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Large and tunable magnetocaloric effect in gadolinium-organic framework: tuning by solvent exchange. [PDF]

Sci Rep, 2019
Zeleňák V, Almáši M, Zeleňáková A, Hrubovčák P, Tarasenko R, Bourelly S, Llewellyn P.   +6 more
europepmc   +1 more source

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Large magnetocaloric effect and excellent mechanical properties near room temperature in Ni-Co-Mn-Ti non-textured polycrystalline alloys

Applied Physics Letters, 2021
Exploring novel materials with large magnetocaloric effect and excellent mechanical properties near room temperature (RT) are highly desired for Ni-Mn based Heusler alloys. In this work, the martensitic transformation, magnetic properties, and mechanical
Ziqi Guan, Xinjun Jiang, Jianglong Gu, J. Bai, Xinzeng Liang, Haile Yan, Yudong Zhang, C. Esling, Xiang Zhao, L. Zuo   +9 more
semanticscholar   +1 more source

Magnetocaloric effect in Tb3Ni

AIP Conference Proceedings, 2020
The magnetocaloric effect (MCE) of Tb3Ni is discussed in this paper which is measured using dc magnetization measurements as well as specific heat measurements under magnetic field. It is found that maximum value of change in magnetic entropy was (-ΔSM) ∼6.9 J/kg-K around 60 K for a change in magnetic field of 9 T.
Srikanta Goswami, P. D. Babu, R. Rawat
openaire   +1 more source

Giant magnetocaloric effect in MnAs1−xPx in a cyclic magnetic field: Lattice and magnetic contributions and degradation of the effect

, 2021
In this report, we present results of the direct measurements of the adiabatic temperature change in MnAs1−xPx compounds (x = 0, 0.02, 0.025, and 0.03) in cyclic magnetic fields up to 8 T.
A. Aliev, L. Khanov, A. Gamzatov, A. Batdalov, D. R. Kurbanova, K. Yanushkevich, G. Govor   +6 more
semanticscholar   +1 more source

Magnetocaloric Effect in La0.88Sr0.12MnO3 films

Materials Today: Proceedings, 2019
Fil: Passanante, Sebastian Eduardo. Consejo Nacional de Investigaciones Cientificas y Tecnicas; Argentina. Comision Nacional de Energia Atomica; Argentina. Comision Nacional de Energia Atomica. Unidad Ejecutora Instituto de Nanociencia y Nanotecnologia. - Consejo Nacional de Investigaciones Cientificas y Tecnicas. Oficina de Coordinacion Administrativa
Passanante, Sebastian Eduardo, Goijman, Dafne Yael, Linares Moreau, María de Las Mercedes, Leyva de Guglielmino, Ana Gabriela, Albornoz, Cecilia, Rubi, Diego, Ferreyra, Cristian Daniel, Vega, Daniel Roberto, Granja, Leticia Paula, Quintero, Mariano Horacio   +9 more
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Magnetocaloric effect in Er6Ni2Sn

Czechoslovak Journal of Physics, 2002
Anomalies observed in the specific heat and magnetization of Er6Ni2Sn indicate magnetic phase transitions at 35, 17 and 7 K connected with various types of antiferromagnetic ordering below TN (=35). We report on specific-heat measurements of polycrystalline material in magnetic fields 0–14 T in the temperature range 3.5–150 K.
D. Vasylyev, O. Syshchenko, V. Sechovský, J. Šebek, Yu. Stadnyk, Ya. Mudryk, L. Romaka   +6 more
openaire   +1 more source

Magnetocaloric effect in GdRu2Ge2

Journal of Applied Physics, 2002
We have studied the magnetocaloric effect (MCE) in GdRu2Ge2 by means of measurements of temperature and field dependence of the specific heat and the magnetization. Two anomalies were observed at T1=29 K and T2=32 K in the zero-field specific-heat curve.
Tegus, O., Duong, N.P., Dagula, D., Zhang, L., Brück, E.H., Buschow, K.H.J., de Boer, F.R.   +6 more
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Magnetocaloric effect of Gd12Co7

Solid State Communications, 2008
Abstract The sample of Gd12Co7 prepared by arc-melting and annealed for 60 days at 873 K was investigated by X-ray diffraction (X-ray), scanning electron microscope (SEM) and energy disperse spectroscopy (EDS). The result shows that the sample of Gd12Co7 in our work is almost single phase with the Ho12Co7-type monoclinic structure. The Magnetocaloric
X. Chen, Y.H. Zhuang
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Giant magnetocaloric effect in spin supersolid candidate Na2BaCo(PO4)2

Nature
Supersolid, an exotic quantum state of matter that consists of particles forming an incompressible solid structure while simultaneously showing superfluidity of zero viscosity1, is one of the long-standing pursuits in fundamental research2,3.
Junsen Xiang, Chuandi Zhang, Yuan Gao, W. Schmidt, K. Schmalzl, Chin-Wei Wang, Bo Li, Ning Xi, Xinyang Liu, Hai Jin, Gang Li, Jun Shen, Ziyu Chen, Y. Qi, Yuan Wan, Wentao Jin, Wei Li, Peijie Sun, G. Su   +18 more
semanticscholar   +1 more source

Magnetocaloric effect in thulium

Cryogenics, 1989
Abstract Measurements of the magnetocaloric effect and the field-dependent heat capacity of thulium are reported. The magnetocaloric effect is too small to be useful for magnetic refrigeration applications except for a narrow region around the 56 K Neel point.
C.B. Zimm, J.A. Barclay, H.H. Harkness, G.F. Green, W.G. Patton   +4 more
openaire   +1 more source