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Critical behavior within 20 fs drives the out-of-equilibrium laser-induced magnetic phase transition in nickel
It has long been known that ferromagnets undergo a phase transition from ferromagnetic to paramagnetic at the Curie temperature, associated with critical phenomena such as a divergence in the heat capacity. A ferromagnet can also be transiently demagnetized by heating it with an ultrafast laser puls...
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| Pubblicato in: | Sci Adv |
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| Autori principali: | , , , , , , , , , , , , |
| Natura: | Artigo |
| Lingua: | Inglês |
| Pubblicazione: |
American Association for the Advancement of Science
2018
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| Soggetti: | |
| Accesso online: | https://ncbi.nlm.nih.gov/pmc/articles/PMC5834307/ https://ncbi.nlm.nih.gov/pubmed/29511738 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1126/sciadv.aap9744 |
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