Magnetization, resistivity and heat capacity of the anisotropic RVSb3 crystals (R=La–Nd, Sm, Gd–Dy)

Sefat, Athena S.; Bud’ko, Sergey L.; Canfield, Paul C.

doi:10.1016/j.jmmm.2007.05.013

Cited by 26 publications

(50 citation statements)

References 36 publications

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“…Consistent with the reported data [18,19,27], this series of compounds form in an orthorhombic structure, P bcm (No. 57).…”

Section: Crystal Stoichiometry and Structuresupporting

confidence: 91%

“…It is clear that the magnetic susceptibility has weakly positive values in all three directions, and M (T )/H is essentially temperature independent. It is evident that LaVSb 3 follows Pauli magnetic behavior, and is consistent with the reported data [18,27]. Figure 5 presents the electrical resistivity data of La(V x Cr 1−x )Sb 3 (x = 0 and 1.0) as a function of temperature.…”

Section: (B) -(D) the Lattice Parameters A Bsupporting

confidence: 87%

“…As shown in the inset of fig. 1, the a-axis was verified to be perpendicular to the rectangular plate, and the c-axis is parallel to the longest side, consistent with the reported data [27]. Powder X-ray diffraction patterns were collected on ground single crystals from each compound.…”

Section: Crystal Stoichiometry and Structuresupporting

confidence: 83%

“…Single crystalline La(V x Cr 1−x )Sb 3 samples were synthesized via high-temperature solution method with excess Sb as self-flux [18,27,29,30]. High purity (> 3N) elements with the starting stoichiometry of La : V : Cr : Sb = 8 : x : 8-x : 84, were placed in a 2 mL alumina crucible and sealed in a fused silica tube under a partial pressure of high purity argon gas.…”

Section: Methodsmentioning

confidence: 99%

“…Also the DOS can be changed by chemical substitutions for the Cr atoms. LaVSb 3 , which is an isostructural compound to LaCrSb 3 , has no magnetic ordering down to 2 K [18,19,27]. It is found that the Fermi level in LaVSb 3 is shifted away from the highest peak of the DOS [23].…”

Section: Introductionmentioning

confidence: 99%

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Suppression of ferromagnetism in the La(V_xCr_1−x)Sb₃system

Lin

Taufour

Bud’ko

et al. 2014

Philosophical Magazine

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To explore the possibility of quantum phase transitions and even quantum criticality in LaCrSb 3 based compounds, we performed measurements under pressure as well as a vanadium substitution study. The Curie temperature of LaCrSb 3 was found to be invariant under pressure. Although pressure was not able to suppress the ferromagnetism, chemical substitution was used as another parameter to tune the magnetism. We grew La(VxCr 1−x )Sb 3 (x = 0 -1.0) single crystals, and studied the series by measurements of temperature and field dependent magnetic susceptibility, magnetization, resistivity, and specific heat. Ferromagnetism has been observed for x ≤ 0.22, and the system manifests a strong anisotropy in its ordered state. The Curie temperature decreases monotonically as the V concentration increases. For 0.42 ≤ x ≤ 0.73, the system enters a new magnetic state at low temperatures, and no magnetic ordering above 1.8 K can be observed for x ≥ 0.88. The effective moment µ eff /Cr varies only slightly as the V concentration increases, from 3.9 µ B for x = 0 to 2.9 µ B for x = 0.88. Features related to quantum criticality have not been observed in the La(VxCr 1−x )Sb 3 system.

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“…Consistent with the reported data [18,19,27], this series of compounds form in an orthorhombic structure, P bcm (No. 57).…”

Section: Crystal Stoichiometry and Structuresupporting

confidence: 91%

Section: (B) -(D) the Lattice Parameters A Bsupporting

confidence: 87%

Section: Crystal Stoichiometry and Structuresupporting

confidence: 83%

Section: Methodsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 3 more Smart Citations

Suppression of ferromagnetism in the La(V_xCr_1−x)Sb₃system

Lin

Taufour

Bud’ko

et al. 2014

Philosophical Magazine

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Syntheses, Structures, and Theoretical Studies of New Ternary Antimonides β‐RECoSb₃ (RE = La–Nd, Sm)

Cai

et al. 2008

Eur J Inorg Chem

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Synthesis, Crystal and Electronic Structure of the Titanium Bismuthides Sr₅Ti₁₂Bi_19+x, Ba₅Ti₁₂Bi_19+x, and Sr_5–_δEu_δTi₁₂Bi_19+x (x ≈ 0.5–1.0; δ ≈ 2.4, 4.0)

Ovchinnikov

Bobev

2018

Eur J Inorg Chem

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Crystals of the new ternary bismuthides AE 5 Ti 12 Bi 19+x (AE = Sr, Ba) and Sr 5-δ Eu δ Ti 12 Bi 19+x (δ ≈ 2.4, 4.0; x ≤ 1.0) were grown using an excess of molten Bi as a flux. The title compounds crystallize in the cubic non-centrosymmetric space group P43m and are structurally related to the antimonides Ba 5 M 12 Sb 19+x (M = Ti, V, Nb). The crystal structure features Ti atoms stuffed in the γ-brass-like sub-lattice made of AE (AE = Sr, Ba, Eu) and Bi atoms. The arrangement of the AE atoms, on its own, represents a framework consisting of interconnected regular tetrahedra and octahedra. Another notable attribute of [a]

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Magnetization, resistivity and heat capacity of the anisotropic RVSb3 crystals (R=La–Nd, Sm, Gd–Dy)

Cited by 26 publications

References 36 publications

Suppression of ferromagnetism in the La(V_xCr_1−x)Sb₃system

Suppression of ferromagnetism in the La(V_xCr_1−x)Sb₃system

Syntheses, Structures, and Theoretical Studies of New Ternary Antimonides β‐RECoSb₃ (RE = La–Nd, Sm)

Synthesis, Crystal and Electronic Structure of the Titanium Bismuthides Sr₅Ti₁₂Bi_19+x, Ba₅Ti₁₂Bi_19+x, and Sr_5–_δEu_δTi₁₂Bi_19+x (x ≈ 0.5–1.0; δ ≈ 2.4, 4.0)

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Magnetization, resistivity and heat capacity of the anisotropic RVSb3 crystals (R=La–Nd, Sm, Gd–Dy)

Cited by 26 publications

References 36 publications

Suppression of ferromagnetism in the La(VxCr1−x)Sb3system

Suppression of ferromagnetism in the La(VxCr1−x)Sb3system

Syntheses, Structures, and Theoretical Studies of New Ternary Antimonides β‐RECoSb3 (RE = La–Nd, Sm)

Synthesis, Crystal and Electronic Structure of the Titanium Bismuthides Sr5Ti12Bi19+x, Ba5Ti12Bi19+x, and Sr5–δEuδTi12Bi19+x (x ≈ 0.5–1.0; δ ≈ 2.4, 4.0)

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Suppression of ferromagnetism in the La(V_xCr_1−x)Sb₃system

Suppression of ferromagnetism in the La(V_xCr_1−x)Sb₃system

Syntheses, Structures, and Theoretical Studies of New Ternary Antimonides β‐RECoSb₃ (RE = La–Nd, Sm)

Synthesis, Crystal and Electronic Structure of the Titanium Bismuthides Sr₅Ti₁₂Bi_19+x, Ba₅Ti₁₂Bi_19+x, and Sr_5–_δEu_δTi₁₂Bi_19+x (x ≈ 0.5–1.0; δ ≈ 2.4, 4.0)