A Mössbauer study of DyCrO4 and ErCrO4
Source abstract
Abstract
Earlier Mössbauer investigations of rare earth chromates RCrO4 with R = Gd and Tm were interpreted in terms of a superposition of two sub-spectra (approx. 4:1 area ratio), despite there being only a single crystallographic R(4a) site. In addition, the magnetic transitions exhibited first-order character, which is contrary to bulk magnetic measurements. However, new 161Dy and 166Er Mössbauer data presented here for DyCrO4 and ErCrO4 show the expected single rare earth site in both cases and a conventional second order behaviour for ErCrO4.
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Research context
OpenAlex topics: Multiferroics and related materials · X-ray Diffraction in Crystallography · Advanced Condensed Matter Physics
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Affiliations
School of Physical, Environmental and Mathematical Sciences, UNSW Canberra at the Australian Defence Force Academy 1 , BC2610 ACT, Australia
Physics Department and Centre for the Physics of Materials, McGill University 2 , 3600 University Street, Montreal, Quebec H3A 2T8, Canada
Funding
Australian Institute of Nuclear Science and Engineering · Natural Sciences and Engineering Research Council of Canada
References (20)
Show source-provided references
1. Appl. Phys. Lett. · 2013 · 103 · 09240210.1063/1.4819768 ↗
2. J. Appl. Phys. · 2014 · 115 · 17E11410.1063/1.4861680 ↗
3. Phys. Rev. B · 2018 · 98 · 01440810.1103/physrevb.98.014408 ↗
4. J. Phys.: Condens. Matter · 2006 · 18 · 789310.1088/0953-8984/18/34/004 ↗
5. J. Magn. Magn. Mater. · 2004 · 272-276 · 56810.1016/j.jmmm.2003.11.213 ↗
6. Solid State Commun. · 1979 · 29 · 23110.1016/0038-1098(79)91044-5 ↗
7. J. Alloys and Compounds · 2000 · 312 · 5310.1016/s0925-8388(00)01079-3 ↗
8. Z. für Physik · 1965 · 186 · 49810.1007/bf01381583 ↗
9. Phys. Rev. B · 1977 · 16 · 187510.1103/physrevb.16.1875 ↗
10. Atomic Data Nuclear Data Tables · 1989 · 42 · 18910.1016/0092-640x(89)90008-9 ↗
11. Materials Forum · 1994 · 18 · 177
12. J. Magn. Magn. Mater. · 2010 · 322 · 191210.1016/j.jmmm.2010.01.006 ↗
13. Hyperfine Interact. · 1985 · 23 · 110.1007/bf02060135 ↗
14. Phys. Rev. A · 1973 · 7 · 85010.1103/physreva.7.850 ↗
15. Proc. Phys. Soc. A · 1952 · 65 · 20910.1088/0370-1298/65/3/308 ↗
16. J. Solid State Chem. · 2001 · 160 · 36210.1006/jssc.2001.9241 ↗
17. J. Solid State Chem. · 2003 · 171 · 16110.1016/s0022-4596(02)00203-7 ↗
18. Mater. Lett. · 2015 · 161 · 66910.1016/j.matlet.2015.09.070 ↗
19. Physica B · 2004 · 350 · e29310.1016/j.physb.2004.03.073 ↗
20. Hyperfine Interact. · 2004 · 153 · 2510.1023/b:hype.0000024711.45868.29 ↗