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Investigation of the excitations of plasmons and surface exciton polaritons in monoclinic gadolinium sesquioxide by electron energy-loss spectroscopy and plasmon spectroscopic imaging
The monoclinic gadolinium sesquioxide (denoted as m-Gd(2)O(3)) with its lower crystal symmetry exhibits larger dielectric permittivity (κ) than the cubic Gd(2)O(3) (denoted as c-Gd(2)O(3)). Recently, a few nanometers thick m-Gd(2)O(3) thin film has been successfully epitaxially grown on a GaN substr...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
The Royal Society of Chemistry
2022
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8977844/ https://www.ncbi.nlm.nih.gov/pubmed/35425011 http://dx.doi.org/10.1039/d2ra00737a |