Anomalous magnetic properties of the 2212-type rare earth cuprates Bi2Sr2RCu2O8+δ (R = Pr, Gd, Y)

T. I. Hsu; Y. Y. Hsu; Y. H. Toh; J. U. Lin; H. C. Ku

doi:10.1016/S0921-4534(97)00734-X

Anomalous magnetic properties of the 2212-type rare earth cuprates Bi₂Sr₂RCu₂O_8+δ (R = Pr, Gd, Y)

T. I. Hsu^*, Y. Y. Hsu, Y. H. Toh, J. U. Lin, H. C. Ku

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

2 Citations (Scopus)

Abstract

An anomalous high antiferromagnetic Néel temperature T_N(Pr) of 8 K are reported for the argon-treated Bi-2212 compound Bi₂Sr₂PrCu₂O_8+δ. In this compound, a high Cu ordering temperature T_N(Cu) of 350 K was also observed. For the isostructural Gd compound Bi₂Sr₂GdCu₂O_8+δ, a Curie-Weiss paramagnetic intercept θ_p of -2.5 K is consistent with antiferromagnetic T_N(Gd) of 1.8 K reported before. For non-magnetic Y compound Bi₂Sr₂YCu₂O_8+δ, only Cu ordering around 350 K was observed.

Original language	English
Pages (from-to)	1329-1330
Number of pages	2
Journal	Physica C: Superconductivity and its applications
Volume	282-287
Issue number	PART 3
DOIs	https://doi.org/10.1016/S0921-4534(97)00734-X
Publication status	Published - 1997 Aug
Externally published	Yes

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Energy Engineering and Power Technology
Electrical and Electronic Engineering

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10.1016/S0921-4534(97)00734-X

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@article{6b067d92e73f4fe2a78e29ef97567a18,

title = "Anomalous magnetic properties of the 2212-type rare earth cuprates Bi2Sr2RCu2O8+δ (R = Pr, Gd, Y)",

abstract = "An anomalous high antiferromagnetic N{\'e}el temperature TN(Pr) of 8 K are reported for the argon-treated Bi-2212 compound Bi2Sr2PrCu2O8+δ. In this compound, a high Cu ordering temperature TN(Cu) of 350 K was also observed. For the isostructural Gd compound Bi2Sr2GdCu2O8+δ, a Curie-Weiss paramagnetic intercept θp of -2.5 K is consistent with antiferromagnetic TN(Gd) of 1.8 K reported before. For non-magnetic Y compound Bi2Sr2YCu2O8+δ, only Cu ordering around 350 K was observed.",

author = "Hsu, {T. I.} and Hsu, {Y. Y.} and Toh, {Y. H.} and Lin, {J. U.} and Ku, {H. C.}",

note = "Funding Information: This work was supported by the National Science Council of ROC under Contract No. NSC 86-2112-M007-002 and -043.",

year = "1997",

month = aug,

doi = "10.1016/S0921-4534(97)00734-X",

language = "English",

volume = "282-287",

pages = "1329--1330",

journal = "Physica C: Superconductivity and its applications",

issn = "0921-4534",

publisher = "Elsevier",

number = "PART 3",

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TY - JOUR

T1 - Anomalous magnetic properties of the 2212-type rare earth cuprates Bi2Sr2RCu2O8+δ (R = Pr, Gd, Y)

AU - Hsu, T. I.

AU - Hsu, Y. Y.

AU - Toh, Y. H.

AU - Lin, J. U.

AU - Ku, H. C.

N1 - Funding Information: This work was supported by the National Science Council of ROC under Contract No. NSC 86-2112-M007-002 and -043.

PY - 1997/8

Y1 - 1997/8

N2 - An anomalous high antiferromagnetic Néel temperature TN(Pr) of 8 K are reported for the argon-treated Bi-2212 compound Bi2Sr2PrCu2O8+δ. In this compound, a high Cu ordering temperature TN(Cu) of 350 K was also observed. For the isostructural Gd compound Bi2Sr2GdCu2O8+δ, a Curie-Weiss paramagnetic intercept θp of -2.5 K is consistent with antiferromagnetic TN(Gd) of 1.8 K reported before. For non-magnetic Y compound Bi2Sr2YCu2O8+δ, only Cu ordering around 350 K was observed.

AB - An anomalous high antiferromagnetic Néel temperature TN(Pr) of 8 K are reported for the argon-treated Bi-2212 compound Bi2Sr2PrCu2O8+δ. In this compound, a high Cu ordering temperature TN(Cu) of 350 K was also observed. For the isostructural Gd compound Bi2Sr2GdCu2O8+δ, a Curie-Weiss paramagnetic intercept θp of -2.5 K is consistent with antiferromagnetic TN(Gd) of 1.8 K reported before. For non-magnetic Y compound Bi2Sr2YCu2O8+δ, only Cu ordering around 350 K was observed.

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U2 - 10.1016/S0921-4534(97)00734-X

DO - 10.1016/S0921-4534(97)00734-X

M3 - Article

AN - SCOPUS:0031198945

SN - 0921-4534

VL - 282-287

SP - 1329

EP - 1330

JO - Physica C: Superconductivity and its applications

JF - Physica C: Superconductivity and its applications

IS - PART 3

ER -

Anomalous magnetic properties of the 2212-type rare earth cuprates Bi₂Sr₂RCu₂O_8+δ (R = Pr, Gd, Y)

Abstract

ASJC Scopus subject areas

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