Heavy electron mass and the Kondo effect in PrSn3

A. Yamaguchi; S. Araki; K. Miyake; K. Sugiyama; R. Settai; Y. Onuki; Z. Kletowski

doi:10.1016/S0921-4526(99)00813-3

Heavy electron mass and the Kondo effect in PrSn₃

A. Yamaguchi, S. Araki, K. Miyake, K. Sugiyama, R. Settai, Y. Onuki, Z. Kletowski

Research output: Contribution to journal › Conference article › peer-review

3 Citations (Scopus)

Abstract

A single-crystal ingot of PrSn₃ was grown by the Czochralski pulling method in an induction furnace under helium gas atmosphere of 3.6 kg/cm². The negative magnetoresistance and the mass enhancement of the conduction electron of PrSn₃ were determined by measuring the electrical resistivity, magnetoresistance and the de Haas-van Alphen effect. The Kondo effect was confirmed from a negative magnetoresistance and the presence of heavy electrons with the cyclotron effective mass m*_c = 7.43-9.3 m₀.

Original language	English
Pages (from-to)	126-127
Number of pages	2
Journal	Physica B: Condensed Matter
Volume	281-282
DOIs	https://doi.org/10.1016/S0921-4526(99)00813-3
Publication status	Published - Jun 1 2000
Externally published	Yes
Event	Yamada Conference LI - The International Conference on Strongly Correlated Electron Systems (SCES '99) - Nagano, Jpn Duration: Aug 24 1999 → Aug 28 1999

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Electrical and Electronic Engineering

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10.1016/S0921-4526(99)00813-3

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title = "Heavy electron mass and the Kondo effect in PrSn3",

abstract = "A single-crystal ingot of PrSn3 was grown by the Czochralski pulling method in an induction furnace under helium gas atmosphere of 3.6 kg/cm2. The negative magnetoresistance and the mass enhancement of the conduction electron of PrSn3 were determined by measuring the electrical resistivity, magnetoresistance and the de Haas-van Alphen effect. The Kondo effect was confirmed from a negative magnetoresistance and the presence of heavy electrons with the cyclotron effective mass m*c = 7.43-9.3 m0.",

author = "A. Yamaguchi and S. Araki and K. Miyake and K. Sugiyama and R. Settai and Y. Onuki and Z. Kletowski",

note = "Funding Information: This work was supported by Grant-in-Aid for COE Research (IOCE2004) and for Scientific Research (C) from the Ministry of Education, Science, Sports and Culture.; Yamada Conference LI - The International Conference on Strongly Correlated Electron Systems (SCES '99) ; Conference date: 24-08-1999 Through 28-08-1999",

year = "2000",

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day = "1",

doi = "10.1016/S0921-4526(99)00813-3",

language = "English",

volume = "281-282",

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journal = "Physica B: Condensed Matter",

issn = "0921-4526",

publisher = "Elsevier",

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TY - JOUR

T1 - Heavy electron mass and the Kondo effect in PrSn3

AU - Yamaguchi, A.

AU - Araki, S.

AU - Miyake, K.

AU - Sugiyama, K.

AU - Settai, R.

AU - Onuki, Y.

AU - Kletowski, Z.

N1 - Funding Information: This work was supported by Grant-in-Aid for COE Research (IOCE2004) and for Scientific Research (C) from the Ministry of Education, Science, Sports and Culture.

PY - 2000/6/1

Y1 - 2000/6/1

N2 - A single-crystal ingot of PrSn3 was grown by the Czochralski pulling method in an induction furnace under helium gas atmosphere of 3.6 kg/cm2. The negative magnetoresistance and the mass enhancement of the conduction electron of PrSn3 were determined by measuring the electrical resistivity, magnetoresistance and the de Haas-van Alphen effect. The Kondo effect was confirmed from a negative magnetoresistance and the presence of heavy electrons with the cyclotron effective mass m*c = 7.43-9.3 m0.

AB - A single-crystal ingot of PrSn3 was grown by the Czochralski pulling method in an induction furnace under helium gas atmosphere of 3.6 kg/cm2. The negative magnetoresistance and the mass enhancement of the conduction electron of PrSn3 were determined by measuring the electrical resistivity, magnetoresistance and the de Haas-van Alphen effect. The Kondo effect was confirmed from a negative magnetoresistance and the presence of heavy electrons with the cyclotron effective mass m*c = 7.43-9.3 m0.

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U2 - 10.1016/S0921-4526(99)00813-3

DO - 10.1016/S0921-4526(99)00813-3

M3 - Conference article

AN - SCOPUS:0033907697

VL - 281-282

SP - 126

EP - 127

JO - Physica B: Condensed Matter

JF - Physica B: Condensed Matter

SN - 0921-4526

T2 - Yamada Conference LI - The International Conference on Strongly Correlated Electron Systems (SCES '99)

Y2 - 24 August 1999 through 28 August 1999