Photo-induced optical activity in phase-change memory materials
We demonstrate that optical activity in amorphous isotropic thin films of pure Ge2Sb2Te5 and N-doped Ge2Sb2Te5N 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 circular di...
| Główni autorzy: | , , , , , , , , , |
|---|---|
| Format: | Journal article |
| Język: | English |
| Wydane: |
Springer Nature
2015
|