Evolution of two-step structural phase transition in Fe1+dTe detected by low-temperature x-ray diffraction

Details Evolution of two-step structural phase transition in Fe1+dTe detected by low-temperature x-ray diffraction Evolution of two-step structural phase transition in Fe1+dTe detected by low-temperature x-ray diffraction

2012-02-12

arxiv.org/abs/1202.2484v1

Physics

Condensed Matter

Superconductivity

12 pages, 3 figures

Scientific paper

The low-temperature crystal structure of Fe1.13Te, which exhibits an anomalous two-step magnetic transition, was clarified by the systematic x-ray diffraction measurements. It was found that two-step structural phase transition, tetragonal-orthorhombic-monoclinic, occurred correspondingly to the two-step magnetic transition. The detailed analysis of the profile at 5 K indicated the coexistence of the minor orthorhombic area inside the major monoclinic lattice, which could explain the lower-shift (suppression) of the antiferromagnetic transition temperature in Fe1.13Te and suggest a possibility of superconductivity at the domain boundary.

Affiliated with

Also associated with

No associations

Rating

Evolution of two-step structural phase transition in Fe1+dTe detected by low-temperature x-ray diffraction does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Evolution of two-step structural phase transition in Fe1+dTe detected by low-temperature x-ray diffraction, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Evolution of two-step structural phase transition in Fe1+dTe detected by low-temperature x-ray diffraction will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-371415