Crystal structure of the ferromagnetic superconductor RuSr2(Gd1.3Ce0.7)Cu2O10-delta by powder neutron diffraction
Knee, C. S., Rainford, B. D. and Weller, M. T. (2000) Crystal structure of the ferromagnetic superconductor RuSr2(Gd1.3Ce0.7)Cu2O10-delta by powder neutron diffraction. Journal of Materials Chemistry, 10, (11), 2445-2447. (doi: 10.1039/b006120o).
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Description/Abstract
The 1222-type ferromagnetic, superconducting cuprate, RuSr2((Gd1.3Ce0.7)-Gd-160)Cu2O10-delta, contains RuO6 octahedra that are rotated 13.4 degrees around the c-axis and tilted reducing the Cu-O(1)-Ru angle to 168.2 degrees at 295 epsilonK. The oxygen deficiency delta has been determined as 0.22, indicating a hole doping mechanism, similar to that proposed for GdSr2RuCu2O8, facilitates superconductivity
| Item Type: | Article |
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| Related URLs: | |
| Keywords: | ferromagnetism, cuprate, oxygen deficiency, hole doping, superconductivitycuprate superconductors, gd |
| Subjects: | Q Science Q Science > QD Chemistry |
| Divisions: | University Structure - Pre August 2011 > School of Chemistry |
| Item ID: | 19045 |
| Date Deposited: | 18 Jan 2006 |
| Last Modified: | 01 Jun 2011 06:12 |
| Contributors: | Knee, C. S. (Author) Rainford, B. D. (Author) Weller, M. T. (Author) |
| Date: | 2000 |
| Status: | Published |
| URI: | http://eprints.soton.ac.uk/id/eprint/19045 |
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