scholarly journals Impact of synthesis route on structural, magnetic, magnetocaloric and critical behavior of Nd0.6Sr0.4MnO3 manganite

RSC Advances ◽  
2021 ◽  
Vol 11 (13) ◽  
pp. 7238-7250
Author(s):  
M. Jeddi ◽  
J. Massoudi ◽  
H. Gharsallah ◽  
Sameh I. Ahmed ◽  
E. Dhahri ◽  
...  
Keyword(s):  
Critical Behavior ◽  
Room Temperature ◽  
Magnetic Refrigeration ◽  
Relative Cooling Power ◽  
Cooling Power ◽  
Synthesis Route

The relative cooling power is around 95.271 J kg−1 for NSMO-AC and 202.054 J kg−1 for NSMO-SG at μ0H = 5 T, making these materials potential candidates for magnetic refrigeration application near room temperature.

Large room temperature relative cooling power in La0.5Pr0.2Ca0.1Sr0.2MnO3

2020 ◽  
Vol 827 ◽  
pp. 154292
Author(s):  
Ridha Skini ◽  
Sagar Ghorai ◽  
Petter Ström ◽  
Sergey Ivanov ◽  
Daniel Primetzhofer ◽  
...  
Keyword(s):  
Room Temperature ◽  
Relative Cooling Power ◽  
Cooling Power

Numerical Simulation of Magnetic Cooling Cycles

2012 ◽  
Vol 190 ◽  
pp. 319-322
Author(s):  
Konstantin Skokov ◽  
Alexey Karpenkov ◽  
Yury G. Pastushenkov ◽  
Oliver Gutfleisch
Keyword(s):  
Numerical Simulation ◽  
Room Temperature ◽  
Magnetic Refrigeration ◽  
Cooling Power ◽  
Theoretical Limit ◽  
Magnetic Cooling

A model for Brayton cooling cycles used in magnetic refrigeration near room temperature was developed. This model was used to calculate a theoretical limit of temperature span and cooling power. The cooling power was calculated for single and double Brayton cooling cycles with Gd as the working body. The obtained results clearly demonstrate the functional ranges of Bryton-cycle refrigerators.

scholarly journals Magnetocaloric properties and critical behavior of high relative cooling power FeNiB nanoparticles

2014 ◽  
Vol 116 (16) ◽  
pp. 163918 ◽  
Author(s):  
V. Chaudhary ◽  
D. V. Maheswar Repaka ◽  
A. Chaturvedi ◽  
I. Sridhar ◽  
R. V. Ramanujan
Keyword(s):  
Critical Behavior ◽  
Relative Cooling Power ◽  
Cooling Power ◽  
Magnetocaloric Properties

scholarly journals Magnetic and magnetocaloric properties of iron substituted holmium chromite and dysprosium chromite

RSC Advances ◽  
2016 ◽  
Vol 6 (12) ◽  
pp. 9475-9483 ◽  
Author(s):  
Shiqi Yin ◽  
Vinit Sharma ◽  
Austin McDannald ◽  
Fernando A. Reboredo ◽  
Menka Jain
Keyword(s):  
Magnetic Refrigeration ◽  
Relative Cooling Power ◽  
Cooling Power ◽  
Magnetocaloric Properties

Pure and Fe-doped HoCrO3 and DyCrO3 powders were examined for the magnetocaloric properties with promising relative cooling power (RCP) values indicating their potential for applications in magnetic refrigeration.

Critical behavior and magnetocaloric effect of the quasi-two-dimensional room-temperature ferromagnet Cr4Te5

2020 ◽  
Vol 101 (21) ◽  
Author(s):  
Luo-Zhao Zhang ◽  
An-Lei Zhang ◽  
Xiu-De He ◽  
Xin-Wei Ben ◽  
Qi-Ling Xiao ◽  
...  
Keyword(s):  
Magnetocaloric Effect ◽  
Critical Behavior ◽  
Room Temperature ◽  
Two Dimensional

Large Relative Cooling Power in Dy[sub 5]Si[sub 4]:Dy[sub 5]Si[sub 3] composite

2011 ◽  
Author(s):  
S. Shanmukharao Samatham ◽  
D. Venkateshwarlu ◽  
Swati Pandya ◽  
Mohan Gangrade ◽  
L. S. Sharath Chandra ◽  
...  
Keyword(s):  
Relative Cooling Power ◽  
Cooling Power
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