Identifying the presence of magnetite in an ensemble of iron-oxide nanoparticles: a comparative neutron diffraction study between bulk and nanoscale-Reference-Cited by-同舟云学术

Identifying the presence of magnetite in an ensemble of iron-oxide nanoparticles: a comparative neutron diffraction study between bulk and nanoscale

Published:2021 Issue:12 Volume:3 Page:3491-3496
ISSN:2516-0230
Container-title:Nanoscale Advances
language:en
Short-container-title:Nanoscale Adv.

Author:

González-Alonso D.¹²³⁴⁵^ORCID,Espeso J. I.¹²³⁴⁵,Gavilán H.⁶⁷⁸⁵,Zeng L. J.⁹¹⁰¹¹¹²,Fernández-Díaz M. T.¹³¹⁴¹⁵,Subías G.¹⁶¹⁷¹⁸¹⁹⁵^ORCID,de Pedro I.¹²³⁴⁵,Fernández J. Rodríguez¹²³⁴⁵,Bender P.¹²³⁴⁵,Barquín L. Fernández¹²³⁴⁵,Johansson C.²⁰¹¹¹²

Affiliation:

1. Department CITIMAC

2. Faculty of Science

3. University of Cantabria

4. Santander

5. Spain

6. Instituto de Ciencia de Materiales de Madrid

7. ICMM/CSIC

8. Madrid

9. Department of Physics

10. Chalmers University of Technology

11. Göteborg

12. Sweden

13. Institut Laue-Langevin

14. Grenoble

15. France

16. Instituto de Ciencia de Materiales de Aragón

17. Departamento de Física de la Materia Condensada

18. CSIC-Universidad de Zaragoza

19. Zaragoza

20. RISE Research Institutes of Sweden

Abstract

We exploit the Verwey transition to detect the presence of magnetite in an ensemble of IONPs by using the thermal evolution value of the magnetic moment obtained by neutron diffraction in a mixture of maghemite and magnetite phases in their cores.

Funder

Ministerio de Ciencia e Innovación

FP7 Nanosciences, Nanotechnologies, Materials and new Production Technologies

Publisher

Royal Society of Chemistry (RSC)

Subject

General Engineering,General Materials Science,General Chemistry,Atomic and Molecular Physics, and Optics,Bioengineering

Link

http://pubs.rsc.org/en/content/articlepdf/2021/NA/D0NA00830C

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1. Speed limit of the insulator–metal transition in magnetite

2. Diverse Applications of Nanomedicine