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Chakravarti, A. N.; Ranganathan, R.; Sb, Roy

doi:10.1103/physrevb.46.6236

Cited by 33 publications

(16 citation statements)

References 21 publications

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“…6 show that the low temperature peak in x 00 shifts toward lower temperature by the increase of ac magnetic field. Similar results have been reported by others, based on the Ac susceptibility data described above and these features are the signatures of the reentrant transition [21][22][23][24].…”

Section: T(k)supporting

confidence: 89%

Ferromagnetic insulating and reentrant spin glass behavior in Mg doped La0.75Sr0.25MnO3 manganites

Kameli¹,

Salamati²,

Heidarian³

et al. 2009

Journal of Non-Crystalline Solids

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Section: T(k)supporting

confidence: 89%

Ferromagnetic insulating and reentrant spin glass behavior in Mg doped La0.75Sr0.25MnO3 manganites

Kameli¹,

Salamati²,

Heidarian³

et al. 2009

Journal of Non-Crystalline Solids

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“…1, 2 The FM to AFM transition, however, seems to be taking place over a broad temperature range, 4 accompanied by various interesting properties in the crossover regime. 5,6 Our measurements of magnetoresistance on as cast sample were supportive of the AF state which is on the verge of FM instability as it showed metamagnetic transition at low fields. 6 There has been some controversy over the nature and existence of low temperature AF phase.…”

Section: Introductionmentioning

confidence: 85%

Magnetoresistance in a well-annealed sample ofUCu2Ge2

1999

Self Cite

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Results are presented of magnetoresistance measurements in a well-annealed sample of UCu 2 Ge 2 . Between the as cast sample and the annealed sample, a significant difference in the low temperature behavior has been observed. A fairly large positive magnetoresistance is observed in the temperature regime below ϳ50 K in the annealed sample whereas earlier study on the as cast sample had shown a metamagnetic behavior at low temperatures. The measurements suggest the presence of antiferromagnetic interactions in this compound, even in the well-annealed sample, which has been otherwise characterized as a ferromagnet. ͓S0163-1829͑99͒11725-9͔

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“…[36][37][38][39][40][41][42][43][44] To gain further insight into the lowtemperature behavior of Gd 2 Au 2 Cd, we have measured the linear ͑ 1 ͒ and nonlinear susceptibilities ͑ 2 at second, and 3 at third harmonics͒. In Fig.…”

Section: B Physical Propertiesmentioning

confidence: 99%

Gd2Au2Cd: AMo2Fe
Rayaprol
¹
,
Pöttgen
²

2006
Phys. Rev. B
33
1
10
0
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The ternary intermetallic compound Gd 2 Au 2 Cd, synthesized by reaction of the elements via inductive melting, is studied for its structural and physical properties. Gd 2 Au 2 Cd crystallizes with the Mo 2 FeB 2 type ͑an ordered derivative of U 3 Si 2 structure͒, space group P4/mbm. The magnetic measurements ͑ac and dc suscep-tibility͒ establish magnetic ordering ͑T o ͒ at 110 K and have been confirmed by both transport ͑resistivity ;͒ and calorimetric ͑heat capacity, C͒ measurements. ac susceptibility measurements indicate "spin-glass" type anomalies below T o . The nature of magnetic ordering and the low-temperature behavior in this compound have been investigated in detail.

show abstract

Competing interactions and spin-glass-like features in theUCu2Ge2

Cited by 33 publications

References 21 publications

Ferromagnetic insulating and reentrant spin glass behavior in Mg doped La0.75Sr0.25MnO3 manganites

Ferromagnetic insulating and reentrant spin glass behavior in Mg doped La0.75Sr0.25MnO3 manganites

Magnetoresistance in a well-annealed sample ofUCu2Ge2

Gd2Au2Cd: AMo2Fe
Rayaprol
¹
,
Pöttgen
²

2006
Phys. Rev. B
33
1
10
0
View full text Add to dashboard Cite

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Competing interactions and spin-glass-like features in theUCu2Ge2

Cited by 33 publications

References 21 publications

Ferromagnetic insulating and reentrant spin glass behavior in Mg doped La0.75Sr0.25MnO3 manganites

Ferromagnetic insulating and reentrant spin glass behavior in Mg doped La0.75Sr0.25MnO3 manganites

Magnetoresistance in a well-annealed sample ofUCu2Ge2

Gd2Au2Cd: AMo2FeRayaprol1, Pöttgen2 2006Phys. Rev. B331100View full textAdd to dashboardCite

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Product

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About

Gd2Au2Cd: AMo2Fe
Rayaprol
¹
,
Pöttgen
²

2006
Phys. Rev. B
33
1
10
0
View full text Add to dashboard Cite