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Spiers Memorial Lecture: Nanoalloys of multiple components; the road to advance the field and experimental and theoretical challenges.
Lehr, Alexander; Velázquez-Salazar, J Jesús; Montejano-Carrizales, Juan Martin; Mejia-Rosales, Sergio; Mendoza-Cruz, Rubén; Bazan-Diaz, Lourdes; Yacaman, Miguel José.
Afiliación
  • Lehr A; Applied Physics and Materials Science Department, MIRA Northern Arizona University, USA. Miguel.Yacaman@nau.edu.
  • Velázquez-Salazar JJ; Applied Physics and Materials Science Department, MIRA Northern Arizona University, USA. Miguel.Yacaman@nau.edu.
  • Montejano-Carrizales JM; Instituto de Física Universidad Autonoma de San Luis Potosi, Mexico.
  • Mejia-Rosales S; UNIV Autonoma Nuevo Leon, Fac Ciencias Fis Matemáticas, Mexico.
  • Mendoza-Cruz R; Instituto de investigación de Materiales, UNAM, Mexico.
  • Bazan-Diaz L; Instituto de investigación de Materiales, UNAM, Mexico.
  • Yacaman MJ; Applied Physics and Materials Science Department, MIRA Northern Arizona University, USA. Miguel.Yacaman@nau.edu.
Faraday Discuss ; 242(0): 10-22, 2023 Jan 31.
Article en En | MEDLINE | ID: mdl-36190123
The field of nanoalloys has been advancing at a rapid pace in the last two decades. Many new characterization methods and theoretical advances have produced a substantial knowledge of the nanoalloys' properties and structure. Most of the work has been limited to binary alloys. A path forward for the field will be the study of nanoalloys with three or more metals. Adding new components will produce new properties and possibly more fabrication controls. In this paper, we will discuss the challenges that will arise in multi-metallic nanoalloys. We will show that entropy and twin boundaries play a dominant role in multi-metallic alloys.

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Faraday Discuss Asunto de la revista: QUIMICA Año: 2023 Tipo del documento: Article País de afiliación: Estados Unidos Pais de publicación: Reino Unido

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Faraday Discuss Asunto de la revista: QUIMICA Año: 2023 Tipo del documento: Article País de afiliación: Estados Unidos Pais de publicación: Reino Unido