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EnglishIn this work we report on the effect of oxygenation processes on the structure and composition of GdSr2RuCu2Ox and NdSr2RuCu2Ox compounds. By X-ray diffraction analysis it results that the tetragonal Gd-based compound begins to form after prolonged time, while a progressive improvement of cubic Nd-based samples is observed as impurity peaks disappear. Evolution of crystalline structure after oxygen annealing treatments has been studied too.
http://hdl.handle.net/11386/1065910| Titolo: | Effects of oxygenation processes on (Nd,Gd)-Sr2RuCu2Ox synthesis |
| Autori interni: | TEDESCO, Consiglia PACE, Sandro |
| Data di pubblicazione: | 2003 |
| Rivista: | PHYSICA. C, SUPERCONDUCTIVITY |
| Abstract: | In this work we report on the effect of oxygenation processes on the structure and composition of GdSr2RuCu2Ox and NdSr2RuCu2Ox compounds. By X-ray diffraction analysis it results that the tetragonal Gd-based compound begins to form after prolonged time, while a progressive improvement of cubic Nd-based samples is observed as impurity peaks disappear. Evolution of crystalline structure after oxygen annealing treatments has been studied too. |
| Handle: | http://hdl.handle.net/11386/1065910 |
| Appare nelle tipologie: | 1.1.2 Articolo su rivista con ISSN |
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