Magnetic order of YNi4Si-type TbNi4Si
Source abstract
Abstract
Abstract Magnetic measurements and neutron powder diffraction investigation of the magnetic structure of the YNi 4 Si-type TbNi 4 Si compound are presented. The magnetocaloric effect of TbNi 4 Si is calculated in terms of the isothermal magnetic entropy change and it reaches the maximum value of –6.3 J/kg K for a field change of 0–50 kOe near T C of ~37 K. Below ~37 K and in a zero applied magnetic field, TbNi 4 Si exhibits a commensurate b -axis collinear ferromagnetic ordering with the Cmm′m magnetic space group. At 1.5 K, the terbium magnetic moment reaches the value of 8.66(6) μ B .
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Magnetic and transport properties of perovskites and related materials · Rare-earth and actinide compounds · Advanced Condensed Matter Physics
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (19)
Show source-provided references
1. Morozkin · J. Solid State Chem. · 2013 · 208 · 910.1016/j.jssc.2013.09.036 ↗
2. Ferromagnetic Materials
3. Burzo · 1990 · vol. 19
4. Klyamkin · J. Alloys Compd. · 1995 · 231 · 47910.1016/0925-8388(95)01869-7 ↗
5. Pecharsky · J. Magn. Magn. Mater. · 1997 · 167 · L17910.1016/S0304-8853(96)00759-7 ↗
6. Pecharsky · Phys. Rev. Lett. · 1997 · 78 · 449410.1103/PhysRevLett.78.4494 ↗
7. Yan · J. Alloys Compd · 2008 · 450 · 1810.1016/j.jallcom.2006.10.093 ↗
8. von Ranke · Phys. Rev. B · 2004 · 70 · 13442810.1103/PhysRevB.70.134428 ↗
9. Lee · Physica B · 2006 · 385–386 · 34910.1016/j.physb.2006.05.048 ↗
10. www.ill.eu, Yellow Book.
11. Izumi · 1993 · 13
12. Izumi · Rigaku J. · 1989 · 6 · 10
13. Levy · 1968
14. Tishin · 2003 · 480
15. Rodriguez-Carvajal · Physica B · 1993 · 192 · 5510.1016/0921-4526(93)90108-I ↗
16. P.S. Kireev, Introduction to the Theory Group and its Application in Solid State Physics, Moscow, High School, 1979 (In Russian).
17. Bradley · 1972
18. Kovalev · 1993
19. Rare Earth Metals and Alloys, Ferromagnetic Materials