Study of Magnetic Properties in Electron Doped Superconductor Eu_2-xCe_xCuO_4+α

Abstract:

Electron-doped superconductors Eu_2-xCe_xCuO_4+α with x = 0.11, 0.13, 0.15, 0.17 and 0.19 have been synthesized using solid-state reaction method. The purpose of this research is to study the effect of covering treatment to its magnetic properties. The samples were covered by CuO to prevent the excess of oxygen in sample during heating process. All samples were characterized by susceptibility measurement to study the magnetic properties of Eu_2-xCe_xCuO_4+α. The trace of superconductivity was observed in the samples with x = 0.15 and 0.17.

• Periodical: Materials Science Forum (Volume 966)
• Pages: 314-318
• DOI: https://doi.org/10.4028/www.scientific.net/MSF.966.314
• Online since: August 2019
• Authors: Yati Maryati, Nur'aini Nafisah, Diba Grace Auliya, Eka Nurwati, Tiara Amalia, Yuyu R. Tayubi, Togar Saragi, Risdiana Risdiana*
• Keywords: Electron Doped Superconductor, Magnetic Properties, Overed by CuO

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