Resistivity of very dilute (La, Gd) Al2 alloys

Lieke, W.; Steglich, F.; Meschede, D.

doi:10.1016/0304-8853(78)90009-4

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Resistivity of very dilute (La, Gd) Al₂ alloys

Lieke, W., Steglich, F., & Meschede, D. (1978). Resistivity of very dilute (La, Gd) Al₂ alloys. Journal of Magnetism and Magnetic Materials, 9(1-3), 17-19. doi:10.1016/0304-8853(78)90009-4.

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Item Permalink: https://hdl.handle.net/11858/00-001M-0000-0019-BFEA-0 Version Permalink: https://hdl.handle.net/11858/00-001M-0000-0019-BFEB-E

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Lieke, W.¹, Author
Steglich, F.², Author
Meschede, D.¹, Author

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2External Organizations, ou_persistent22

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Abstract: Resistivity (ρ) measurements on two (La1−xGdx) Al2 samples with x = 700 ppm and 1500 ppm and on a nominally pure LaAl2 sample were made in the normal state between 2 and 8 K. We found that the “reverse resistance anomaly” previously established in this system at higher Gd concentrations seems to become systematically weaker upon dilution of the alloy. This is explained by a completing effect of spurious Ce atoms which are visible in a “Kondo anomaly” of ρ in the nominally pure LaAl2.

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Dates: Date issued: 1978-11-10

Publication Status: Issued

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Identifiers: ISI: A1978GA88600007
DOI: 10.1016/0304-8853(78)90009-4

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Title: Journal of Magnetism and Magnetic Materials

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Publ. Info: Amsterdam : North-Holland

Pages: - Volume / Issue: 9 (1-3) Sequence Number: - Start / End Page: 17 - 19 Identifier: ISSN: 0304-8853
CoNE: https://pure.mpg.de/cone/journals/resource/954925512464