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Ferromagnetic half-metal with high Curie temperature: Janus Mn2PAs monolayer
Two-dimensional (2D) Janus materials with mirror asymmetry exhibit fascinating physical properties, implying wide applications in nanoscale...
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Compositionally tunable high temperature Mn-doped BiFeO3–BaTiO3 lead-free piezoceramics
The requisite for piezoelectric ceramics, which can offer increased sensitivity in harsh environment, is to own high Curie temperature. Here,...
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High temperature stability “Li+–Al3+” co-doped BaTiO3 piezoelectric ceramic
Li + and Al 3+ co-doped BaTiO 3 ceramics were prepared by the conventional high-temperature solid reaction. The piezoelectric coefficients of the BaTiO 3 -...
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Calcium Bismuth Titanate with High Curie Temperature (Tc) for High-Temperature Sensor Applications
Bismuth layer-structured ferroelectric (BLSF) ceramics exhibit linearity in resistivity with respect to temperature changes, and therefore find...
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Effect of rare earth Er and Dy on the Curie temperature and interfacial charge mobility of electrocaloric PVDF-HFP composites
Nowadays, ferroelectric polymer composites are desirable for novel electrocaloric cooling technology. Ferroelectric poly(vinylidene...
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Element-specific Curie temperatures and Heisenberg criticality in ferrimagnetic Gd6(Mn1−xFex)23 via Kouvel-Fisher analysis
Many large unit-cell rare-earth transition metal ternary alloys of the type R a (M 1− x M’ x ) b exhibit non-monotonic ferrimagnetic Curie temperatures ( T C )...
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Effect of Sn Do** on the Curie Temperature, Structural, Dielectric and Piezoelectric Properties of Ba0.8Sr0.2Ti1−xSnxO3 Ceramics
Ba 0.8 Sr 0.2 Ti 1− x Sn x O 3 material with varying Sn concentrations ( x = 0, 0.02, 0.04, 0.06, 0.08, and 0.10) was synthesized using the conventional...
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Ambient effect on the Curie temperatures and magnetic domains in metallic two-dimensional magnets
The emergent magnetic two-dimensional (2D) materials provide ideal solid-state platforms for a broad range of applications including miniaturized...
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Temperature Studies of the LaMn2Si2 Intermetallide by the Raman Spectroscopy and Magnetic Force Microscopy Methods
AbstractRaman spectra of the LaMn 2 Si 2 compound were obtained for the first time by Raman spectroscopy. The change in the Raman spectral...
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Thermal Conductivity and Thermal Diffusivity of Iron in the Temperature Range of 300–1700 K
AbstractThe laser flash method was used to measure the thermal diffusivity ( a ) of carbonyl iron in the temperature range of 300–1700 K with a...
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Dielectric, ferroelectric, and piezoelectric properties of Gd-modified CaBi2Nb2O9 high Curie temperature ceramics
AbstractThis paper reports the enhanced piezoelectric properties of gadolinium-modified Ca 1− x Gd x Bi 2 Nb 2 O 9 (CBN-100 x Gd, where x = 0–0.07) high Curie...
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Effect of cobalt on the magnetic properties and temperature coefficient of resistance for lanthanum-strontium manganite
An analysis of the sensitivity of the electrical resistance to temperature changes in cobalt-doped lanthanum-strontium manganite was carried out to...
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Temperature-insensitive electrical performance of the potassium sodium niobate-based ceramics modified by barium zirconate
A series of barium zirconate modified potassium sodium niobate-based lead-free piezoelectric ceramics [(0.97- x )(K 0.45 Na 0.55 )(Nb 0.97 Sb 0.03 )O 3 -0.03Bi 0.5 K...
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Erratum to: Influence of Dimensional Effects on the Curie Temperature of by and Ho Thin Films
An Erratum to this paper has been published: https://doi.org/10.1134/S0031918X21880013
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Room-temperature multiferroicity and magnetoelectric coupling in single-phase double perovskite Ba2FeVO6
Single-phase magnetoelectric multiferroic materials with good coupling coefficients are very few and have wide applications. Numerous structural,...
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Room-temperature ferromagnetism and piezoelectricity in metal-free 2D semiconductor crystalline carbon nitride
Two-dimensional (2D) materials that combine ferromagnetic, semiconductor, and piezoelectric properties hold significant potential for both...
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Transition metal (TM = V, Cr, Mn, Fe, Co, Ni)-doped GeSe diluted magnetic semiconductor thin films with high-temperature ferromagnetism
Group-IV metal chalcogenides-based diluted magnetic semiconductor (DMS) thin films with high-temperature ferromagnetism (FM) are desirable for...
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XGBoost model for electrocaloric temperature change prediction in ceramics
An eXtreme Gradient Boosting (XGBoost) machine learning model is built to predict the electrocaloric (EC) temperature change of a ceramic based on...
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Temperature Dependences of the High-Frequency Electrical Impedance of Cobalt-Based Amorphous Wires with an Inhomogeneous Magnetic Structure
AbstractThe effect of a constant axial magnetic field on the temperature dependences of the high-frequency electrical impedance of amorphous...
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Enhanced electrocaloric performance within wide temperature span in Al-doped BaZr0.2Ti0.8O3 ceramics
Al-doped BaZr 0.2 Ti 0.8 O 3 (BZT20) ceramics were prepared by solid-state sintering, and the relaxation degree of phase transition was tailored...
