Crystal growth and characterization of chromium sulfo- and seleno-spinels

Philipsborn, H. von

doi:10.1016/0022-0248(71)90245-4

Cited by 77 publications

(13 citation statements)

References 63 publications

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“…It is visible in the both plots of the resistance and conductance (Figs. 4 Table 3 and compare Fig. 4b).…”

Section: Discussionmentioning

confidence: 82%

“…The copper and chromium ions, respectively, are tetrahedrally and octahedrally coordinated in the cubic close packing of selenium atoms. The lattice parameter is equal to a 0 = 10.3376Å [2][3][4]. It shows interesting physical properties: p-type metallic conduction and strong ferromagnetism with high Curie temperature of 432 K and a saturation magnetization of about 5 B /mol [5].…”

Section: Introductionmentioning

confidence: 99%

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Influence of cobalt substitution on structure and electric conduction of CuCr2Se4

Maciążek

Molak

Goryczka

2007

Journal of Alloys and Compounds

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“…It is visible in the both plots of the resistance and conductance (Figs. 4 Table 3 and compare Fig. 4b).…”

Section: Discussionmentioning

confidence: 82%

Section: Introductionmentioning

confidence: 99%

Influence of cobalt substitution on structure and electric conduction of CuCr2Se4

Maciążek

Molak

Goryczka

2007

Journal of Alloys and Compounds

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“…Crystal growth of CuCr 2 S 4 and related quaternary compounds presents a number of technical problems pertaining to the peritectic formation of copper dichromium tetrasulfide. Single crystals of chalcogenide spinels are commonly prepared by high-temperature solution growth and chemical vapor transport [11].…”

Section: Resultsmentioning

confidence: 99%

CuCr2S4-Based Quaternary Cation-Substituted Magnetic Phases

et al. 2005

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CuCr 2 S 4 -based solid solutions containing solute atoms on the Cu or Cr site were studied with the aim of changing the band structure of the spinel to semiconducting, while maintaining a high magnetic ordering temperature. Cu 1 -x M x Cr 2 S 4 and CuCr 2 -x M x S 4 (M = Al, Ga, In, Fe, Co, As) quaternary phases were synthesized, and CuCr 2 S 4 , Cu 0.3 Co 0.7 Cr 2 S 4 , and Cu 0.5 Fe 0.5 Cr 2 S 4 single crystals were prepared using high-temperature solution growth and chemical vapor transport. The magnetic materials were characterized by a variety of techniques.

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“…It was shown that replacement of the di-or tri-valent cation by a third metal resulted in new chemical compounds with essentially changed physical properties [1][2][3][4][5][6][7][8][9][10][11][12][13]. However, experimental results reported in the literature so far refer mostly to polycrystalline forms of the quaternary selenides.…”

Section: Introductionmentioning

confidence: 87%