Magnetic and transport properties of single crystal YbIrGe

Katoh, K.; Tsutsumi, Takanobu; Yamada, K.; Terui, G.; Niide, Yuzuru; Ochiai, Akira

doi:10.1016/j.physb.2005.07.033

Cited by 17 publications

(29 citation statements)

References 14 publications

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“…119 Sn NMR study in ScAuSn, YAuSn and LuAuSn reveals only one Sn site in all the these compounds, which is in agreement with the crystal structure [554]. From the NMR measurements the authors suggested unusually low s-elctron densities at the Sn nuclei in these compounds.…”

Section: μSr Nmr and Esrsupporting

confidence: 73%

“…The analysis of 119 Sn Mössbauer spectra reveals that the directions of moments in Pr and Nd compounds are close to c-axis [312,573].…”

Section: Mössbauer Studiesmentioning

confidence: 96%

“…A comprehensive report on the hyperfine interactions as measured by 119 Sn Mössbauer in RAuSn series can be found in ref. [567] and references therein.…”

Section: Mössbauer Studiesmentioning

confidence: 99%

“…It has been reported that HT-LuAgSn crystallizes in NdPtSb type structure [114]. RIrAl (R=Ce-Nd, Sm, Gd-Tm, Lu, Y) [115], RIrGa (R=La-Nd, Gd-Tm, Y) [67,70] RIrGe (R=Ce, Gd-Er) [67,116,117], CeIrSb [118] and YbIrGe [119] compounds crystallize in TiNiSi type structure. Like CeRhAl, Ce in CeIrAl is reported to be in the tetravalent state [115].…”

Section: Introductionmentioning

confidence: 99%

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Review on magnetic and related properties of RTX compounds

Gupta

Суреш

2015

Journal of Alloys and Compounds

261

124

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RTX (R=rare earths, T= 3d/4d/5d, transition metals such as Sc, Ti, Mn, Fe, Co, Ni, Cu, Ru, Rh, Pd, Ag, Os, Ir, Pt, Au, and X=p-block elements such as Al, Ga, In, Si, Ge, Sn, As, Sb, Bi) series is a huge family of intermetallics compounds. These compounds crystallize in different crystal structures depending on the constituents. Though these compounds have been known for a long time, they came to limelight recently in view of the large magnetocaloric effect (MCE) and magnetoresistance (MR) shown by many of them. Most of these compounds crystallize in hexagonal and tetragonal crystal structures. Some of them show crystal structure modification with annealing temperature; while a few of them show iso-structural transition in the paramagnetic regime. Their magnetic ordering temperatures vary from very low temperatures to temperatures well above room temperature (~510 K). Depending on the crystal structure, they show a variety of magnetic and electrical properties.These compounds have been characterized by means of a variety of techniques/measurements such as x-ray diffraction, neutron diffraction, magnetic properties, heat capacity, magnetocaloric properties, electrical resistivity, magnetoresistance, thermoelectric power, thermal expansion, Hall effect, optical properties, XPS, Mössbauer spectroscopy, ESR, μSR, NMR, NQR etc. Some amount of work on theoretical calculations on electronic structure, crystal field interaction and exchange interactions has also been reported. The interesting aspect of this series is that they show a variety of physical properties such as Kondo effect, heavy fermion behavior, spin glass state, intermediate valence, superconductivity, multiple magnetic transitions, metamagnetism, large MCE, large positive as well as negative MR, spin orbital compensation, magnetic polaronic behavior, pseudo gap effect etc.Except Mn, no other transition metal in these compounds possesses considerable magnetic moments.Because of this RMnX compounds in general have high ordering temperatures. Interstitial modification using hydrogen and nitrogen is found to alter their crystal structures and magnetic properties considerably. RTX compounds also show interesting pressure effects on their structural and magnetic properties. In summary, these compounds show variety of physical properties over a wide range of temperatures. This review is intended to cover all the important results obtained in this family, particularly in the last few years.

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Section: μSr Nmr and Esrsupporting

confidence: 73%

“…The analysis of 119 Sn Mössbauer spectra reveals that the directions of moments in Pr and Nd compounds are close to c-axis [312,573].…”

Section: Mössbauer Studiesmentioning

confidence: 96%

“…A comprehensive report on the hyperfine interactions as measured by 119 Sn Mössbauer in RAuSn series can be found in ref. [567] and references therein.…”

Section: Mössbauer Studiesmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Review on magnetic and related properties of RTX compounds

Gupta

Суреш

2015

Journal of Alloys and Compounds

261

124

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“…Especially the physical properties of a series YbTX (T = transition metal, and X = element of the 3rd or 4th main group) are well investigated in the last three decades [2]. In recent years, we have attempted to reveal physical properties of YbCuGe, YbRhGe, YbAgGe, YbIrGe, and YbPtGe because of their unclear physical properties [3][4][5][6]. Among them, we revealed that YbPtGe is a middle-classed heavy-fermion ferromagnet with the Curie temperature T C = 5.4 K. In general, the magnetic field of the spontaneous magnetization below T C may suppress the Kondo interaction which makes a spin-singlet composed of f and conduction electrons.…”

Section: Introductionmentioning

confidence: 99%