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Strain-induced van der Waals gaps in GeTe revealed by in situ nanobeam diffraction
Ordered germanium vacancies in germanium telluride thermoelectric material are called van der Waals (vdW) gaps, and they are beneficial for the thermoelectric performance of the material. The vdW gaps have been observed by atomic resolution scanning transmission electron microscopy, but their origin...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
American Association for the Advancement of Science
2022
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9651738/ https://www.ncbi.nlm.nih.gov/pubmed/36367928 http://dx.doi.org/10.1126/sciadv.add7690 |