Spin fluctuations, magnetic long-range order and Fermi surface gapping in NaxCoO2 (2008)
Schulze, T. F., Bruehwiler, M., Haefliger, P. S., Kazakov, S. M., Niedermayer, Ch., Mattenberger, K., ...
In this study an extended low energy phase diagram for NaxCoO2 is experimentally established with emphasis on the high x range. It is based on systematic heat capacity studies on both polycrystalline...
Melting of the Na layers in solid Na0.8CoO2 (2008)
Weller, M., Sacchetti, A., Ott, H. R., Mattenberger, K., Batlogg, B.
Data of 23Na NMR spectra- and relaxation measurements are interpreted as suggesting that, upon increasing temperature the Na layers in Na0.8CoO2 adopt a 2D liquid state at T=291 K. The corresponding...
Direct link between low temperature magnetism and high temperature sodium order in NaxCoO2 (2007)
Schulze, T. F., Häfliger, P. S., Niedermayer, C., Mattenberger, K., Bubenhofer, S., Batlogg, B.
We prove the direct link between low temperature magnetism and high temperature sodium ordering in NaxCoO2 using the example of a heretofore unreported magnetic transition at 8 K which involves a...
Specific heat and isothermal magnetocaloric effect for single-crystal UAs (2003)
Plackowski, T., Junod, A., Bouquet, F., Sheikin, I., Wang, Y., Jeowski, A., ...
Fourth-order exchange interactions in GdxEu1-xS (1999)
Köbler,U., Hupfeld,D., Schnelle,W., Mattenberger,K., Brückel,T.
Fourth-order exchange interactions in GdxEu1-xS (1999)
Köbler, U., Hupfeld, D., Schnelle, W., Mattenberger, K., Brückel, T.
Search for intermultiplet transitions in USb (1992)
Jones, D L, Stirling, W G, Lander, G H, Osborn, R, Taylor, A D, Mattenberger, K, ...
Zero and longitudinal field muSR in UAs (1990)
Kratzer, A, Kalvius, G M, Asch, L, Litterst, F J, Gygax, F N, Hitti, B, ...
Static and dynamic magnetic properties of UAs probed by muSR (1989)
Asch, L, Kalvius, G M, Kratzer, A, Litterst, F J, Schenck, A, Hitti, B, ...
Kuznietz, M., Burlet, P., Rossat-Mignod, J., Vogt, O., Mattenberger, K., Bartholin, H.
The magnetic phase diagram (magnetic field versus temperature) of UAs0.75Se0.25 has been determined by neutron diffraction and magnetization of single crystals in magnetic fields up to 67.2 and 190...
µSR STUDIES ON URANIUM- AND CERIUM MONOPNICTIDES (1988)
Asch, L., Litterst, F., Kratzer, A., Aggarwal, K., Potzel, W., Kalvius, G., ...
Magnetic properties were studied between 300 K and 2 K. In antiferromagnetic UAs we observed very slow spin excitations. The spectrum in the type IA phase shows the presence of a tetragonal...
Kuznietz, M., Burlet, P., Rossat-Mignod, J., Vogt, O., Mattenberger, K., Bartholin, H.
The magnetic phase diagram (magnetic field versus temperature) of UAs0.75Se0.25 has been determined by neutron diffraction and magnetization of single crystals in magnetic fields up to 67.2 and 190...
µSR STUDIES ON URANIUM- AND CERIUM MONOPNICTIDES (1988)
Asch, L., Litterst, F., Kratzer, A., Aggarwal, K., Potzel, W., Kalvius, G., ...
Magnetic properties were studied between 300 K and 2 K. In antiferromagnetic UAs we observed very slow spin excitations. The spectrum in the type IA phase shows the presence of a tetragonal...
Kuznietz, M., Burlet, P., Rossat-Mignod, J., Vogt, O., Mattenberger, K., Bartholin, H.
The magnetic phase diagram (magnetic field versus temperature) of UAs0.75Se0.25 has been determined by neutron diffraction and magnetization of single crystals in magnetic fields up to 67.2 and 190...
µSR STUDIES ON URANIUM- AND CERIUM MONOPNICTIDES (1988)
Asch, L., Litterst, F., Kratzer, A., Aggarwal, K., Potzel, W., Kalvius, G., ...
Magnetic properties were studied between 300 K and 2 K. In antiferromagnetic UAs we observed very slow spin excitations. The spectrum in the type IA phase shows the presence of a tetragonal...