Localization of Cu 3d levels in the high Tc superconductor YBa2Cu3O∼ 7 by Cu 2p X-ray photoelectron spectroscopy
A Bianconi, AC Castellano, M De Santis… - Solid state …, 1987 - Elsevier
Abstract The copper 2p 1 2 and 2p 3 2 x-ray photoelectron core level spectra (XPS) of the
single phase high temperature (T c= 91K) superconductor YBa 2 Cu 3 O∼ 7 have been …
single phase high temperature (T c= 91K) superconductor YBa 2 Cu 3 O∼ 7 have been …
Lack of delocalized Cup states at the fermi level in the high-T c superconductor YBa2Cu3O∼7 by XANES spectroscopy
A Bianconi, AC Castellano, M De Santis… - Zeitschrift für Physik B …, 1987 - Springer
The x-ray absorption spectra of the single phase high temperature superconducting YBa 2
Cu 3 O∼ 7 with T c, onset= 97 K have been measured between 30 K and 300 K by using …
Cu 3 O∼ 7 with T c, onset= 97 K have been measured between 30 K and 300 K by using …
EXPERIMENTAL EVIDENCE OF ITINERANT Cu 3d9 - OXYGEN HOLE MANY BODY CONFIGURATION IN THE HIGH-TC SUPERCONDUCTOR YBa2Cu3O~7
A Bianconi, A Clozza, AC Castellano… - … Journal of Modern …, 1987 - World Scientific
Cu L3 x-ray absorption near edge structure (XANES) and Cu L 3 x-ray photoelectron
spectroscopy (XPS) of YBa2Cu3O6. 5+ x are compared. The breakdown of one-electron …
spectroscopy (XPS) of YBa2Cu3O6. 5+ x are compared. The breakdown of one-electron …
L2, 3 xanes of the high Tc superconductor YBa2Cu3O≈ 7 with variable oxygen content
A Bianconi, AC Castellano, M De Santis… - Solid State …, 1987 - Elsevier
The copper L 2, 3 soft x-ray absorption spectra of the single phase high temperature (T c= 91
K) superconductor YBa 2 Cu 3 O≈ 7 have been measured by using synchrotron radiation at …
K) superconductor YBa 2 Cu 3 O≈ 7 have been measured by using synchrotron radiation at …
Electronic structure of and studied by soft-x-ray absorption and emission spectroscopies
The electronic structure of YBa 2 Cu 3 O 6.02, YBa 2 Cu 3 O 6.94 and YBa 2 Cu 4 O 8 has
been studied by using soft-x-ray absorption and emission spectroscopies. The unoccupied …
been studied by using soft-x-ray absorption and emission spectroscopies. The unoccupied …
[HTML][HTML] Atomic scale real-space mapping of holes in YBa2Cu3O6+δ
The high-temperature superconductor YBa2Cu3O6+ δ consists of two main structural units—
a bilayer of CuO2 planes that are central to superconductivity and a CuO2+ δ chain layer …
a bilayer of CuO2 planes that are central to superconductivity and a CuO2+ δ chain layer …
Determination of the symmetry of the 3d9L states by polarized CuL3XAS spectra of single crystal YBa2Cu3O≈ 6.9
A Bianconi, M De Santis, AM Flank, A Fontaine… - Physica C …, 1988 - Elsevier
The symmetry of the charge carriers 3d 9 L in the high T c superconductor YBa 2 Cu 3 O 6.9
has been determined by measuring the po larized L 3 x-ray absorption spectra of a single …
has been determined by measuring the po larized L 3 x-ray absorption spectra of a single …
X-ray photoelectron spectroscopy of the high-temperature superconductor YBa2Cu3O7−x and the copper oxides
W Herzog, M Schwarz, H Sixl, R Hoppe - Zeitschrift für Physik B …, 1988 - Springer
The X-ray photoelectron (XPS) core-level spectra of Cu-metal, Cu 2 O, CuO, NaCuO 2 and
YBa 2 Cu 3 O 7− x have been determined. It has been shown, that the Cu 3+ ions in NaCuO …
YBa 2 Cu 3 O 7− x have been determined. It has been shown, that the Cu 3+ ions in NaCuO …
X-ray photoelectron spectroscopy study of Y2BaCuO5 and YBa2Cu3O9− δ
H Fjellvåg, P Karen, A Kjekshus, JK Grepstad - Solid state communications, 1987 - Elsevier
X-ray photoelectron spectroscopy (XPS) data for the green, semiconducting Y 2 BaCuO 5,
and the orthorhombic and tetragonal variants of the black, superconducting YBa 2 Cu 3 O 9 …
and the orthorhombic and tetragonal variants of the black, superconducting YBa 2 Cu 3 O 9 …
Distorted local environment around Zn on Cu(2) sites in : An x-ray-absorption study
F Bridges, G Li, JB Boyce, T Claeson - Physical Review B, 1993 - APS
The substitution of Zn for Cu in YBa 2 Cu 3 O 7− δ (YBCO) causes a surprisingly large
suppression of the superconducting transition temperature. However, there has been some …
suppression of the superconducting transition temperature. However, there has been some …