Quantum critical behavior in the asymptotic limit of high disorder in the medium entropy alloy NiCoCr0.8

Quantum criticality: metallic ferromagnetic systems A family of metallic solid solutions—alloys characterized by extreme chemical disorder—are found to exhibit quantum critical behaviour. Few metallic systems are known to show this type of phase transition, and research on the topic has mainly focus...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Brian C. Sales, Ke Jin, Hongbin Bei, John Nichols, Matthew F. Chisholm, Andrew F. May, Nicholas P. Butch, Andrew D. Christianson, Michael A. McGuire
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2017
Materias:	Materials of engineering and construction. Mechanics of materials TA401-492 Atomic physics. Constitution and properties of matter QC170-197
Acceso en línea:	https://doaj.org/article/829316dbd86d4aa8a57aed81e89a3eff
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:829316dbd86d4aa8a57aed81e89a3eff
record_format	dspace
spelling	oai:doaj.org-article:829316dbd86d4aa8a57aed81e89a3eff2021-12-02T14:22:33ZQuantum critical behavior in the asymptotic limit of high disorder in the medium entropy alloy NiCoCr0.810.1038/s41535-017-0042-72397-4648https://doaj.org/article/829316dbd86d4aa8a57aed81e89a3eff2017-06-01T00:00:00Zhttps://doi.org/10.1038/s41535-017-0042-7https://doaj.org/toc/2397-4648Quantum criticality: metallic ferromagnetic systems A family of metallic solid solutions—alloys characterized by extreme chemical disorder—are found to exhibit quantum critical behaviour. Few metallic systems are known to show this type of phase transition, and research on the topic has mainly focused on low dimensional magnetic insulators. Our current understanding of this phenomenon is consequently very limited. Now, Brian C. Sales and colleagues at USA’s Oak Ridge National Laboratory, and collaborators from National Institute of Standards and Technology and University of Maryland, report quantum criticality as a function of temperature and magnetic field in NiCoCrx single crystals, which are metallic ferromagnetic solid solutions. Over two hundred ternary solid solutions have been predicted to exist, and they may therefore represent the perfect platform for studying these quantum phase transitions.Brian C. SalesKe JinHongbin BeiJohn NicholsMatthew F. ChisholmAndrew F. MayNicholas P. ButchAndrew D. ChristiansonMichael A. McGuireNature PortfolioarticleMaterials of engineering and construction. Mechanics of materialsTA401-492Atomic physics. Constitution and properties of matterQC170-197ENnpj Quantum Materials, Vol 2, Iss 1, Pp 1-6 (2017)
institution	DOAJ
collection	DOAJ
language	EN
topic	Materials of engineering and construction. Mechanics of materials TA401-492 Atomic physics. Constitution and properties of matter QC170-197
spellingShingle	Materials of engineering and construction. Mechanics of materials TA401-492 Atomic physics. Constitution and properties of matter QC170-197 Brian C. Sales Ke Jin Hongbin Bei John Nichols Matthew F. Chisholm Andrew F. May Nicholas P. Butch Andrew D. Christianson Michael A. McGuire Quantum critical behavior in the asymptotic limit of high disorder in the medium entropy alloy NiCoCr0.8
description	Quantum criticality: metallic ferromagnetic systems A family of metallic solid solutions—alloys characterized by extreme chemical disorder—are found to exhibit quantum critical behaviour. Few metallic systems are known to show this type of phase transition, and research on the topic has mainly focused on low dimensional magnetic insulators. Our current understanding of this phenomenon is consequently very limited. Now, Brian C. Sales and colleagues at USA’s Oak Ridge National Laboratory, and collaborators from National Institute of Standards and Technology and University of Maryland, report quantum criticality as a function of temperature and magnetic field in NiCoCrx single crystals, which are metallic ferromagnetic solid solutions. Over two hundred ternary solid solutions have been predicted to exist, and they may therefore represent the perfect platform for studying these quantum phase transitions.
format	article
author	Brian C. Sales Ke Jin Hongbin Bei John Nichols Matthew F. Chisholm Andrew F. May Nicholas P. Butch Andrew D. Christianson Michael A. McGuire
author_facet	Brian C. Sales Ke Jin Hongbin Bei John Nichols Matthew F. Chisholm Andrew F. May Nicholas P. Butch Andrew D. Christianson Michael A. McGuire
author_sort	Brian C. Sales
title	Quantum critical behavior in the asymptotic limit of high disorder in the medium entropy alloy NiCoCr0.8
title_short	Quantum critical behavior in the asymptotic limit of high disorder in the medium entropy alloy NiCoCr0.8
title_full	Quantum critical behavior in the asymptotic limit of high disorder in the medium entropy alloy NiCoCr0.8
title_fullStr	Quantum critical behavior in the asymptotic limit of high disorder in the medium entropy alloy NiCoCr0.8
title_full_unstemmed	Quantum critical behavior in the asymptotic limit of high disorder in the medium entropy alloy NiCoCr0.8
title_sort	quantum critical behavior in the asymptotic limit of high disorder in the medium entropy alloy nicocr0.8
publisher	Nature Portfolio
publishDate	2017
url	https://doaj.org/article/829316dbd86d4aa8a57aed81e89a3eff
work_keys_str_mv	AT briancsales quantumcriticalbehaviorintheasymptoticlimitofhighdisorderinthemediumentropyalloynicocr08 AT kejin quantumcriticalbehaviorintheasymptoticlimitofhighdisorderinthemediumentropyalloynicocr08 AT hongbinbei quantumcriticalbehaviorintheasymptoticlimitofhighdisorderinthemediumentropyalloynicocr08 AT johnnichols quantumcriticalbehaviorintheasymptoticlimitofhighdisorderinthemediumentropyalloynicocr08 AT matthewfchisholm quantumcriticalbehaviorintheasymptoticlimitofhighdisorderinthemediumentropyalloynicocr08 AT andrewfmay quantumcriticalbehaviorintheasymptoticlimitofhighdisorderinthemediumentropyalloynicocr08 AT nicholaspbutch quantumcriticalbehaviorintheasymptoticlimitofhighdisorderinthemediumentropyalloynicocr08 AT andrewdchristianson quantumcriticalbehaviorintheasymptoticlimitofhighdisorderinthemediumentropyalloynicocr08 AT michaelamcguire quantumcriticalbehaviorintheasymptoticlimitofhighdisorderinthemediumentropyalloynicocr08
_version_	1718391496843984896

Quantum critical behavior in the asymptotic limit of high disorder in the medium entropy alloy NiCoCr0.8

Ejemplares similares