Please use this identifier to cite or link to this item:
https://apo.ansto.gov.au/dspace/handle/10238/4722| Title: | Substitution of Y for Pr in PrMn2Ge2-the magnetism of Pr0.8Y0.2Mn2Ge2 |
| Authors: | Wang, JL Campbell, SJ Hofmann, M Kennedy, SJ Avdeev, M Din, MFM Zeng, R Cheng, ZX Dou, SX |
| Keywords: | Antiferroelectric materials Calorimetry Germanium alloys Magnetization Yttrium Alloys |
| Issue Date: | 7-May-2013 |
| Publisher: | American Institute of Physics |
| Citation: | Wang, J. L., Campbell, S. J., Hofmann, M., Kennedy, S. J., Avdeev, M., Din, M. F. M., Zeng, R., Cheng, Z. X., & Dou, S. X. (2013). Substitution of Y for Pr in PrMn2Ge2-the magnetism of Pr0.8Y0.2Mn2Ge2. Journal of Applied Physics, 113 (17), Article Number 17E147. doi:10.1063/1.4798622 |
| Abstract: | Pr0.8Y0.2Mn2Ge2 is found to exhibit four magnetic transitions on decreasing the temperature from the paramagnetic region: (i) paramagnetism to intralayer antiferromagnetism (AFl) at T-N(intra); (ii) AFl to canted ferromagnetism (Fmc) at T-C(inter); (iii) Fmc to conical magnetic ordering of the Mn sublattice (Fmi) at T-cc; and (iv) Fmi(Mn) to Fmi(Mn) + F(Pr) at T-C(Pr). These changes in magnetic structure are discussed in terms of changes in the Mn-Mn separation distances caused by the unit cell contraction and by electronic effects due to replacement of 20% of Pr with Y. © 2013 American Institute of Physics. |
| Gov't Doc #: | 5158 |
| URI: | http://dx.doi.org/10.1063/1.4798622 http://apo.ansto.gov.au/dspace/handle/10238/4722 |
| ISSN: | 0021-8979 |
| Appears in Collections: | Journal Articles |
Files in This Item:
There are no files associated with this item.
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.