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Substitutional 4d transition metal doping in atomically thin lead

To study the potential of plumbene as a dilute magnetic semiconductor, we computationally investigate the structural, electronic, and magnetic properties of 4d transition metal (TM) doped plumbene using density functional theory (DFT). These calculations show that Zr, Nb, Mo, Tc-doped plumbene syste...

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Detalles Bibliográficos
Autores principales: Hashemi, Daniel, Iizuka, Hideo
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8694863/
https://www.ncbi.nlm.nih.gov/pubmed/35423121
http://dx.doi.org/10.1039/d0ra09742j
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author Hashemi, Daniel
Iizuka, Hideo
author_facet Hashemi, Daniel
Iizuka, Hideo
author_sort Hashemi, Daniel
collection PubMed
description To study the potential of plumbene as a dilute magnetic semiconductor, we computationally investigate the structural, electronic, and magnetic properties of 4d transition metal (TM) doped plumbene using density functional theory (DFT). These calculations show that Zr, Nb, Mo, Tc-doped plumbene systems are magnetic while no magnetic solution was found for Y, Ru, Rh, and Pd-doped cases. We also calculate the magnetic couplings between two TM impurities in the system with an impurity concentration of less than 2%. Strong exchange couplings and large magnetic anisotropic energies, indicate the potential for spintronics applications.
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spelling pubmed-86948632022-04-13 Substitutional 4d transition metal doping in atomically thin lead Hashemi, Daniel Iizuka, Hideo RSC Adv Chemistry To study the potential of plumbene as a dilute magnetic semiconductor, we computationally investigate the structural, electronic, and magnetic properties of 4d transition metal (TM) doped plumbene using density functional theory (DFT). These calculations show that Zr, Nb, Mo, Tc-doped plumbene systems are magnetic while no magnetic solution was found for Y, Ru, Rh, and Pd-doped cases. We also calculate the magnetic couplings between two TM impurities in the system with an impurity concentration of less than 2%. Strong exchange couplings and large magnetic anisotropic energies, indicate the potential for spintronics applications. The Royal Society of Chemistry 2021-02-03 /pmc/articles/PMC8694863/ /pubmed/35423121 http://dx.doi.org/10.1039/d0ra09742j Text en This journal is © The Royal Society of Chemistry https://creativecommons.org/licenses/by-nc/3.0/
spellingShingle Chemistry
Hashemi, Daniel
Iizuka, Hideo
Substitutional 4d transition metal doping in atomically thin lead
title Substitutional 4d transition metal doping in atomically thin lead
title_full Substitutional 4d transition metal doping in atomically thin lead
title_fullStr Substitutional 4d transition metal doping in atomically thin lead
title_full_unstemmed Substitutional 4d transition metal doping in atomically thin lead
title_short Substitutional 4d transition metal doping in atomically thin lead
title_sort substitutional 4d transition metal doping in atomically thin lead
topic Chemistry
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8694863/
https://www.ncbi.nlm.nih.gov/pubmed/35423121
http://dx.doi.org/10.1039/d0ra09742j
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