Evidence of long-range magnetic ordering in underdoped superconducting HgBa2Ca4Cu5O12+δ has been sought by the powder neutron diffraction technique. Within instrumental sensitivity, no clear magnetic Bragg peak was observed. We discuss the possible magnetic ordered state in relation to a recent study of this system by NMR.
- Long-range antiferromagnetic ordering
- Multilayered cuprates
- Powder neutron diffraction
ASJC Scopus subject areas
- Physics and Astronomy(all)