Phonon activity upon reducing ARuO3-δ (A = Ca, Sr)
We present infrared reflectivity and transmission spectra from 30 to 25000 cm-1 of the perovskites CaRuO3-δ and SrRuO3-δ annealed in argon atmosphere and measured at room temperature and 77 K. The structural and physical consequences upon deoxygenation of CaRuO3-δ and SrRuO3-δ are found in the infra...
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| Autores principales: | De La Cruz, F.P., Massa, N.E., Nassif, V.M., Cuffini, S.L., Carbonio, R.E., Salva, H. |
|---|---|
| Formato: | JOUR |
| Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_03701972_v220_n1_p603_DeLaCruz |
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