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19922026
most citedSciPy 1.0--Fundamental Algorithms for Scientific Computing in Python

40.2k citations

Showing 2020 · cond-mat.mtrl-sciShow all

7 papers · 2 filters

cond-mat.mtrl-sci2020★ 79 cited

High Energy Storage Efficiency and Large Electrocaloric Effect in Lead-Free BaTi0.89Sn0.11O3 Ceramic

Soukaina Merselmiz, Zouhair Hanani, Daoud Mezzane +10

Lead-free BaTi0.89Sn0.11O3 (BTSn) ceramic was elaborated via a solid-state reaction method and its dielectric, ferroelectric, energy storage, electromechanical as well as electroca…

cond-mat.mtrl-sci2020★ 12 cited

Enhanced electrical and electrocaloric properties in lead-free Ba0.8Ca0.2ZrxTi1-xO3 (x = 0 and 0.02) ceramics

Soukaina Merselmiz, Zouhair Hanani, Said Ben Moumen +11

The effects of 2% Zr introduction in Ba0.8Ca0.2TiO3 (BCT) system on its electrical and the electrocaloric properties was investigated.

cond-mat.mtrl-sci2020★ 44 cited

Structural, Dielectric and Ferroelectric Properties of Lead-free BCZT Ceramics Elaborated by Low-temperature Hydrothermal Processing

Zouhair Hanani, Daoud Mezzane, Mbarek Amjoud +9

Lead-free Ba0.85Ca0.15Zr0.10Ti0.90O3 (BCZT) ceramics have demonstrated excellent dielectric, ferroelectric and piezoelectric properties in comparison to lead-based materials. The s…

cond-mat.mtrl-sci2020★ 4 cited

Universal Self-Similar Attractor in the Bending-Driven Leveling of Thin Viscous Films

Christian Pedersen, Thomas Salez, Andreas Carlson

We study theoretically and numerically the bending-driven leveling of thin viscous films within the lubrication approximation. We derive the Green's function of the linearized thin…

cond-mat.mtrl-sci2020★ 20 cited

Phonon hydrodynamics in crystalline GeTe at low temperature

Kanka Ghosh, Andrzej Kusiak, Jean-Luc Battaglia

A first-principles density functional method along with the direct solution of linearized Boltzmann transport equations are employed to systematically analyze the low-temperature t…

cond-mat.mtrl-sci2020★ 41 cited

Thermal conductivity of amorphous and crystalline GeTe thin film at high temperature: Experimental and theoretical study

Kanka Ghosh, Andrzej Kusiak, Pierre Noé +2

Thermal transport properties bear a pivotal role in influencing the performance of phase change memory (PCM) devices, in which the PCM operation involves fast and reversible phase…

cond-mat.mtrl-sci2020★ 20 cited

Understanding XANES spectra of two-temperature warm dense copper using ab initio simulation

N. Jourdain, V. Recoules, L. Lecherbourg +2

Using ab initio molecular-dynamics simulations combined with linear-response theory, we studied the x-ray absorption near-edge spectra (XANES) of a two-temperature dense copper pla…