The greatest challenge that limits the application of pyro-catalytic materials is the lack of
highly frequent thermal cycling due to the enormous heat capacity of ambient environment …

The electrocaloric phenomenon in polymers and metals has gained significant interest as an
alternative mechanism for conventional compressor-based refrigerators and air …

High-performance electrocaloric materials are essential for the development of solid-state
cooling technologies; however, the contradiction of the electrocaloric effect (ECE) and …

Single-or few-layer forms of black phosphorus, so called phosphorene, were isolated by
exfoliation in 2014 as 2D layered materials holding great promise in electronic and …

Electrocaloric solid-state refrigeration is a primary candidate for the next-generation cooling
method for microelectronic systems. However, the mechanisms of electrocaloric effect …

Heat dissipation threatens the performance and lifetime of many electronic devices. As the
size of devices shrinks to the nanoscale, we require spatially and thermally resolved …

Abstract Herein, 0.9 (K 0.49 Na 0.49 Li 0.02)(Nb 0.8 Ta 0.2) O 3–0.1 CaZrO 3 (KNLNT–0.1
CZ) relaxor system in multilayer ceramic capacitor (MLCC) are designed to attain elevated …

Ferroelectric thin films simultaneously possessing large positive and negative electrocaloric
(EC) effects are attractive to the solid-state temperature-controlled devices which can be …

Correlations between the local electrocaloric responses and the domains are critical to
understanding the mechanisms of electrocaloric effect and, thus, enhancing the …

A local thermal strain engineering approach via an ac-heated thermal probe was
incorporated into methylammonium lead triiodide (MAPbI3) crystals and acts as a driving …