Synthesis of a new series of 1222 Pb-based cuprates, (Pb,Cd)(Sr,R)2(R′,Ce)2Cu2Oz (R, R′ = rare-earth elements)

Zuyao Chen; Bo Qu; Hongmei Luo; Yitai Qian; Zhiqiang Mao; Yi Han

doi:10.1016/S0925-8388(96)02487-5

Synthesis of a new series of 1222 Pb-based cuprates, (Pb,Cd)(Sr,R)₂(R′,Ce)₂Cu₂O_z (R, R′ = rare-earth elements)

Zuyao Chen
, Bo Qu
, Hongmei Luo
, Yitai Qian
, Zhiqiang Mao
, Yi Han

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

Abstract

(Pb,Cd)-1222 compounds with nominal compositions of (Pb_0.5Cd_0.5) (Sr_0.9R_0.1)2(R′_0.7Ce_0.3) ₂Cu₂O_z, (R, R′ = rare-earth elements) are synthesized and characterized. Single or nearly single-phase samples are successfully obtained for the compounds with R = R′ = Y, Pr, Sm, Eu, Gd, Dy, and Ho, and for those with a pair of rare-earth elements, (R, R′) = (La, Eu), (Sm, Gd), (Sm, Eu), (La, Gd), (Eu, Gd), (Nd, Eu), (Nd, Dy), (Nd, Y), (Nd, Er). X-ray diffraction and electron diffraction results show that the structure is isostructural to (Pb, Cu)(Sr, R)₂(R′, Ce)₂Cu₂O_z (R, R′ = rare-earth elements).

Original language	English (US)
Pages (from-to)	20-22
Number of pages	3
Journal	Journal of Alloys and Compounds
Volume	245
Issue number	1-2
DOIs	https://doi.org/10.1016/S0925-8388(96)02487-5
State	Published - Nov 15 1996

All Science Journal Classification (ASJC) codes

Mechanics of Materials
Mechanical Engineering
Metals and Alloys
Materials Chemistry

Access to Document

10.1016/S0925-8388(96)02487-5

Cite this

@article{37ced4976fd4477ab6195d6efa55fbfe,

title = "Synthesis of a new series of 1222 Pb-based cuprates, (Pb,Cd)(Sr,R)2(R′,Ce)2Cu2Oz (R, R′ = rare-earth elements)",

abstract = "(Pb,Cd)-1222 compounds with nominal compositions of (Pb0.5Cd0.5) (Sr0.9R0.1)2(R′0.7Ce0.3) 2Cu2Oz, (R, R′ = rare-earth elements) are synthesized and characterized. Single or nearly single-phase samples are successfully obtained for the compounds with R = R′ = Y, Pr, Sm, Eu, Gd, Dy, and Ho, and for those with a pair of rare-earth elements, (R, R′) = (La, Eu), (Sm, Gd), (Sm, Eu), (La, Gd), (Eu, Gd), (Nd, Eu), (Nd, Dy), (Nd, Y), (Nd, Er). X-ray diffraction and electron diffraction results show that the structure is isostructural to (Pb, Cu)(Sr, R)2(R′, Ce)2Cu2Oz (R, R′ = rare-earth elements).",

author = "Zuyao Chen and Bo Qu and Hongmei Luo and Yitai Qian and Zhiqiang Mao and Yi Han",

year = "1996",

month = nov,

day = "15",

doi = "10.1016/S0925-8388(96)02487-5",

language = "English (US)",

volume = "245",

pages = "20--22",

journal = "Journal of Alloys and Compounds",

issn = "0925-8388",

publisher = "Elsevier B.V.",

number = "1-2",

}

TY - JOUR

T1 - Synthesis of a new series of 1222 Pb-based cuprates, (Pb,Cd)(Sr,R)2(R′,Ce)2Cu2Oz (R, R′ = rare-earth elements)

AU - Chen, Zuyao

AU - Qu, Bo

AU - Luo, Hongmei

AU - Qian, Yitai

AU - Mao, Zhiqiang

AU - Han, Yi

PY - 1996/11/15

Y1 - 1996/11/15

N2 - (Pb,Cd)-1222 compounds with nominal compositions of (Pb0.5Cd0.5) (Sr0.9R0.1)2(R′0.7Ce0.3) 2Cu2Oz, (R, R′ = rare-earth elements) are synthesized and characterized. Single or nearly single-phase samples are successfully obtained for the compounds with R = R′ = Y, Pr, Sm, Eu, Gd, Dy, and Ho, and for those with a pair of rare-earth elements, (R, R′) = (La, Eu), (Sm, Gd), (Sm, Eu), (La, Gd), (Eu, Gd), (Nd, Eu), (Nd, Dy), (Nd, Y), (Nd, Er). X-ray diffraction and electron diffraction results show that the structure is isostructural to (Pb, Cu)(Sr, R)2(R′, Ce)2Cu2Oz (R, R′ = rare-earth elements).

AB - (Pb,Cd)-1222 compounds with nominal compositions of (Pb0.5Cd0.5) (Sr0.9R0.1)2(R′0.7Ce0.3) 2Cu2Oz, (R, R′ = rare-earth elements) are synthesized and characterized. Single or nearly single-phase samples are successfully obtained for the compounds with R = R′ = Y, Pr, Sm, Eu, Gd, Dy, and Ho, and for those with a pair of rare-earth elements, (R, R′) = (La, Eu), (Sm, Gd), (Sm, Eu), (La, Gd), (Eu, Gd), (Nd, Eu), (Nd, Dy), (Nd, Y), (Nd, Er). X-ray diffraction and electron diffraction results show that the structure is isostructural to (Pb, Cu)(Sr, R)2(R′, Ce)2Cu2Oz (R, R′ = rare-earth elements).

UR - https://www.scopus.com/pages/publications/0030283795

UR - https://www.scopus.com/pages/publications/0030283795#tab=citedBy

U2 - 10.1016/S0925-8388(96)02487-5

DO - 10.1016/S0925-8388(96)02487-5

M3 - Article

AN - SCOPUS:0030283795

SN - 0925-8388

VL - 245

SP - 20

EP - 22

JO - Journal of Alloys and Compounds

JF - Journal of Alloys and Compounds

IS - 1-2

ER -

Synthesis of a new series of 1222 Pb-based cuprates, (Pb,Cd)(Sr,R)₂(R′,Ce)₂Cu₂O_z (R, R′ = rare-earth elements)

Abstract

All Science Journal Classification (ASJC) codes

Access to Document

Other files and links

Fingerprint

Cite this