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Direct experimental observation of weakly-bound character of the attached electron in europium anion

Direct experimental determination of precise electron affinities (EAs) of lanthanides is a longstanding challenge to experimentalists. Considerable debate exists in previous experiment and theory, hindering the complete understanding about the properties of the atomic anions. Herein, we report the f...

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Detalles Bibliográficos
Autores principales: Cheng, Shi-Bo, Castleman, A. W.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2015
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4510523/
https://www.ncbi.nlm.nih.gov/pubmed/26198741
http://dx.doi.org/10.1038/srep12414