TY - JOUR
T1 - Combined giant inverse and normal magnetocaloric effect for room-temperature magnetic cooling
AU - Zhang, Xixiang
AU - Zhang, Bei
AU - Yu, Shuyun
AU - Liu, Zhuhong
AU - Xu, Wenjin
AU - Liu, Guodong
AU - Chen, Jinglan
AU - Cao, Zexian
AU - Wu, Guangheng
PY - 2007/10/4
Y1 - 2007/10/4
N2 - In this Brief Report, we report on the observation of a giant positive (inverse) magnetic entropy change (about 28.6 J K-1 kg-1 at 5 T magnetic field) below 300 K and a modest negative (normal) entropy change (about 6.6 J K-1 kg-1 at 5 T) above 300 K in a Ni50 Mn33.13 In13.90 single crystal. This temperature-dependent entropy change may suggest that both the magnetizing and demagnetizing processes can be employed for cooling.
AB - In this Brief Report, we report on the observation of a giant positive (inverse) magnetic entropy change (about 28.6 J K-1 kg-1 at 5 T magnetic field) below 300 K and a modest negative (normal) entropy change (about 6.6 J K-1 kg-1 at 5 T) above 300 K in a Ni50 Mn33.13 In13.90 single crystal. This temperature-dependent entropy change may suggest that both the magnetizing and demagnetizing processes can be employed for cooling.
UR - https://www.webofscience.com/wos/woscc/full-record/WOS:000250619800006
UR - https://openalex.org/W2104911373
UR - https://www.scopus.com/pages/publications/35148890705
U2 - 10.1103/PhysRevB.76.132403
DO - 10.1103/PhysRevB.76.132403
M3 - Journal Article
SN - 1098-0121
VL - 76
JO - Physical Review B - Condensed Matter and Materials Physics
JF - Physical Review B - Condensed Matter and Materials Physics
IS - 13
M1 - 132403
ER -