210 datasets found

We have recently prepared a new strontium ruthenate, SrRu2O6, using hydrothermal chemistry. The material shows magnetic order, probably ferromagnetic, than persists above, and...

Porous functional metal-organic framework (MOF) materials show great potential for high capacity gas storage and separation. We seek to develop new materials for carbon capture...

We propose to perform neutron diffraction experiments on a powder sample of a multiferroic hexaferrite PbFe12O19. A recent paper has reported room temperature multiferroic...

New layered perovskite compounds LaBaFeMnO5 and LaBaFeMnO6 were recently synthesized. They may be useful for future oxygen storage applications. Fe-Mössbauer spectroscopy has...

Sr2RuO4 is an oxide metal which becomes superconducting at 1.5 K. In conventional superconductors, the electron (Cooper) pairs responsible for superconductivity have zero...

Dion-Jacobson (DJ) [layered perovskites A'[An-1BnO3n+1], where A' is an alkali cation, A is an alkaline earth or rare earth cation and B is a transition metal) have a wide range...

The compound CeRh2Al10 is a new member of the 1:2:10 stoichiometry series. Previously the three well-studied compounds CeT2Al10 (T=Fe, Ru, Os) were showed to be the first Kondo...

Geometrically frustrated lanthanide gallium garnets find practical applications as low temperature magnetocalorics, but the competing interactions in these materials may give...

We propose to perform neutron diffraction experiments on powder samples of possible spin-induced multiferroic materials, 114CdMn7O12 and SrMn7O12, at ambient pressure and low...

We propose to perform neutron powder diffraction experiments on the frustrated triangular lattice anitferromagnet AgFe1-xAlxO2 on WISH. Recently, we have studied magnetic...

We propose to probe the magnetic ground state of Tm2Si2O7 with neutron diffraction. The compound belongs to a family of rare-earth disilicates, whose magnetic properties remain...

Recently we did muon spin relaxation (µSR) and inelastic neutron scattering (INS) measurements on the newly discovered tertragonal Ce-based ferromagnet CeRu2M2B (M = Al and Ga)...

Geometrically frustrated antiferromagnet LuBaCo4O7 exhibits unusual competition between two low-temperature phases with orthorhombic and monoclinic symmetry. Depending on...

Research to develop single phase materials that are polar and ferromagnetic at room temperature is driven by the hope of switching ferroelectric order with an applied electric...

New manganese-based double perovskites Mn2-xCaxFeReO6 have been synthesised at high pressure. Mn2FeReO6 has spin-active cations at all sites; S = 5/2 Mn2+, S = 5/2 Fe3+ and S =...

We have recently been investigating the double perovskites Ba2LnMoO6 (Ln= Nd - Tb; Y) which exhibit fascinating structural and magnetic properties. Ba2LnMoO6 with Ln = Nd-Eu...

The aim of the present proposal is to relate the macroscopic magnetic properties with the nuclear and magnetic structure of a series of Ni48Mn36In16-xSnx Heusler alloys. These...

The aim of the experiment is to characterize the magnetic structure of the compound Ce2Ni12As7 using neutron diffraction. At low temperatures the magnetic moments of the cerium...

The A2B¿B¿¿O6 double perovskites consist of an ordered rocksalt arrangement of the B site ions and exhibit a range of different electronic and magnetic properties. Materials...

In this proposal we request time on WISH to study the crystal structure and long range magnetic order on cooling, and the short range magnetic order above TN in an unusual iron...