Lanthanide oxides: effect of CO2 on the
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I. Carrizosa; J.A. Odriozola; J.M. Trillo; M.F. Ebel
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Article
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1984
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Elsevier Science
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English
โ 319 KB
superconductor; p suddenly decreases below 5.5 K and tends to zero below 2 K. Nevertheless, the amount of the decrease of p is found to depend on the surface state. The sample which is gently rubbed by a soft tissue paper so that it becomes more shiny immediately before mounting on the sample holder