Phase transitions and magnetic entropy change in Mn-rich Ni2MnGa alloys

2006 ◽  
Vol 100 (2) ◽  
pp. 023908 ◽  
Author(s):  
F. Albertini ◽  
A. Paoluzi ◽  
L. Pareti ◽  
M. Solzi ◽  
L. Righi ◽  
...  
Keyword(s):  
Phase Transitions ◽  
Magnetic Entropy Change ◽  
Entropy Change ◽  
Magnetic Entropy

scholarly journals Universal behavior for magnetic entropy change in magnetocaloric materials: An analysis on the nature of phase transitions

2010 ◽  
Vol 81 (22) ◽  
Author(s):  
Claudia Marcela Bonilla ◽  
Julia Herrero-Albillos ◽  
Fernando Bartolomé ◽  
Luis Miguel García ◽  
María Parra-Borderías ◽  
...  
Keyword(s):  
Phase Transitions ◽  
Magnetic Entropy Change ◽  
Entropy Change ◽  
Magnetic Entropy ◽  
Universal Behavior ◽  
Magnetocaloric Materials

scholarly journals Magnetic Properties and Magnetocaloric Effect in Selected MM’X-Type (M, M’ = 3d or 4d Metal, X = As, P, Ge) and Mn1-xTxAs-Type (T = 3d Metal) Intermetallics

2011 ◽  
Vol 170 ◽  
pp. 180-184 ◽  
Author(s):  
Ryszard Zach ◽  
Wiesław Chajec ◽  
Janusz Toboła ◽  
Daniel Fruchart ◽  
El Kebir Hlil ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Phase Transitions ◽  
Band Structure ◽  
Magnetocaloric Effect ◽  
Solid Solutions ◽  
Magnetic Entropy Change ◽  
Electronic Band Structure ◽  
Entropy Change ◽  
Magnetic Entropy ◽  
Electronic Band

In this report a review of magnetic properties of two groups of intermetallic compounds in relation with their magnetocaloric effect properties is presented. A first group of materials concerns the MM’X type (M, M’-metal 3d or 4d, X = As, P, Ge) of compounds. In this group the MnRh1-xCoxAs and MnFe1-xCoxP series of solid solutions are investigated. In a second group of materials, the Mn1-xTxAs (T = Cr, V, Ti, (Ti0.5V0.5) ) series of compounds are analyzed. In this case a special attention is paid for high dc field magnetization measurements and for selected compounds. As a summary the magnetic entropy change vs. M, M’ or T transition metal concentration for F-P phase transitions will be shown. Furthermore results of KKR-CPA electronic band structure computations in relation to magnetic properties are discussed.

Large magnetic entropy change in compound LaFe/sub 11.44/Al/sub 1.56/ with two magnetic phase transitions

2001 ◽  
Vol 37 (4) ◽  
pp. 2328-2330 ◽  
Author(s):  
Feng-Xia Hu ◽  
Bao-Gen Shen ◽  
Ji-Rong Sun ◽  
A.B. Pakhomov ◽  
C.Y. Wong ◽  
...  
Keyword(s):  
Phase Transitions ◽  
Magnetic Entropy Change ◽  
Magnetic Phase ◽  
Entropy Change ◽  
Magnetic Phase Transitions ◽  
Magnetic Entropy

Large Magnetic Entropy Change in La0.6Ce0.4Fe11.5Si1.5 Alloy Exhibiting First- and Second-Order Phase Transitions

2016 ◽  
Vol 7 ◽  
pp. 1-4
Author(s):  
Tran Dang Thanh ◽  
W. Z. Nan ◽  
B. Y. Jeon ◽  
T. S. Yu ◽  
Jong Suk Lee ◽  
...  
Keyword(s):  
Phase Transitions ◽  
Magnetic Entropy Change ◽  
Entropy Change ◽  
Second Order ◽  
Magnetic Entropy
Sign in / Sign up

Export Citation Format

Share Document