Cargando…
Probing magnetic properties at the nanoscale: in-situ Hall measurements in a TEM
We report on advanced in-situ magneto-transport measurements in a transmission electron microscope. The approach allows for concurrent magnetic imaging and high resolution structural and chemical characterization of the same sample. Proof-of-principle in-situ Hall measurements on presumably undemand...
Autores principales: | , , , , , , |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2023
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10491587/ https://www.ncbi.nlm.nih.gov/pubmed/37684274 http://dx.doi.org/10.1038/s41598-023-41985-7 |
_version_ | 1785104089530499072 |
---|---|
author | Pohl, Darius Lee, Yejin Kriegner, Dominik Beckert, Sebastian Schneider, Sebastian Rellinghaus, Bernd Thomas, Andy |
author_facet | Pohl, Darius Lee, Yejin Kriegner, Dominik Beckert, Sebastian Schneider, Sebastian Rellinghaus, Bernd Thomas, Andy |
author_sort | Pohl, Darius |
collection | PubMed |
description | We report on advanced in-situ magneto-transport measurements in a transmission electron microscope. The approach allows for concurrent magnetic imaging and high resolution structural and chemical characterization of the same sample. Proof-of-principle in-situ Hall measurements on presumably undemanding nickel thin films supported by micromagnetic simulations reveal that in samples with non-trivial structures and/or compositions, detailed knowledge of the latter is indispensable for a thorough understanding and reliable interpretation of the magneto-transport data. The proposed in-situ approach is thus expected to contribute to a better understanding of the Hall signatures in more complex magnetic textures. |
format | Online Article Text |
id | pubmed-10491587 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2023 |
publisher | Nature Publishing Group UK |
record_format | MEDLINE/PubMed |
spelling | pubmed-104915872023-09-10 Probing magnetic properties at the nanoscale: in-situ Hall measurements in a TEM Pohl, Darius Lee, Yejin Kriegner, Dominik Beckert, Sebastian Schneider, Sebastian Rellinghaus, Bernd Thomas, Andy Sci Rep Article We report on advanced in-situ magneto-transport measurements in a transmission electron microscope. The approach allows for concurrent magnetic imaging and high resolution structural and chemical characterization of the same sample. Proof-of-principle in-situ Hall measurements on presumably undemanding nickel thin films supported by micromagnetic simulations reveal that in samples with non-trivial structures and/or compositions, detailed knowledge of the latter is indispensable for a thorough understanding and reliable interpretation of the magneto-transport data. The proposed in-situ approach is thus expected to contribute to a better understanding of the Hall signatures in more complex magnetic textures. Nature Publishing Group UK 2023-09-08 /pmc/articles/PMC10491587/ /pubmed/37684274 http://dx.doi.org/10.1038/s41598-023-41985-7 Text en © The Author(s) 2023 https://creativecommons.org/licenses/by/4.0/Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) . |
spellingShingle | Article Pohl, Darius Lee, Yejin Kriegner, Dominik Beckert, Sebastian Schneider, Sebastian Rellinghaus, Bernd Thomas, Andy Probing magnetic properties at the nanoscale: in-situ Hall measurements in a TEM |
title | Probing magnetic properties at the nanoscale: in-situ Hall measurements in a TEM |
title_full | Probing magnetic properties at the nanoscale: in-situ Hall measurements in a TEM |
title_fullStr | Probing magnetic properties at the nanoscale: in-situ Hall measurements in a TEM |
title_full_unstemmed | Probing magnetic properties at the nanoscale: in-situ Hall measurements in a TEM |
title_short | Probing magnetic properties at the nanoscale: in-situ Hall measurements in a TEM |
title_sort | probing magnetic properties at the nanoscale: in-situ hall measurements in a tem |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10491587/ https://www.ncbi.nlm.nih.gov/pubmed/37684274 http://dx.doi.org/10.1038/s41598-023-41985-7 |
work_keys_str_mv | AT pohldarius probingmagneticpropertiesatthenanoscaleinsituhallmeasurementsinatem AT leeyejin probingmagneticpropertiesatthenanoscaleinsituhallmeasurementsinatem AT kriegnerdominik probingmagneticpropertiesatthenanoscaleinsituhallmeasurementsinatem AT beckertsebastian probingmagneticpropertiesatthenanoscaleinsituhallmeasurementsinatem AT schneidersebastian probingmagneticpropertiesatthenanoscaleinsituhallmeasurementsinatem AT rellinghausbernd probingmagneticpropertiesatthenanoscaleinsituhallmeasurementsinatem AT thomasandy probingmagneticpropertiesatthenanoscaleinsituhallmeasurementsinatem |