Journal
INORGANIC CHEMISTRY
Volume 48, Issue 5, Pages 2285-2288Publisher
AMER CHEMICAL SOC
DOI: 10.1021/ic802081f
Keywords
-
Categories
Funding
- MEXT of Japan [17105002, 18350097, 19GS0207, 19014010, 19340098, 19052008]
- Global COE Program
- Joint Project of Chemical Synthesis Core Research Institute and Elements Science and Technology Project
- Grants-in-Aid for Scientific Research [17105002, 19340098, 18350097, 19014010] Funding Source: KAKEN
Ask authors/readers for more resources
A tetragonal perovskite PbMnO3 was obtained by treating the 6H hexagonal perovskite phase at 15 GPa and 1273 K. Structural analysis using synchrotron X-ray diffraction suggested that PbMnO3 crystallizes in the centrosymmetric space group P4/mmm, unlike PbTiO3 and PbVO3 which have a polar structure in space group P4mm. Iodometric titration revealed the presence of the oxygen deficiency of x = 0.06 for PbMnO3-x. The hexagonal 6H and the 3C perovskite phases exhibited antiferromagnetic ordering at 155 and 20 K, respectively.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available
Share Paper
