Magnetocaloric properties of Gd7Pd3 and related intermetallic compounds

被引：12

作者：

Canepa, F ^{[1
]}

Cirafici, S ^{[1
]}

Napoletano, M ^{[1
]}

Merlo, F ^{[1
]}

机构：

[1] Dipartimento Chim & Chim Ind, INFM, I-16146 Genoa, Italy

来源：

IEEE TRANSACTIONS ON MAGNETICS | 2002年 / 38卷 / 05期

关键词：

calorimetry; magnetic materials;

D O I：

10.1109/TMAG.2002.802510

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

From heat capacity measurements performed in the 5-350 K temperature range at 0- and 5-Tesla applied magnetic field on the intermetallic compounds Gd7Pd3 and Gd7Pd2Ni, and on the eutectic between Gd and Gd7Pd3 with composition Gd76Pd24, the main magnetocaloric properties of the alloys were obtained, namely the isothermal entropy change DeltaS(M), the adiabatic temperature rise DeltaT(ad). and the refrigerant capacity Q.

引用

页码：3249 / 3251

页数：3

共 7 条

[1] NEW FERROMAGNETIC 5-2 COMPOUNDS IN RARE-EARTH-PALLADIUM SYSTEMS
BERKOWITZ, AE
METHFESSEI, S
HOLTZBERG, F
[J]. JOURNAL OF APPLIED PHYSICS, 1964, 35 (3P2) : 1030 - &
[2] FERROMAGNETIC GD7PD3 AND OTHER RARE-EARTH-PALLADIUM COMPOUNDS WITH NON-CENTROSYMMETRIC TH7FE3 STRUCTURE
MOREAU, JM
PARTHE, E
[J]. JOURNAL OF THE LESS-COMMON METALS, 1973, 32 (01): : 91 - 96
[3] Pan Yu-ying, 1986, Acta Physica Sinica, V35, P677
[4] Pecharsky V.K., 1996, ADV CRYOGEN ENG, V42A, P423
[5] Giant magnetocaloric effect in Gd-5(Si2Ge2)
Pecharsky, VK
Gschneidner, KA
[J]. PHYSICAL REVIEW LETTERS, 1997, 78 (23) : 4494 - 4497
[6] Pecharsky VK, 1999, CRYOCOOLERS 10, P629
[7] Pecharsky VK, 1999, CRYOCOOLERS 10, P639

← 1 →