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Photo-induced optical activity in phase-change memory materials
We demonstrate that optical activity in amorphous isotropic thin films of pure Ge(2)Sb(2)Te(5) and N-doped Ge(2)Sb(2)Te(5)N phase-change memory materials can be induced using rapid photo crystallisation with circularly polarised laser light. The new anisotropic phase transition has been confirmed by...
| Autores principales: | , , , , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group
2015
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4350098/ https://www.ncbi.nlm.nih.gov/pubmed/25740351 http://dx.doi.org/10.1038/srep08770 |