Aller au menu Aller au contenu
Grenoble INP
Physico chemistry of solids, thin films, biotechnologies
Applications for micro & nano- technologies, energy, health ...

Seminar LMGP - 06/11/2017 - Dr Guillaume NATAF

Published on October 11, 2017
A+Augmenter la taille du texteA-Réduire la taille du texteImprimer le documentTélécharger au format PDFEnvoyer cette page par mail Partagez cet article Facebook Twitter Linked In Google+ Viadeo
Seminar November 6, 2017
2:00 pm seminar room LMGP - 2nd floor
Grenoble INP - Phelma
Laboratoire LMGP
3 parvis Louis Néel - 38000 Grenoble
Accès : TRAM B arrêt Cité internationale
Free entrance - No registration

New multicaloric materials

NATAF.jpg

NATAF.jpg

Dr. Guillaume F. Nataf

Department of Materials Science & Metallurgy, University of Cambridge

 

Abstract

Current cooling technologies are based on the expansion and compression of fluids that are harmful to the environment, and display relatively low energy efficiencies, therefore providing strong imperatives for change. By contrast, cooling based on thermal changes that are produced in ferroic materials near first-order phase transitions when subjected to changes in magnetic, electric or stress applied field promise noiseless, compact and environmentally friendly coolers. Here, I will present potential multicaloric materials that have not been investigated before, i.e. caloric materials that can develop thermal changes in response to more than one species of driving field.


A+Augmenter la taille du texteA-Réduire la taille du texteImprimer le documentTélécharger au format PDFEnvoyer cette page par mail Partagez cet article Facebook Twitter Linked In Google+ Viadeo

Written by Michele San Martin

Date of update October 12, 2017

Communauté Université Grenoble Alpes
×
To improve the quality of this site and the service rendered to the user, we use cookies audience measurement. By continuing your visit to this site, you agree to our use of cookies for this purpose. More