Modulation structure in Bi2Sr1.8La0.2Cu1-xM xOy, (M=Fe, Co, Ni, and Zn)

Zhiqiang Mao, Zuo Jian, Tian Mingliang, Xu Gaojie, Xu Cunyi, Wang Yu, Zhu Jingsheng, Zhang Yuheng

Research output: Contribution to journalArticle

14 Citations (Scopus)

Abstract

Transition-metal-doped Bi2Sr1.8La0.2Cu1-xM XOy (M=Fe, Co, Ni, and Zn) samples were synthesized. X-ray diffraction analysis showed that these 3d elements had different solubility in Bi2Sr1.8La0.2CuOy. The limits of solid solution formation were at x=0.5 for the Fe system, x= 1.0 for the Co system, and x=0.1 for the Ni and Zn systems. The effect of these 3d metal substitutions for Cu on the incommensurate modulation structure in Bi2Sr1.8La0.2CuOy, was examined by means of electron diffraction. The experimental results showed that all the substitutions of Fe, Co, Ni, and Zn for Cu decreased the modulation periodicity. It decreased from 4.32b at x=0 to 3.95b at x=0.5 for the Fe system, 3.82b at x= 1.0 for the Co system, 4.24b at x=0.1 for the Ni system, and 4.18b at X=0.1 for the Zn system, respectively. In addition, the structure distortion characteristic related to the change in the incommensurate modulation was examined with Raman scattering. The experimental data showed that the vibration properties of the oxygen atoms in both Bi-O and Sr-O bondings also changed with the decrease in the modulation periodicity. This behavior can be considered a consequence of structural relaxation caused by the enhancement of the degree of crystal misfit.

Original languageEnglish (US)
Pages (from-to)12410-12415
Number of pages6
JournalPhysical Review B - Condensed Matter and Materials Physics
Volume53
Issue number18
StatePublished - May 1 1996

Fingerprint

Modulation
modulation
periodic variations
Substitution reactions
substitutes
Structural relaxation
Electron diffraction
X ray diffraction analysis
Transition metals
Raman scattering
Solid solutions
oxygen atoms
solid solutions
solubility
electron diffraction
Solubility
Metals
transition metals
Raman spectra
Oxygen

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

Cite this

Mao, Z., Jian, Z., Mingliang, T., Gaojie, X., Cunyi, X., Yu, W., ... Yuheng, Z. (1996). Modulation structure in Bi2Sr1.8La0.2Cu1-xM xOy, (M=Fe, Co, Ni, and Zn). Physical Review B - Condensed Matter and Materials Physics, 53(18), 12410-12415.
Mao, Zhiqiang ; Jian, Zuo ; Mingliang, Tian ; Gaojie, Xu ; Cunyi, Xu ; Yu, Wang ; Jingsheng, Zhu ; Yuheng, Zhang. / Modulation structure in Bi2Sr1.8La0.2Cu1-xM xOy, (M=Fe, Co, Ni, and Zn). In: Physical Review B - Condensed Matter and Materials Physics. 1996 ; Vol. 53, No. 18. pp. 12410-12415.
@article{5513d7d955b5463f8bf4bcaed706b9c7,
title = "Modulation structure in Bi2Sr1.8La0.2Cu1-xM xOy, (M=Fe, Co, Ni, and Zn)",
abstract = "Transition-metal-doped Bi2Sr1.8La0.2Cu1-xM XOy (M=Fe, Co, Ni, and Zn) samples were synthesized. X-ray diffraction analysis showed that these 3d elements had different solubility in Bi2Sr1.8La0.2CuOy. The limits of solid solution formation were at x=0.5 for the Fe system, x= 1.0 for the Co system, and x=0.1 for the Ni and Zn systems. The effect of these 3d metal substitutions for Cu on the incommensurate modulation structure in Bi2Sr1.8La0.2CuOy, was examined by means of electron diffraction. The experimental results showed that all the substitutions of Fe, Co, Ni, and Zn for Cu decreased the modulation periodicity. It decreased from 4.32b at x=0 to 3.95b at x=0.5 for the Fe system, 3.82b at x= 1.0 for the Co system, 4.24b at x=0.1 for the Ni system, and 4.18b at X=0.1 for the Zn system, respectively. In addition, the structure distortion characteristic related to the change in the incommensurate modulation was examined with Raman scattering. The experimental data showed that the vibration properties of the oxygen atoms in both Bi-O and Sr-O bondings also changed with the decrease in the modulation periodicity. This behavior can be considered a consequence of structural relaxation caused by the enhancement of the degree of crystal misfit.",
author = "Zhiqiang Mao and Zuo Jian and Tian Mingliang and Xu Gaojie and Xu Cunyi and Wang Yu and Zhu Jingsheng and Zhang Yuheng",
year = "1996",
month = "5",
day = "1",
language = "English (US)",
volume = "53",
pages = "12410--12415",
journal = "Physical Review B-Condensed Matter",
issn = "1098-0121",
publisher = "American Physical Society",
number = "18",

}

Mao, Z, Jian, Z, Mingliang, T, Gaojie, X, Cunyi, X, Yu, W, Jingsheng, Z & Yuheng, Z 1996, 'Modulation structure in Bi2Sr1.8La0.2Cu1-xM xOy, (M=Fe, Co, Ni, and Zn)', Physical Review B - Condensed Matter and Materials Physics, vol. 53, no. 18, pp. 12410-12415.

Modulation structure in Bi2Sr1.8La0.2Cu1-xM xOy, (M=Fe, Co, Ni, and Zn). / Mao, Zhiqiang; Jian, Zuo; Mingliang, Tian; Gaojie, Xu; Cunyi, Xu; Yu, Wang; Jingsheng, Zhu; Yuheng, Zhang.

In: Physical Review B - Condensed Matter and Materials Physics, Vol. 53, No. 18, 01.05.1996, p. 12410-12415.

Research output: Contribution to journalArticle

TY - JOUR

T1 - Modulation structure in Bi2Sr1.8La0.2Cu1-xM xOy, (M=Fe, Co, Ni, and Zn)

AU - Mao, Zhiqiang

AU - Jian, Zuo

AU - Mingliang, Tian

AU - Gaojie, Xu

AU - Cunyi, Xu

AU - Yu, Wang

AU - Jingsheng, Zhu

AU - Yuheng, Zhang

PY - 1996/5/1

Y1 - 1996/5/1

N2 - Transition-metal-doped Bi2Sr1.8La0.2Cu1-xM XOy (M=Fe, Co, Ni, and Zn) samples were synthesized. X-ray diffraction analysis showed that these 3d elements had different solubility in Bi2Sr1.8La0.2CuOy. The limits of solid solution formation were at x=0.5 for the Fe system, x= 1.0 for the Co system, and x=0.1 for the Ni and Zn systems. The effect of these 3d metal substitutions for Cu on the incommensurate modulation structure in Bi2Sr1.8La0.2CuOy, was examined by means of electron diffraction. The experimental results showed that all the substitutions of Fe, Co, Ni, and Zn for Cu decreased the modulation periodicity. It decreased from 4.32b at x=0 to 3.95b at x=0.5 for the Fe system, 3.82b at x= 1.0 for the Co system, 4.24b at x=0.1 for the Ni system, and 4.18b at X=0.1 for the Zn system, respectively. In addition, the structure distortion characteristic related to the change in the incommensurate modulation was examined with Raman scattering. The experimental data showed that the vibration properties of the oxygen atoms in both Bi-O and Sr-O bondings also changed with the decrease in the modulation periodicity. This behavior can be considered a consequence of structural relaxation caused by the enhancement of the degree of crystal misfit.

AB - Transition-metal-doped Bi2Sr1.8La0.2Cu1-xM XOy (M=Fe, Co, Ni, and Zn) samples were synthesized. X-ray diffraction analysis showed that these 3d elements had different solubility in Bi2Sr1.8La0.2CuOy. The limits of solid solution formation were at x=0.5 for the Fe system, x= 1.0 for the Co system, and x=0.1 for the Ni and Zn systems. The effect of these 3d metal substitutions for Cu on the incommensurate modulation structure in Bi2Sr1.8La0.2CuOy, was examined by means of electron diffraction. The experimental results showed that all the substitutions of Fe, Co, Ni, and Zn for Cu decreased the modulation periodicity. It decreased from 4.32b at x=0 to 3.95b at x=0.5 for the Fe system, 3.82b at x= 1.0 for the Co system, 4.24b at x=0.1 for the Ni system, and 4.18b at X=0.1 for the Zn system, respectively. In addition, the structure distortion characteristic related to the change in the incommensurate modulation was examined with Raman scattering. The experimental data showed that the vibration properties of the oxygen atoms in both Bi-O and Sr-O bondings also changed with the decrease in the modulation periodicity. This behavior can be considered a consequence of structural relaxation caused by the enhancement of the degree of crystal misfit.

UR - http://www.scopus.com/inward/record.url?scp=0008796653&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0008796653&partnerID=8YFLogxK

M3 - Article

VL - 53

SP - 12410

EP - 12415

JO - Physical Review B-Condensed Matter

JF - Physical Review B-Condensed Matter

SN - 1098-0121

IS - 18

ER -