Atomic position of Fe in ( using ion channeling
- 1 October 1991
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 44 (13) , 6927-6931
- https://doi.org/10.1103/physrevb.44.6927
Abstract
Ion channeling in ( single crystals (x≤0.05) along the [001] and [011] directions shows that a fraction of the Fe lies out of the (001) plane and therefore does not substitute exactly in the Cu site. Both the backscattered MeV-ion beam and characteristic x rays are measured to obtain this result, and a simple theoretical basis of this process is described.
Keywords
This publication has 27 references indexed in Scilit:
- Neutron diffraction study of the superconductor YBa2(Cu1−xFex)3O7−δ at x = 0.06 and 0.10, δ = 0Physica C: Superconductivity and its Applications, 1989
- Microstructure, lattice parameters, and superconductivity of ( for 0≤x≤0.33Physical Review B, 1989
- Structure of the Fe-doped high-temperature superconductors Y1Ba2Cu3Oy and Bi2Sr2Ca1Cu2OyJournal of Applied Physics, 1989
- Local structure of YBa2Cu3Oy with varying oxygen content and substitutional dopants on the Cu sitesPhysica C: Superconductivity and its Applications, 1988
- Observation of orthorhombic-tetragonal phase equilibria inPhysical Review B, 1988
- Structural and physical properties of the metal (M) substituted perovskitePhysical Review B, 1988
- Neutron and electron diffraction study of YBa2Cu22Cu1.77Fe.23O7.13Solid State Communications, 1988
- Microdomain Structure in YBa2(Cu1-xFex)3O7-y Observed by Electron MicroscopyJapanese Journal of Applied Physics, 1988
- Crystallographic study of tetragonal, superconducting YBa2(Cu0.93Fe0.05)3O7Zeitschrift für Physik B Condensed Matter, 1988
- Superconductivity of Y1Ba2(Cu1-xFex)3OyJapanese Journal of Applied Physics, 1987