scholarly journals Magnetic entropy change and electrical transport properties of rare earth Tb doped manganites La4/3Sr5/3Mn2O7

2017 ◽  
Vol 66 (15) ◽  
pp. 157501
Author(s):  
Sun Xiao-Dong ◽  
Xu Bao ◽  
Wu Hong-Ye ◽  
Cao Feng-Ze ◽  
Zhao Jian-Jun ◽  
...  
Keyword(s):  
Rare Earth ◽  
Transport Properties ◽  
Electrical Transport ◽  
Magnetic Entropy Change ◽  
Entropy Change ◽  
Magnetic Entropy ◽  
Electrical Transport Properties ◽  
Doped Manganites

Large magnetic entropy change at cryogenic temperature in rare earth HoN nanoparticles

RSC Advances ◽  
2016 ◽  
Vol 6 (79) ◽  
pp. 75562-75569 ◽  
Author(s):  
K. P. Shinde ◽  
S. H. Jang ◽  
M. Ranot ◽  
B. B. Sinha ◽  
J. W. Kim ◽  
...  
Keyword(s):  
Rare Earth ◽  
Low Temperature ◽  
Magnetocaloric Effect ◽  
Cryogenic Temperature ◽  
Magnetic Entropy Change ◽  
Entropy Change ◽  
Environmental Problems ◽  
Magnetic Refrigeration ◽  
Magnetic Entropy ◽  
Alternative Technology

The most extensive cooling techniques based on gases have faced environmental problems. The magnetic refrigeration is an alternative technology based on magnetocaloric effect. HoN nanoparticles are good refrigerant material at low temperature.

Magnetic properties and magnetic entropy change in rare earth-rich aluminium compounds of RE 2 CuAl 3 ( RE = Dy and Tm)

2018 ◽  
Vol 97 ◽  
pp. 8-11
Author(s):  
Lijuan Wang ◽  
Chenping Bao ◽  
Wenlin Gao ◽  
Yanguo Pang ◽  
Xiangjie Wang ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Rare Earth ◽  
Magnetic Entropy Change ◽  
Entropy Change ◽  
Magnetic Entropy

Magnetic entropy change and transport properties in Ni45Co5Mn36.6In13.4 melt-spun ribbons

2013 ◽  
Vol 549 ◽  
pp. 170-174 ◽  
Author(s):  
L. Chen ◽  
F.X. Hu ◽  
J. Wang ◽  
L.F. Bao ◽  
X.Q. Zheng ◽  
...  
Keyword(s):  
Transport Properties ◽  
Magnetic Entropy Change ◽  
Entropy Change ◽  
Magnetic Entropy ◽  
Melt Spun ◽  
Melt Spun Ribbons

Magnetocaloric Effects of Binary Rare Earth Nitrides

2007 ◽  
Vol 1040 ◽  
Author(s):  
Yusuke Hirayama ◽  
Takashi Nakagawa ◽  
Takafumi Kusunose ◽  
Takao A. Yamamoto
Keyword(s):  
Rare Earth ◽  
Carbothermic Reduction ◽  
Maxwell Equations ◽  
Magnetic Entropy Change ◽  
Reduction Method ◽  
Entropy Change ◽  
Convex Curve ◽  
Data Sets ◽  
Magnetic Entropy ◽  
Rare Earth Nitrides

AbstractWe synthesized HoxEr1−xN (x =0.1, 0.3, 0.5, 0.7, 0.9) by the carbothermic reduction method. The magnetic entropy change, ΔS, which is an indicator of performance of magnetocaloric effect, MCE, was obtained from data sets of magnetization M (H, T) measured at various temperature, T, and magnetic field, H, through the Maxwell equations. The Thus obtained ΔS vs. T curves have peaks at temperatures depending on x in a range of 8–18 K. ΔS values of HoxEr1−xN expressed in terms of J K−1 m−3 were higher than those of intermetallic compounds of rare earth and transition metals previously reported. These ΔS peak plots are along a convex curve, which may indicate an interaction between the two components.

Effect of A-site deficiency on electrical transport properties of YSZ doped manganites

2002 ◽  
Vol 37 (13) ◽  
pp. 2205-2212 ◽  
Author(s):  
Z.C Xia ◽  
S.L Yuan ◽  
F Tu ◽  
C.Q Tang ◽  
S Liu ◽  
...  
Keyword(s):  
Transport Properties ◽  
Electrical Transport ◽  
Electrical Transport Properties ◽  
Doped Manganites ◽  
A Site

Crystal structure, magnetic and electrical-transport properties of rare-earth-doped Sr2FeMoO6

2006 ◽  
Vol 381 (1-2) ◽  
pp. 233-238 ◽  
Author(s):  
Q. Zhang ◽  
G.H. Rao ◽  
Y.G. Xiao ◽  
H.Z. Dong ◽  
G.Y. Liu ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Rare Earth ◽  
Transport Properties ◽  
Electrical Transport ◽  
Electrical Transport Properties ◽  
Rare Earth Doped

Synthesis, magnetic, optical, and electrical transport properties of the nanocomposites of polyaniline with some rare earth chlorides

2010 ◽  
Vol 108 (7) ◽  
pp. 073701 ◽  
Author(s):  
K. Gupta ◽  
G. Chakraborty ◽  
S. Ghatak ◽  
P. C. Jana ◽  
A. K. Meikap ◽  
...  
Keyword(s):  
Rare Earth ◽  
Transport Properties ◽  
Electrical Transport ◽  
Electrical Transport Properties
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