Emergence of a zero-bias peak on the MgO/Fe(001) surface induced by the adsorption of a spin-1/2 molecule

Kyosei Ishii; Nana K. M. Nazriq; Péter Krüger; Toyo Kazu Yamada

doi:10.1039/d5nh00192g

January 1, 2025Nanoscale HorizonsOpen Access

Emergence of a zero-bias peak on the MgO/Fe(001) surface induced by the adsorption of a spin-1/2 molecule

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Key Points

A zero-bias peak emerged on the MgO surface due to copper phthalocyanine adsorption, revealing a new magnetic state.
The ZBP is observed spreading across the MgO surface, indicating enhanced magnetic behavior influenced by the spin-1/2 molecule.
The study utilized an insulating MgO layer on a Fe(001) ferromagnetic substrate, providing a unique magnetic environment.
The findings suggest potential advancements in spintronic applications and the understanding of magnetic impurities.

Implication

A zero-bias peak appears on MgO/Fe(001) due to copper phthalocyanine adsorption, suggesting new magnetic properties.

Abstract

A zero-bias peak (ZBP) emerged on an insulating MgO surface, prepared on the Fe(001) ferromagnetic substrate, by utilizing a copper phthalocyanine single molecule as a magnetic impurity. The ZBP spreads across the insulating MgO surface.

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Cite This Study

Ishii et al. (2025) studied this question.

synapsesocial.com/papers/68c1a12d54b1d3bfb60dc3cf https://doi.org/10.1039/d5nh00192g

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Emergence of a zero-bias peak on the MgO/Fe(001) surface induced by the adsorption of a spin-1/2 molecule

Key Points

Implication

Abstract

Discussion

Cite This Study

Emergence of a zero-bias peak on the MgO/Fe(001) surface induced by the adsorption of a spin-1/2 molecule

Key Points

Implication

Abstract

Discussion

Cite This Study

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