Untangling the role of the carbon matrix in the magnetic coupling of Ni@C nanoparticles with mixed FCC/HCP crystal structures-Reference-Cited by-同舟云学术

Untangling the role of the carbon matrix in the magnetic coupling of Ni@C nanoparticles with mixed FCC/HCP crystal structures

Published:2023 Issue:12 Volume:11 Page:4070-4080
ISSN:2050-7526
Container-title:Journal of Materials Chemistry C
language:en
Short-container-title:J. Mater. Chem. C

Author:

Fadel Mona¹^ORCID,Martín-Jimeno F. Julián²,Fernández-García M. P.¹^ORCID,Suárez-García Fabián²,Paredes Juan Ignacio²^ORCID,Belo J. H.³,Araújo J. P.³,Adawy Alaa⁴^ORCID,Martínez-Blanco David⁵,Álvarez-Alonso Pablo¹⁶^ORCID,Blanco Jesús A.¹^ORCID,Gorria Pedro¹⁶^ORCID

Affiliation:

1. Departamento de Física, Universidad de Oviedo, E-33007 Oviedo, Spain

2. Instituto de Ciencia y Tecnología del Carbono, INCAR-CSIC, C/Francisco Pintado Fe 26, 33011 Oviedo, Spain

3. IFIMUP, Departamento de Física e Astronomia da Faculdade de Ciências da Universidade do Porto, Rua do Campo Alegre, 687, 4169-007 Porto, Portugal

4. Unidad de Microscopia Electrónica y Nanotecnología, SCTs, Universidad de Oviedo, 33006 Oviedo, Spain

5. Unidad de Difracción de rayos X, SCTs, Universidad de Oviedo, 33006 Oviedo, Spain

6. IUTA, EPI, Universidad de Oviedo, 33203 Gijón, Spain

Abstract

A novel two-step procedure based on the carbonization of Ni-based MOF allows the formation of Ni@C nanoparticles protected against oxidation. Different crystalline structures are formed, but only Ni-FCC is ferromagnetic.

Funder

Agencia Estatal de Investigación

Fundación para el Fomento en Asturias de la Investigación Científica Aplicada y la Tecnología

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2023/TC/D3TC00257H

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