Frustrated magnet for adiabatic demagnetization cooling to milli-Kelvin temperatures

Adiabatic demagnetization refrigeration is an efficient technique for reaching mK temperatures. Here, the water-free frustrated magnet KBaYb $${({{\rm{BO}}}_{3})}_{2}$$ ( BO 3 ) 2 is shown to combine cooling efficiency with stability upon exposure to air, vacuum, and heating, providing an alternativ...

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Autores principales:	Yoshifumi Tokiwa, Sebastian Bachus, Kavita Kavita, Anton Jesche, Alexander A. Tsirlin, Philipp Gegenwart
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Materials of engineering and construction. Mechanics of materials TA401-492
Acceso en línea:	https://doaj.org/article/b87a1088f3b1442bb67c784b0467d927
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spelling	oai:doaj.org-article:b87a1088f3b1442bb67c784b0467d9272021-12-02T15:51:09ZFrustrated magnet for adiabatic demagnetization cooling to milli-Kelvin temperatures10.1038/s43246-021-00142-12662-4443https://doaj.org/article/b87a1088f3b1442bb67c784b0467d9272021-04-01T00:00:00Zhttps://doi.org/10.1038/s43246-021-00142-1https://doaj.org/toc/2662-4443Adiabatic demagnetization refrigeration is an efficient technique for reaching mK temperatures. Here, the water-free frustrated magnet KBaYb $${({{\rm{BO}}}_{3})}_{2}$$ ( BO 3 ) 2 is shown to combine cooling efficiency with stability upon exposure to air, vacuum, and heating, providing an alternative to the commonly used water-rich paramagnetic salts.Yoshifumi TokiwaSebastian BachusKavita KavitaAnton JescheAlexander A. TsirlinPhilipp GegenwartNature PortfolioarticleMaterials of engineering and construction. Mechanics of materialsTA401-492ENCommunications Materials, Vol 2, Iss 1, Pp 1-6 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Materials of engineering and construction. Mechanics of materials TA401-492
spellingShingle	Materials of engineering and construction. Mechanics of materials TA401-492 Yoshifumi Tokiwa Sebastian Bachus Kavita Kavita Anton Jesche Alexander A. Tsirlin Philipp Gegenwart Frustrated magnet for adiabatic demagnetization cooling to milli-Kelvin temperatures
description	Adiabatic demagnetization refrigeration is an efficient technique for reaching mK temperatures. Here, the water-free frustrated magnet KBaYb $${({{\rm{BO}}}_{3})}_{2}$$ ( BO 3 ) 2 is shown to combine cooling efficiency with stability upon exposure to air, vacuum, and heating, providing an alternative to the commonly used water-rich paramagnetic salts.
format	article
author	Yoshifumi Tokiwa Sebastian Bachus Kavita Kavita Anton Jesche Alexander A. Tsirlin Philipp Gegenwart
author_facet	Yoshifumi Tokiwa Sebastian Bachus Kavita Kavita Anton Jesche Alexander A. Tsirlin Philipp Gegenwart
author_sort	Yoshifumi Tokiwa
title	Frustrated magnet for adiabatic demagnetization cooling to milli-Kelvin temperatures
title_short	Frustrated magnet for adiabatic demagnetization cooling to milli-Kelvin temperatures
title_full	Frustrated magnet for adiabatic demagnetization cooling to milli-Kelvin temperatures
title_fullStr	Frustrated magnet for adiabatic demagnetization cooling to milli-Kelvin temperatures
title_full_unstemmed	Frustrated magnet for adiabatic demagnetization cooling to milli-Kelvin temperatures
title_sort	frustrated magnet for adiabatic demagnetization cooling to milli-kelvin temperatures
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/b87a1088f3b1442bb67c784b0467d927
work_keys_str_mv	AT yoshifumitokiwa frustratedmagnetforadiabaticdemagnetizationcoolingtomillikelvintemperatures AT sebastianbachus frustratedmagnetforadiabaticdemagnetizationcoolingtomillikelvintemperatures AT kavitakavita frustratedmagnetforadiabaticdemagnetizationcoolingtomillikelvintemperatures AT antonjesche frustratedmagnetforadiabaticdemagnetizationcoolingtomillikelvintemperatures AT alexanderatsirlin frustratedmagnetforadiabaticdemagnetizationcoolingtomillikelvintemperatures AT philippgegenwart frustratedmagnetforadiabaticdemagnetizationcoolingtomillikelvintemperatures
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Frustrated magnet for adiabatic demagnetization cooling to milli-Kelvin temperatures

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