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Field induced exotic ordered magnetic states of coupled Tomonaga-Luttinger li...
We propose to investigate field-induced exotic ordered magnetic states of coupled Tomonaga-Luttinger liquids (TLL) by single crystal neutron diffraction on the quasi-1D S=1/2... -
Spin and Charge Order in the Cuprate High-Temperature Superconductor La2-xSrx...
The cuprate high temperature superconductors show several competing and coexisting phases, the most important of which are spin and charge order. Magnetic fields can be used as... -
Magnetic and Structural properties of two New Frustrated Quantum Magnets
(Sr, Pb)CuTe2O6 are quantum magnets featuring spin-1/2 ions that are coupled into a highly frustrated 3D network resulting from a combination of interactions giving equilateral... -
Magnetic Diffuse Scattering of two New Rare Earth Pyrochlores
The aim of the proposed experiment is to explore the magnetic behavior of the new rare earth Pyrochlores Pr2Hf2O7 and Nd2Hf2O7 by using E2 to measure their diffuse magnetic... -
Field induced magnetic states in the Charge Density Wave compound TbTe3
The compound TbTe3 displays a rich combination of quantum cooperative phenomenon. It is shows charge density wave formation above room temperatures while under pressure it... -
Determination of the order parameter responsible for Fermi surface reconstruc...
The discovery of quantum oscillations in highly ordered ortho-II phase YBa2Cu3O6+x (YBCO) crystals indicates the existence of a small pocket-like Fermi surface in the normal... -
Magnetic Structures of a New Frustrated Quantum Magnet
SrCuTe2O6 is a quantum magnet featuring spin-1/2 ions that are coupled into a highly frustrated 3D network resulting from a combination of interactions giving equilateral... -
Testing the Order-by-Disorder hypothesis in Er2-xYxTi2O7
It has recently been suggested that in addition to the widely accepted order-by-disorder mechanism, the psi_2 state observed in Er2Ti2O7 is influenced by virtual fluctuations of... -
p-orbital magnetism in cesium superoxide
CsO2 is the most interesting of the alkali superoxides. It shows a remarkable variation in the magnetic exchange coupling J(T) of over 50%. An orbital ordering transition occurs... -
Investigation of the high-field low-temperature magnetic phases in quasi-1D I...
BaCo2V2O8 is a good realization of the spin-1/2 quasi-1D Ising-like antiferromagnet (AF). At zero field, a Néel magnetic order occurs below 5.4 K. Applying a magnetic field...
