Magnetic refrigeration: Current progress in magnetocaloric properties of perovskite manganite materials

AO Ayaş, SK Çetin, G Akça, M Akyol… - Materials Today …, 2023 - Elsevier
Magnetic cooling technology based on the magnetocaloric effect is a prominent research
topic due to its great potential helps to solve the increasing energy need and environmental …

Curie temperature modeling of magnetocaloric lanthanum manganites using Gaussian process regression

Y Zhang, X Xu - Journal of Magnetism and Magnetic Materials, 2020 - Elsevier
Efficient solid-state refrigeration techniques have drawn increasing attention due to their
potential for improving energy efficiency of refrigeration, air-conditioning, and temperature …

Gaussian process modeling of doped-lanthanum manganites Curie temperature from compositions and ionic radii

Y Zhang, X Xu - Solid State Communications, 2023 - Elsevier
The response of Curie temperature, TC, upon do** becomes rather complex when both A-
and B-site cations are partially substituted in lanthanum manganites. Here, we develop the …

Role of nickel do** on magnetocaloric properties of La0.7Sr0.3Mn1−xNixO3 manganites

S Kılıç Çetin, G Akça, MS Aslan, A Ekicibil - Journal of Materials Science …, 2021 - Springer
This study reports the effect of Ni substitution for Mn on structural, magnetic, and
magnetocaloric properties of La 0.7 Sr 0.3 MnO 3 manganite synthesized by sol–gel …

A comparative study of magnetic, and magnetocaloric properties of different transition metal-doped La0.67Sr0.33AO3 (A: Mn, Co, Cr, and Fe) samples

AT Coşkun, YS Ak, N Güleç, G Akça, SK Çetin… - Journal of Materials …, 2023 - Springer
In the present work, structural, magnetic, and magnetocaloric properties of La0. 67Sr0.
33AO3 (A: Mn, Co, Cr and Fe) samples were examined. XRD analyses revealed that all …

Enhancement of magnetic entropy change in La0.57Nd0.1Sr0.33-xCaxMnO3 manganites

G Akça - Journal of Materials Science: Materials in Electronics, 2022 - Springer
In present work, structural, magnetic, and magnetocaloric properties of La0. 57Nd0. 1Sr0. 33-
xCaxMnO3 (0.0≤ x≤ 0.3) samples have been studied. The conventional solid-state method …

Appearance of Griffiths phase and the magnetocaloric effect in Pr-and (Pr, Bi)-doped ZnO nanoparticles

FIH Rhouma, E Bouzaiene, MA Gdaiem, EK Hil… - Chinese Journal of …, 2021 - Elsevier
We have investigated the effect of Pr and (Pr, Bi) do** on the structural, magnetic and
magnetocaloric properties of ZnO. All the samples were prepared via the sol gel method. X …

Synthesis, magnetic and magnetocaloric properties of transition element doped La0.67Ba0.33MnO3

B Priyanka, K Krishna Teja, E Sagar, K Ganesh… - Journal of Thermal …, 2022 - Springer
Colossal magnetoresistance materials have demonstrated large changes in resistance in
the presence of magnetic fields. In the current work, a group of such materials, with the …

Effects of Mn-site do** on the magnetocaloric properties of La0. 62Bi0. 05Ca0. 33Mn1-xRuxO3 manganite system

SK Çetin, G Akça, A Ekicibil - Düzce Üniversitesi Bilim ve Teknoloji …, 2022 - dergipark.org.tr
This study reports the effects of Ru element do** in La0. 62Bi0. 05Ca0. 33Mn1-xRuxO3
(x= 0.0, 0.1 and 0.2) manganite compounds on the magnetocaloric (MC) properties of …

Prediction of Magnetocaloric Effects of La0.7Sr0.3Mn1-xCuxO3 Compounds (x = 0.08 and 0.12) Using a Phenomenological Model

LTT Ngan, NT Dang, PH Nam, DT Khan… - Journal of Electronic …, 2021 - Springer
In the present study, we present our investigation on the structure and magnetocaloric effect
(MCE) of La 0.7 Sr 0.3 Mn 1− x Cu x O 3 (x= 0.08 and 0.12) compounds prepared by a …