Anisotropic magnetization and transport properties of RAgSb&lt;sub&gt;2&lt;/sub&gt; (R=Y, La-Nd, Sm, Gd-Tm)

Myers, K. D.

doi:10.2172/754787

1999

DOI: 10.2172/754787

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Anisotropic magnetization and transport properties of RAgSb<sub>2</sub> (R=Y, La-Nd, Sm, Gd-Tm)

K. D. Myers

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References 33 publications

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Electron-phonon interaction in ternary rare-earth copper antimonides LaCuSb<inf>2</inf> and La(Cu<inf>0.8</inf>Ag<inf>0.2</inf>)Sb<inf>2</inf> probed by Yanson point-contact spectroscopy

Gamayunova

Bashlakov

Kvitnitskaya

et al. 2017

2017 IEEE 7th International Conference Nanomaterials: Application &Amp; Properties (NAP)

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Investigation of the electron-phonon interaction (EPI) inLaCuSb2 and La(Cu0.8Ag0.2)Sb2 compounds by Yanson pointcontact spectroscopy (PCS) has been carried out. Point-contact spectra display a pronounced broad maximum in the range of 10÷20 mV caused by EPI. Variation of the position of this maximum is likely connected with anisotropic phonon spectrum in these layered compounds. The absence of phonon features after the main maximum allows the assessment of the Debye energy of about 40 meV. The EPI constant for the LaCuSb2 compound was estimated to be λ=0.2±0.03. A zero-bias minimum in differential resistance for the latter compound is observed for some point contacts, which vanishes at about 6 K, pointing to the formation of superconducting phase under point contact, while superconducting critical temperature of the bulk sample is only 1K.

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Electron-phonon interaction in ternary rare-earth copper antimonides LaCuSb<inf>2</inf> and La(Cu<inf>0.8</inf>Ag<inf>0.2</inf>)Sb<inf>2</inf> probed by Yanson point-contact spectroscopy

Gamayunova

Bashlakov

Kvitnitskaya

et al. 2017

2017 IEEE 7th International Conference Nanomaterials: Application &Amp; Properties (NAP)

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The interplay of long-range magnetic order and single-ion anisotropy in rare earth nickel germanides

Islam¹

1999

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Magnetic properties of RT2Zn20 R = rare earth, T = Fe, Co , Ru, Rh , Os and Ir

Jia¹

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Anisotropic magnetization and transport properties of RAgSb<sub>2</sub> (R=Y, La-Nd, Sm, Gd-Tm)

Cited by 3 publications

References 33 publications

Electron-phonon interaction in ternary rare-earth copper antimonides LaCuSb<inf>2</inf> and La(Cu<inf>0.8</inf>Ag<inf>0.2</inf>)Sb<inf>2</inf> probed by Yanson point-contact spectroscopy

Electron-phonon interaction in ternary rare-earth copper antimonides LaCuSb<inf>2</inf> and La(Cu<inf>0.8</inf>Ag<inf>0.2</inf>)Sb<inf>2</inf> probed by Yanson point-contact spectroscopy

The interplay of long-range magnetic order and single-ion anisotropy in rare earth nickel germanides

Magnetic properties of RT2Zn20 R = rare earth, T = Fe, Co , Ru, Rh , Os and Ir

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