English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

The advent of caloric materials for magnetocaloric, elastocaloric, andelectrocaloric cooling is changing the landscape of solid state coolingtechnologies with potentials for high-efficiency and environmentally-friendlyresidential and commercial cooling as well as heating applications. Given thatcaloric materials are ferroic materials which undergo first (or second) ordertransitions near room temperature, they open up intriguing possibilities fornovel multiferroic devices with hitherto unexplored functionalities couplingtheir thermal properties with different fields (magnetic, electric, and stress)through composite configurations. Here, we demonstrate a compositemagneto-elastocaloric effect with ultra-low magnetic field (0.16 T) in acompact geometry to generate a cooling temperature change as large as 4 K usinga magnetostriction/superelastic alloy composite. Such composite systems can beused to circumvent shortcomings of existing technologies such as the need forhigh-stress actuation mechanism for elastocaloric materials and the highmagnetic-field requirement of magnetocaloric materials, while enabling newapplications such as compact remote cooling devices.

Ultra-low-field magneto-elastocaloric cooling in a multiferroic composite device