Hg1-xMnxS crystallizes in the zincblende type. Cd1-xMnxS crystallizes in wurtzite cell type, and for the sample with x = 0.43, a difference was found between the fractional coordinates of Cd and Mn atoms. The lattice constants, cation-cation distances and bond lengths show linear dependences on concentration. For the same anion, the volumes of the unit cell versus the volumes of cations lie on the same straight line for both zincblende and wurtzite types. A pressure of 1.8 GPa applied to HgS and Hg0.95Mn0.05S induces a phase transition from the zincblende to cinnabar structure type. The consequences for the magnetic properties are discussed.
Извор:
Journal of Magnetism and Magnetic Materials, 1996, 152, 1-2, 159-164
DOI: 10.1016/0304-8853(95)00435-1
ISSN: 0304-8853
WoS: A1996TT38200023
Scopus: 2-s2.0-0029779034
Институција/група
VinčaTY - JOUR AU - Rodić, Dubravko AU - Spasojević, Vojislav AU - Bajorek, A. AU - Onnerud, Per PY - 1996 UR - https://vinar.vin.bg.ac.rs/handle/123456789/1959 AB - We report the structural parameters and their variation with manganese concentration for the diluted magnetic semiconductors Hg1-xMnxS (x less than or equal to 0.33) and Cd1-xMnxS (x less than or equal to 0.43), as obtained by X-ray powder diffraction. Hg1-xMnxS crystallizes in the zincblende type. Cd1-xMnxS crystallizes in wurtzite cell type, and for the sample with x = 0.43, a difference was found between the fractional coordinates of Cd and Mn atoms. The lattice constants, cation-cation distances and bond lengths show linear dependences on concentration. For the same anion, the volumes of the unit cell versus the volumes of cations lie on the same straight line for both zincblende and wurtzite types. A pressure of 1.8 GPa applied to HgS and Hg0.95Mn0.05S induces a phase transition from the zincblende to cinnabar structure type. The consequences for the magnetic properties are discussed. T2 - Journal of Magnetism and Magnetic Materials T1 - Similarity of structure properties of Hg1-xMnxS and Cd1-xMnxS (structure properties of HgMnS and CdMnS) VL - 152 IS - 1-2 SP - 159 EP - 164 DO - 10.1016/0304-8853(95)00435-1 ER -
@article{ author = "Rodić, Dubravko and Spasojević, Vojislav and Bajorek, A. and Onnerud, Per", year = "1996", abstract = "We report the structural parameters and their variation with manganese concentration for the diluted magnetic semiconductors Hg1-xMnxS (x less than or equal to 0.33) and Cd1-xMnxS (x less than or equal to 0.43), as obtained by X-ray powder diffraction. Hg1-xMnxS crystallizes in the zincblende type. Cd1-xMnxS crystallizes in wurtzite cell type, and for the sample with x = 0.43, a difference was found between the fractional coordinates of Cd and Mn atoms. The lattice constants, cation-cation distances and bond lengths show linear dependences on concentration. For the same anion, the volumes of the unit cell versus the volumes of cations lie on the same straight line for both zincblende and wurtzite types. A pressure of 1.8 GPa applied to HgS and Hg0.95Mn0.05S induces a phase transition from the zincblende to cinnabar structure type. The consequences for the magnetic properties are discussed.", journal = "Journal of Magnetism and Magnetic Materials", title = "Similarity of structure properties of Hg1-xMnxS and Cd1-xMnxS (structure properties of HgMnS and CdMnS)", volume = "152", number = "1-2", pages = "159-164", doi = "10.1016/0304-8853(95)00435-1" }
Rodić, D., Spasojević, V., Bajorek, A.,& Onnerud, P.. (1996). Similarity of structure properties of Hg1-xMnxS and Cd1-xMnxS (structure properties of HgMnS and CdMnS). in Journal of Magnetism and Magnetic Materials, 152(1-2), 159-164. https://doi.org/10.1016/0304-8853(95)00435-1
Rodić D, Spasojević V, Bajorek A, Onnerud P. Similarity of structure properties of Hg1-xMnxS and Cd1-xMnxS (structure properties of HgMnS and CdMnS). in Journal of Magnetism and Magnetic Materials. 1996;152(1-2):159-164. doi:10.1016/0304-8853(95)00435-1 .
Rodić, Dubravko, Spasojević, Vojislav, Bajorek, A., Onnerud, Per, "Similarity of structure properties of Hg1-xMnxS and Cd1-xMnxS (structure properties of HgMnS and CdMnS)" in Journal of Magnetism and Magnetic Materials, 152, no. 1-2 (1996):159-164, https://doi.org/10.1016/0304-8853(95)00435-1 . .