W. Schweika

Incommensurate Charge Order Phase in Fe2OBO3 due to Geometrical Frustration (2007)

Angst, M., Hermann, R. P., Schweika, W., Khalifah, P., Xiang, H. J., ...

The temperature dependence of charge order in Fe2OBO3 was investigated by resistivity and differential scanning calorimetry measurements, Mossbauer spectroscopy, and synchrotron x-ray scattering,...

Approaching the ground state of the kagome antiferromagnet (2006)

Schweika, W., Valldor, M., Lemmens, P.

Y{0.5}$Ca{0.5}BaCo4O7 contains kagome layers of Co ions, whose spins are strongly coupled according to a Curie-Weiss temperature of -2200 K. At low temperatures, T = 1.2 K, our diffuse neutron...

Local structure of syndiotactic poly(methyl methacrylate). A combined study by neutron diffraction with polarisation analysis and atomistic molecular dynamics simulations (2006)

Arbe, A., Alvarez, F., Colmenero, J., Schweika, W., Richter, D.

Polarized neutron scattering studies of chiral criticality, and new universality classes of phase transitions (2006)

Plakhty, V. P., Wosnitza, J., Kulda, J., Brückel, T., Schweika, W., Visser, D., ...

Using a novel polarised neutron scattering technique, the critical exponents for the spin chirality and chiral susceptibility are determined for the triangular lattice antiferromagnet (TLA) CsMnBr3...

Structural and magnetic properties of [Er|Tb] multilayers (2006)

J. Voigt, E. Kentzinger, U. Ruecker, W. Schweika, D. Wermeille, ...

Journal article

Structural and magnetic properties of [Er|Tb] multilayers (2006)

J. Voigt, E. Kentzinger, U. Ruecker, W. Schweika, D. Wermeille, ...

Journal article

Partial structure factors in 1,4-Polybutadiene. A combined neutron scattering and molecular dynamics study (2005)

Narros, A., Arbe, A., Alvarez, F., Colmenero, J., Zorn, R., Schweika, W., ...

Analytical correlation correction of the chemical potential of solid solutions (2005)

Udyansky, A., Bugaev, V. N., Schweika, W., Shchyglo, O., Reichert, H., Dosch, H.

This version is available at the following Publisher URL: http://prb.aps.org

Neutron and nuclear inelastic scattering study of the Einstein oscillators in Ba, Sr, and Eu-filled germanium clathrates (2005)

Hermann, M. A., Schweika, W., Leupold, O., Rüffer, R., Nolas, G. S., Grandjean, F., ...

This version is available at the following Publisher URL: http://prb.aps.org

Low temperature ferromagnetism in (Ga, Mn)N (2004)

Sato, K., Schweika, W., Dederichs, P. H., Katayama-Yoshida, H.

The magnetic properties of dilute magnetic semiconductors (DMS) are calculated from first-principles by mapping the ab initio results on a classical Heisenberg model. It is found that the range of...

Strain-induced incomplete wetting at CuAu(001) surfaces (2004)

Schweika,W., Reichert,H., Babik,W., Klein,O., Engemann,S.

Strain-induced incomplete wetting at CuAu(001) surfaces (2004)

Schweika, W., Reichert, H., Babik, W., Klein, O., Engemann, S.

Strain-induced incomplete wetting at CuAu (001)-surfaces (2004)

Schweika, W., Reichert, H., Babik, W., Klein, O., Engemann, S.

This version is available at the following Publisher URL: http://prb.aps.org

Low-temperature ferromagnetism in (Ga, Mn)N: Ab initio calculations (2004)

Sato, K., Schweika, W., Dederichs, P. H., Katayama-Yoshida, H.

This version is available at the following Publisher URL: http://prb.aps.org

Cluster formation of pearlite colonies during the austenite/pearlite phase transformation in eutectoid steel. Proceedings of the Fourth International Workshop on Polarised Neutrons for Condensed Matter Investigations, PNCMI 2002, Julich, Germany, 16-19 September 2002 (2003)

Offerman, S.E., Van Dijk, N.H., Rekveldt, M.T., Sietsma, J., ...

Three-dimensional neutron depolarization experiments were performed to study in situ the isothermal phase transformation from austenite to pearlite in the bulk of an eutectoid steel. It is shown that...

Einstein oscillators in thallium filled antimony skutterudites (2003)

Hermann, R. P., Jin, R., Schweika, W., Grandjean, W. B., Mandrus, D., Sales, B. C., ...

This version is available at the following Publisher URL: http://prl.aps.org

The influence of demixing on the dynamics of ionic solids: inelastic neutron scattering from AgxNa1-xCl single crystals (2003)

Caspary, D, Eckold, G, Elter, P, Gibhardt, H, Güthoff, F, Demmel, F, ...

Chiral criticality in helimagnet Ho studied by polarized neutron scattering (2001)

Plakhty, V., Schweika, W., Brückel, T., Kulda, J., Gavrilov, S. V., ...

This version is available at the following Publisher URL: http://prb.aps.org

The static structure factor S(Q) of partially deuterated ethyl- and hexylmethacrylate polymers (2000)

Meier, G, Pawelzik, U, Schweika, W, Kockelmann, W

The Static Structure Factor S(Q) of Partially Deuterated Ethyl-and Hexylmethacrylate Polymers. (2000)

Meier, G., Pawelzik, U., Schweika, W., Kockelmann, W.

Temperature dependence of the diffuse scattering fine structure in equiatomic CuAu (1998)

Malis, O., Ludwig, K. F., Schweika, W., Ice, G. E., Sparks, C. J.

The temperature dependence of the diffuse scattering fine structure from disordered equiatomic CuAu was studied using {\it in situ} x-ray scattering. In contrast to Cu$_3$Au the diffuse peak...