Comment on “Coexistence of ferromagnetism and superconductivity in Sn nanoparticles”
Lin He
DOI 10.1103/PhysRevB.82.016503 · Physical Review B
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Abstract
Recently, the average particle moments μp of Sn nanoparticles were observed to increase linearly with increasing temperature according to the fitting of M(H) curves by the Langevin law. This anomalous behavior was attributed to the thermoinduced magnetization. Here we show that this conclusion is premature and further studies are needed to fully understand the mechanisms of this anomalous behavior.
Source-reported materials — not catalogue approval
| Formula | Reported Tc (K) | Pressure (GPa) | Type |
|---|---|---|---|
| Sn Archive — visibility unverified Source-occurrence policy only; no material identity or catalogue acceptance is inferred from the formula. | — | Pressure not reported | unknown |
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