2k citations · 4.9k across the 19 of their papers we have counts for
19 papers
Asymmetric electrocaloric effects in PbSc0.5Ta0.5O3 on field application and removal
E. Stern-Taulats, P. Lloveras, M. Barrio +6
Electrically driven thermal changes in PbSc0.5Ta0.5O3 bulk ceramics are investigated using temperature and electric-field dependent differential scanning calorimetry and infrared t…
Quasi-indirect measurement of electrocaloric temperature change in PbSc0.5Ta0.5O3 via comparison of adiabatic and isothermal electrical polarization data
S. Crossley, R. W. Whatmore, N. D. Mathur +1
Electrically driven adiabatic changes of temperature are identified in the archetypal electrocaloric material PbSc0.5Ta0.5O3 by comparing isothermal changes of electrical polarizat…
Suppression of acoustic emission during superelastic tensile cycling of polycrystalline NiTi
Guillaume F. Nataf, Michela Romanini, Eduard Vives +4
We investigate acoustic emission (AE) that arises during the martensitic transition in a polycrystalline specimen of the prototypical superelastic/elastocaloric alloy NiTi…
High-contrast imaging of 180° ferroelectric domains by optical microscopy using ferroelectric liquid crystals
Guillaume. F. Nataf, Mael Guennou, Giusy Scalia +3
Ferroelectric liquid crystals (FLCs) couple the direction of their spontaneous electric polarization to the direction of tilt of their optic axis. Consequently, reversal of the ele…
Colossal barocaloric effects near room temperature in plastic crystals of neopentylglycol
Pol Lloveras, Araceli Aznar, María Barrio +9
There is currently great interest in replacing the harmful volatile hydrofluorocarbon fluids used in refrigeration and air-conditioning with solid materials that display magnetocal…
Multi-site exchange enhanced barocaloric response in MnNiN
David Boldrin, Eduardo Mendive-Tapia, Jan Zemen +9
We have studied the barocaloric effect (BCE) in the geometrically frustrated antiferromagnet MnNiN across the Néel transition temperature. Experimentally we find a larger bar…