Hexagonal RMnO3: a model system for two-dimensional triangular lattice antiferromagnets

Sim, H.; Oh, J.; Jeong, J.; Le, M.D.; Park, J.-G.

doi:10.1107/S2052520615022106

Acta Crystallographica Section B
Acta Crystallographica
Section B STRUCTURAL SCIENCE, CRYSTAL ENGINEERING AND MATERIALS

IUCr IT WDC

home archive editors for authors for readers submit subscribe open access

view article

Figure 4
(Top) Temperature dependence of the integrated intensity of the 102 Bragg peak and the lattice parameters in YMnO₃. The lines represent our theoretical calculations using Landau–Ginzburg analysis with one order parameter (solid) and two order parameters (dashed line). The structural transition (P6₃/mmc to P6₃cm) and the secondary transition are clearly visible at 1225 and 1012 K, respectively. (bottom) The temperature dependence is presented of the two lattice constants with the lines serving as guides for the eye at both below and above the second transition at 1012 K.

STRUCTURAL SCIENCE
CRYSTAL ENGINEERING
MATERIALS

ISSN: 2052-5206

Volume 72| Part 1| January 2016| Pages 3-19

doi:10.1107/S2052520615022106

Follow Acta Cryst. B

Search IUCr Journals		doi		Advanced search
Author		volume	page