1.7k citations · 5.1k across the 21 of their papers we have counts for
21 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…
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…
A ferroelectric memristor
André Chanthbouala, Vincent Garcia, Ryan O. Cherifi +10
Memristors are continuously tunable resistors that emulate synapses. Conceptualized in the 1970s, they traditionally operate by voltage-induced displacements of matter, but the mec…
Direct and indirect electrocaloric measurements using multilayer capacitors
S. Kar-Narayan, N. D. Mathur
We report the discovery of serendipitous electrocaloric effects in commercial multilayer capacitors based on ferroelectric BaTiO3. Direct thermometry records ~0.5 K changes due to…
Phase diagram and magnetocaloric effect of CoMnGe_{1-x}Sn_{x} alloys
J. B. A. Hamer, R. Daou, S. Özcan +3
We propose the phase diagram of a new pseudo-ternary compound, CoMnGe_{1-x}Sn_{x}, in the range x less than or equal to 0.1. Our phase diagram is a result of magnetic and calometri…