111 datasets found

This proposal aims to exploit the superior flux on the upgraded HRPD coupled with the intrinsic high resolution to correlate the magnetic structure and the crystal structure of...

Magnetic chains are playgrounds for unconventional physics but emergence of 1D order in cannonical systems is associated with full 3D magnetic order. Uniquely, below 1.6 K,...

A recent experiment (RB820171) unexpectedly revealed that a sample of beta-Mo2N exhibited a number of extra reflections at 4 K; a temperature below the superconducting critical...

Dy3Mg2Sb3O14 forms a layered structure with magnetic Dy3+ ions forming sheets of corner sharing triangles, called a Kagome lattice. The Ising magnetic moments are constrained to...

The recently discovered quasi-one-dimensional (Q1D) superconductor A2Cr3As3 (A=K, Rb and Cs with TC ≈ 6.1 K, 4.8 K and 2.2 K, respectively) has intrigued intensive...

The isostructural compounds ACuTe2O6 (A=Sr, Pb) consist of a 3-dimensional arrangement of spin-1/2 Cu ions. There are 3 potentially strong interactions, the first neighbor...

Abstract. In experiments at LLB and ILL we have measured low-resolution INS spectra and elastic scans for H2O- and D2O-hydrated samples of a 15-residue oligopeptide between 30...

In the metal-organic perovskite copper guanidinium formate, correlated Jahn-Teller distortion gives rise to a 1D magnetic structure made up of Heisenberg antiferromagnetic...

This proposal is for crystal-structure (on HRPD) and magnetic ordering (on WISH) studies on the local-moment compound CeRu2Al10. It follows from our recent neutron studies at...

Graphene-based materials have unique structural and physiochemical properties, and have been exhibited as efficient working substances to filter salts in saline water....

We plan to conduct experiments on the interaction of benz[b]anthracene, triphenylene and coronene on Raney Ni. The experiment aims at understanding the fundamental motions of...

Topotactic reduction of YMnO3 with CaH2 yields three new reduced phases. Two of these phases appear to have compositions close to YMnO2.5 but with very different anion vacancy...

Lu2V2O7 is a rare example of an S=1/2 pyrochlore. The fact that it is a ferromagnet with Tc=70 K belies the fact that it has some truly remarkable properties. These include the...

We propose neutron scattering measurements of the atomic momentum distribution and the Bose-Einstein condensate (BEC) fraction, n0(T) of liquid 4He confined in Vycor. Liquid 4He...

We had been given 1 day of beam time on WISH, RB1710144, to investigate the magnetic structure of T2V2O7 (T=Mn, Ni, Co) We performed power neutron diffraction measurements on...

Dimensionality plays an important role in determining the anomalous non-Fermi liquid properties in heavy fermion systems. So far most heavy fermion compounds are...

Diffusion of ammonia within zeolites is of great interest due to applications in the selective catalytic reduction (SCR) reaction in fuel exhausts, reducing harmful NOx...

Dr Edler¿s group has recently been studying the interactions between polymers and surfactant micelles in solution in order to understand how this drives film formation at the...

We wish to investigate a new series of materials in which manganese in benavidesite, MnPb4Sb6S14, is progressively replaced by iron, leading to jamesonite at complete...

We aim at studying proximity effects between a ferromagnetic thin film (either metallic or insulating) and a topological insulator (either undoped, or magnetically homogeneously...