Caloric materials for cooling and heating

X Moya, ND Mathur - Science, 2020 - science.org
Magnetically driven thermal changes in magnetocaloric materials have, for several decades,
been exploited to pump heat near room temperature. By contrast, their electrocaloric and …

The magnetocaloric effect and magnetic refrigeration near room temperature: materials and models

V Franco, JS Blázquez, B Ingale… - Annual Review of …, 2012 - annualreviews.org
In the past 20 years, there has been a surge in research on the magnetocaloric response of
materials, due mainly to the possibility of applying this effect for magnetic refrigeration close …

Advanced materials for magnetic cooling: Fundamentals and practical aspects

M Balli, S Jandl, P Fournier… - Applied Physics …, 2017 - pubs.aip.org
Over the last two decades, the research activities on magnetocalorics have been
exponentially increased, leading to the discovery of a wide category of materials including …

Materials challenges for high performance magnetocaloric refrigeration devices

A Smith, CRH Bahl, R Bjørk… - Advanced Energy …, 2012 - Wiley Online Library
Magnetocaloric materials with a Curie temperature near room temperature have attracted
significant interest for some time due to their possible application for high‐efficiency …

Direct and indirect measurements on electrocaloric effect: Recent developments and perspectives

Y Liu, JF Scott, B Dkhil - Applied Physics Reviews, 2016 - pubs.aip.org
It has been ten years since the discovery of the giant electrocaloric effect in ferroelectric
materials showed that it is possible to employ this effect for substantial cooling applications …

Large electrocaloric effects in oxide multilayer capacitors over a wide temperature range

B Nair, T Usui, S Crossley, S Kurdi, GG Guzmán-Verri… - Nature, 2019 - nature.com
Heat pumps based on magnetocaloric and electrocaloric working bodies—in which entropic
phase transitions are driven by changes of magnetic and electric field, respectively—use …

Review on numerical modeling of active magnetic regenerators for room temperature applications

KK Nielsen, J Tusek, K Engelbrecht, S Schopfer… - International Journal of …, 2011 - Elsevier
The active magnetic regenerator (AMR) is an alternative refrigeration cycle with a potential
gain of energy efficiency compared to conventional refrigeration techniques. The AMR …

Caloric devices: A review on numerical modeling and optimization strategies

DJ Silva, J Ventura, JP Araujo - International Journal of Energy …, 2021 - Wiley Online Library
The discovery of giant caloric effects and further investigation on device systems that can
compete with current heat management technologies in terms of efficiency have led to a …

Gadolinium as an emerging microcontaminant in water resources: threats and opportunities

P Ebrahimi, M Barbieri - Geosciences, 2019 - mdpi.com
As a result of high doses of paramagnetic gadolinium (Gd) chelates administered in
magnetic resonance imaging (MRI) exams, their unmetabolized excretion, and insufficient …

Magnetocaloric properties of LaFe13− x− yCoxSiy and commercial grade Gd

R Bjørk, CRH Bahl, M Katter - Journal of Magnetism and Magnetic …, 2010 - Elsevier
The magnetocaloric properties of three samples of LaFe13− x− yCoxSiy have been
measured and compared to measurements of commercial grade Gd. The samples have (x …