科研之友
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摘要
The magnetization change Delta M at the superconducting transition of LaIrSi3 has been measured in various magnetic fields H. The observed Delta M in H = 0 is within the range of the Meissner effect induced by the possible residual field, suggesting that the spontaneous magnetization, if it exists, is below the experimental accuracy. This result is in agreement with the results of mu SR experiments, in which no spontaneous magnetic field has been observed in the superconducting state.
- 出版日期2016-3-15
