Abstract
We have measured the magnetic moment of (La//0//. //9Sr//0//. //1)//2CuO//4//-//y as a function of temperature and magnetic field and found magnetically the onset of superconductivity at a temperature T//c//o approximately equals 35K. At 2K, the dc magnetic susceptibility reaches 83% of perfect diamagnetism. From field studies, we have established that the sample is a type-II superconductor and that the temperature dependencies of the critical fields are anomalous.
Original language | English |
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Pages (from-to) | 1-8 |
Number of pages | 8 |
Journal | Applied physics communications |
Volume | 7 |
Issue number | 1-2 |
Publication status | Published - 1987 Mar |
All Science Journal Classification (ASJC) codes
- General Engineering