Table-like magnetocaloric effect and enhanced refrigerant capacity in Eu8Ga16Ge30-EuO composite materials

2011 ◽  
Vol 99 (16) ◽  
pp. 162513 ◽  
Author(s):  
Anurag Chaturvedi ◽  
Stevce Stefanoski ◽  
Manh-Huong Phan ◽  
George S. Nolas ◽  
Hariharan Srikanth
Keyword(s):  
Composite Materials ◽  
Magnetocaloric Effect ◽  
Refrigerant Capacity

Low field giant magnetocaloric effect in RNiBC (R = Er and Gd) and enhanced refrigerant capacity in its composite materials

2012 ◽  
Vol 101 (12) ◽  
pp. 122401 ◽  
Author(s):  
Lingwei Li ◽  
Michiaki Kadonaga ◽  
Dexuan Huo ◽  
Zhenghong Qian ◽  
Takahiro Namiki ◽  
...  
Keyword(s):  
Composite Materials ◽  
Magnetocaloric Effect ◽  
Low Field ◽  
Refrigerant Capacity ◽  
Giant Magnetocaloric Effect

Table-like magnetocaloric effect around room temperature of antiperovskite composite materials based on Mn3Sn1-xGaxC

2021 ◽  
Vol 27 ◽  
pp. 102379
Author(s):  
Congji Jiang ◽  
Jun Yan ◽  
Xiangqian Wang ◽  
Shijie Wei ◽  
Pengli Liang ◽  
...  
Keyword(s):  
Composite Materials ◽  
Magnetocaloric Effect ◽  
Room Temperature

Table-like magnetocaloric effect and large refrigerant capacity in Nd6Fe13Pd1-Ag compounds

2021 ◽  
Vol 130 ◽  
pp. 107062
Author(s):  
Y.S. Du ◽  
C.H. Zhang ◽  
Y.M. Lu ◽  
L. Li ◽  
J.Q. Li ◽  
...  
Keyword(s):  
Magnetocaloric Effect ◽  
Refrigerant Capacity

Refrigerant Capacity and Magnetocaloric Effect on LaFe11.1Co0.8Si1.1BX Alloys

2011 ◽  
Vol 84-85 ◽  
pp. 667-670
Author(s):  
Guo Qiu Xie
Keyword(s):  
Magnetocaloric Effect ◽  
Room Temperature ◽  
Magnetic Entropy Change ◽  
Entropy Change ◽  
Magnetic Entropy ◽  
Field Change ◽  
Refrigerant Capacity ◽  
Structure Phase ◽  
Magnetic Field Change ◽  
Cubic Structure

In this paper, we report on the structure, magnetic properties and magnetocaloric effect in NaZn13-type LaFe11.1Co0.8Si1.1Bxalloys close to room temperature. The stable NaZn13cubic structure phase (space group isFm-3c) can easily obtained by annealing at 1080 °C for 225 hours. The maximal values of magnetic entropy change for LaFe11.1Co0.8Si1.1Bx(x=0.2, 0.25) were found to be 5.3 and 5.9 J/kg K at Curie temperature for a magnetic field change in 0-1.5 T, respectively. The calculated refrigerant capacity for a field change in 0–1.5 T is about 147 and 107 J/kg K, for LaFe11.1Co0.8Si1.1B0.2and LaFe11.1Co0.8Si1.1B0.25respectively, which is as larger as those of Gd(99.3%) alloy

MAGNETOCALORIC EFFECT IN THE INTERMETALLIC COMPOUND Gd3Ni8Al

2012 ◽  
Vol 26 (25) ◽  
pp. 1250167 ◽  
Author(s):  
M. X. WANG ◽  
H. FU ◽  
Q. ZHENG ◽  
J. TANG
Keyword(s):  
Intermetallic Compound ◽  
Magnetocaloric Effect ◽  
Single Phase ◽  
Magnetic Entropy Change ◽  
Magnetic Measurements ◽  
Entropy Change ◽  
Magnetic Entropy ◽  
X Ray Diffraction ◽  
X Ray ◽  
Refrigerant Capacity

The magnetic properties and magnetocaloric effect of the polycrystalline Gd 3 Ni 8 Al intermetallic compound are studied in this paper. Powder X-ray diffraction shows that the alloy is CeNi 3-type single-phase structure. The magnetic measurements indicate that the compound is ferromagnetic and undergoes a second-order phase transition at 62 K. The maximum of magnetic entropy change reaches 11 J/kg K for the field change from 0 to 50 kOe and the refrigerant capacity of the titled compound is found to be 4.8×102 J/kg.

scholarly journals Tablelike magnetocaloric effect and enhanced refrigerant capacity in EuO1−δ thin films

2021 ◽  
Vol 5 (9) ◽  
Author(s):  
P. Lampen-Kelley ◽  
R. Madhogaria ◽  
N. S. Bingham ◽  
M. H. Phan ◽  
P. M. S. Monteiro ◽  
...  
Keyword(s):  
Thin Films ◽  
Magnetocaloric Effect ◽  
Refrigerant Capacity
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