Superconductivity in the high-Tc Bi-Ca-Sr-Cu-O system: Phase identification

R. M. Hazen; C. T. Prewitt; R. J. Angel; N. L. Ross; L. W. Finger; C. G. Hadidiacos; D. R. Veblen; P. J. Heaney; P. H. Hor; R. L. Meng; Y. Y. Sun; Y. Q. Wang; Y. Y. Xue; Z. J. Huang; L. Gao; J. Bechtold; C. W. Chu

doi:10.1103/PhysRevLett.60.1174

Superconductivity in the high-Tc Bi-Ca-Sr-Cu-O system: Phase identification

R. M. Hazen, C. T. Prewitt, R. J. Angel, N. L. Ross, L. W. Finger, C. G. Hadidiacos, D. R. Veblen, P. J. Heaney, P. H. Hor, R. L. Meng, Y. Y. Sun, Y. Q. Wang, Y. Y. Xue, Z. J. Huang, L. Gao, J. Bechtold, C. W. Chu

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Abstract

Four phases are observed in superconducting Bi-Ca-Sr-Cu-O samples. The superconducting phase, with onset temperature near 120 K, is a 15.4-layered compound with composition near Bi2Ca1Sr2O9 and an A-centered orthorhombic unit subcell 5.41×5.44×30.78 3. X-ray diffraction and electron microscopy data are consistent with a structure of alternating perovskite and Bi2O2 layers. High-resolution transmission electron microscopy images reveal a b-axis superstructure of 27.2, numerous (001) stacking faults, and other defects.

Original language	English (US)
Pages (from-to)	1174-1177
Number of pages	4
Journal	Physical review letters
Volume	60
Issue number	12
DOIs	https://doi.org/10.1103/PhysRevLett.60.1174
State	Published - 1988

All Science Journal Classification (ASJC) codes

General Physics and Astronomy

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Hazen, R. M., Prewitt, C. T., Angel, R. J., Ross, N. L., Finger, L. W., Hadidiacos, C. G., Veblen, D. R., Heaney, P. J., Hor, P. H., Meng, R. L., Sun, Y. Y., Wang, Y. Q., Xue, Y. Y., Huang, Z. J., Gao, L., Bechtold, J., & Chu, C. W. (1988). Superconductivity in the high-Tc Bi-Ca-Sr-Cu-O system: Phase identification. Physical review letters, 60(12), 1174-1177. https://doi.org/10.1103/PhysRevLett.60.1174

@article{83443092852849bf8b2238df0e2a80d9,

title = "Superconductivity in the high-Tc Bi-Ca-Sr-Cu-O system: Phase identification",

abstract = "Four phases are observed in superconducting Bi-Ca-Sr-Cu-O samples. The superconducting phase, with onset temperature near 120 K, is a 15.4-layered compound with composition near Bi2Ca1Sr2O9 and an A-centered orthorhombic unit subcell 5.41×5.44×30.78 3. X-ray diffraction and electron microscopy data are consistent with a structure of alternating perovskite and Bi2O2 layers. High-resolution transmission electron microscopy images reveal a b-axis superstructure of 27.2, numerous (001) stacking faults, and other defects.",

author = "Hazen, \{R. M.\} and Prewitt, \{C. T.\} and Angel, \{R. J.\} and Ross, \{N. L.\} and Finger, \{L. W.\} and Hadidiacos, \{C. G.\} and Veblen, \{D. R.\} and Heaney, \{P. J.\} and Hor, \{P. H.\} and Meng, \{R. L.\} and Sun, \{Y. Y.\} and Wang, \{Y. Q.\} and Xue, \{Y. Y.\} and Huang, \{Z. J.\} and L. Gao and J. Bechtold and Chu, \{C. W.\}",

year = "1988",

doi = "10.1103/PhysRevLett.60.1174",

language = "English (US)",

volume = "60",

pages = "1174--1177",

journal = "Physical review letters",

issn = "0031-9007",

publisher = "American Physical Society",

number = "12",

}

Hazen, RM, Prewitt, CT, Angel, RJ, Ross, NL, Finger, LW, Hadidiacos, CG, Veblen, DR, Heaney, PJ, Hor, PH, Meng, RL, Sun, YY, Wang, YQ, Xue, YY, Huang, ZJ, Gao, L, Bechtold, J & Chu, CW 1988, 'Superconductivity in the high-Tc Bi-Ca-Sr-Cu-O system: Phase identification', Physical review letters, vol. 60, no. 12, pp. 1174-1177. https://doi.org/10.1103/PhysRevLett.60.1174

TY - JOUR

T1 - Superconductivity in the high-Tc Bi-Ca-Sr-Cu-O system

T2 - Phase identification

AU - Hazen, R. M.

AU - Prewitt, C. T.

AU - Angel, R. J.

AU - Ross, N. L.

AU - Finger, L. W.

AU - Hadidiacos, C. G.

AU - Veblen, D. R.

AU - Heaney, P. J.

AU - Hor, P. H.

AU - Meng, R. L.

AU - Sun, Y. Y.

AU - Wang, Y. Q.

AU - Xue, Y. Y.

AU - Huang, Z. J.

AU - Gao, L.

AU - Bechtold, J.

AU - Chu, C. W.

PY - 1988

Y1 - 1988

N2 - Four phases are observed in superconducting Bi-Ca-Sr-Cu-O samples. The superconducting phase, with onset temperature near 120 K, is a 15.4-layered compound with composition near Bi2Ca1Sr2O9 and an A-centered orthorhombic unit subcell 5.41×5.44×30.78 3. X-ray diffraction and electron microscopy data are consistent with a structure of alternating perovskite and Bi2O2 layers. High-resolution transmission electron microscopy images reveal a b-axis superstructure of 27.2, numerous (001) stacking faults, and other defects.

AB - Four phases are observed in superconducting Bi-Ca-Sr-Cu-O samples. The superconducting phase, with onset temperature near 120 K, is a 15.4-layered compound with composition near Bi2Ca1Sr2O9 and an A-centered orthorhombic unit subcell 5.41×5.44×30.78 3. X-ray diffraction and electron microscopy data are consistent with a structure of alternating perovskite and Bi2O2 layers. High-resolution transmission electron microscopy images reveal a b-axis superstructure of 27.2, numerous (001) stacking faults, and other defects.

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U2 - 10.1103/PhysRevLett.60.1174

DO - 10.1103/PhysRevLett.60.1174

M3 - Article

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AN - SCOPUS:3142683243

SN - 0031-9007

VL - 60

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EP - 1177

JO - Physical review letters

JF - Physical review letters

IS - 12

ER -

Superconductivity in the high-Tc Bi-Ca-Sr-Cu-O system: Phase identification

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