Electronic excitations of the YBa2Cu3O7-x superconductor: A study by transmission electron-energy-loss spectroscopy with an electron microprobe

C. H. Chen; L. F. Schneemeyer; S. H. Liou; M. Hong; J. Kwo; H. S. Chen; J. V. Waszczak

doi:10.1103/PhysRevB.37.9780

Electronic excitations of the YBa2Cu3O7-x superconductor: A study by transmission electron-energy-loss spectroscopy with an electron microprobe

C. H. Chen, L. F. Schneemeyer, S. H. Liou, M. Hong, J. Kwo, H. S. Chen, J. V. Waszczak

Chemistry and Biochemistry

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Abstract

Interband and core-level transitions and plasmon resonance in the high-temperature oxide superconductor YBa2Cu3O7-x were studied by transmission electron-energy-loss spectroscopy using an electron microprobe 1/45-10 in size. Both single-crystal and polycrystalline ceramic samples have been examined. No significant change in electronic structure was observed at the grain boundaries. A 13.5-eV interband-transition peak was found to be sensitive to damages created by ion-beam bombardment.

Original language	English
Pages (from-to)	9780-9783
Number of pages	4
Journal	Physical Review B
Volume	37
Issue number	16
DOIs	https://doi.org/10.1103/PhysRevB.37.9780
State	Published - 1988

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title = "Electronic excitations of the YBa2Cu3O7-x superconductor: A study by transmission electron-energy-loss spectroscopy with an electron microprobe",

abstract = "Interband and core-level transitions and plasmon resonance in the high-temperature oxide superconductor YBa2Cu3O7-x were studied by transmission electron-energy-loss spectroscopy using an electron microprobe 1/45-10 in size. Both single-crystal and polycrystalline ceramic samples have been examined. No significant change in electronic structure was observed at the grain boundaries. A 13.5-eV interband-transition peak was found to be sensitive to damages created by ion-beam bombardment.",

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year = "1988",

doi = "10.1103/PhysRevB.37.9780",

language = "English",

volume = "37",

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T2 - A study by transmission electron-energy-loss spectroscopy with an electron microprobe

AU - Chen, C. H.

AU - Schneemeyer, L. F.

AU - Liou, S. H.

AU - Hong, M.

AU - Kwo, J.

AU - Chen, H. S.

AU - Waszczak, J. V.

PY - 1988

Y1 - 1988

N2 - Interband and core-level transitions and plasmon resonance in the high-temperature oxide superconductor YBa2Cu3O7-x were studied by transmission electron-energy-loss spectroscopy using an electron microprobe 1/45-10 in size. Both single-crystal and polycrystalline ceramic samples have been examined. No significant change in electronic structure was observed at the grain boundaries. A 13.5-eV interband-transition peak was found to be sensitive to damages created by ion-beam bombardment.

AB - Interband and core-level transitions and plasmon resonance in the high-temperature oxide superconductor YBa2Cu3O7-x were studied by transmission electron-energy-loss spectroscopy using an electron microprobe 1/45-10 in size. Both single-crystal and polycrystalline ceramic samples have been examined. No significant change in electronic structure was observed at the grain boundaries. A 13.5-eV interband-transition peak was found to be sensitive to damages created by ion-beam bombardment.

UR - https://www.scopus.com/pages/publications/4043138590

U2 - 10.1103/PhysRevB.37.9780

DO - 10.1103/PhysRevB.37.9780

M3 - Article

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JO - Physical Review B

JF - Physical Review B

IS - 16

ER -

Electronic excitations of the YBa2Cu3O7-x superconductor: A study by transmission electron-energy-loss spectroscopy with an electron microprobe

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