D. Sheptyakov

Dynamical properties and temperature induced molecular disordering of LiBH₄ and LiBD₄ (2009)

Buchter, Florian, Łodziana, Z., Mauron, Phillipe, Remhof, A., Friedrichs, O., Borgschulte, A., ...

We report on neutron powder-diffraction experiments, inelastic incoherent neutron-scattering experiments, and density-functional calculations on dynamics, order and disorder properties of LiBH4 and...

Dynamical properties and temperature induced molecular disordering of LiBH₄ and LiBD₄ (2009)

Buchter, Florian, Łodziana, Z., Mauron, Phillipe, Remhof, A., Friedrichs, O., Borgschulte, A., ...

We report on neutron powder-diffraction experiments, inelastic incoherent neutron-scattering experiments, and density-functional calculations on dynamics, order and disorder properties of LiBH4 and...

Noncentrosymmetric Commensurate Magnetic Ordering of Multiferroic ErMn2O5 (2008)

Roessli, B., Fischer, P., Brown, P. J., Janoschek, M., Sheptyakov, D., Gvasaliya, S. N., ...

The non-centrosymmetric magnetic structure of ErMn$_2$O$_5$ has been shown to be very similar to that of HoMn$_2$O$_5$ (Vecchini {\it et al.}, 2008 Phys. Rev. B {\bf 77} 134434). The magnetic...

Structure of Ca(BD§4)§2 ß-phase from combined neutron and synchrotron X-ray powder diffraction data and density functional calculations. (2008)

Buchter, F., Lodziana, Z., Remhof, A., Friedrichs, O., Borgschulte, A., Mauron, Ph., ...

Journal of Physical Chemistry B, 112(2008) S.8042-48

High pressure behavior of CsC8 graphite intercalation compound (2007)

Rey, N., Toulemonde, P., Machon, D., Duclaux, L., Floch, S. Le, Pischedda, V., ...

The high pressure phase diagram of CsC8 graphite intercalated compound has been investigated at ambient temperature up to 32 GPa. Combining X-ray and neutron diffraction, Raman and X- ray absorption...

High pressure behavior of CsC8 graphite intercalation compound (2007)

Rey, N., Toulemonde, P., Machon, D., Duclaux, L., Le Floch, S., Pischedda, V., ...

The high pressure phase diagram of CsC8 graphite intercalated compound has been investigated at ambient temperature up to 32 GPa. Combining X-ray and neutron diffraction, Raman and X- ray absorption...

High pressure behavior of CsC8 graphite intercalation compound (2007)

Rey, N., Toulemonde, P., Machon, D., Duclaux, L., Le Floch, S., Pischedda, V., ...

The high pressure phase diagram of CsC8 graphite intercalated compound has been investigated at ambient temperature up to 32 GPa. Combining X-ray and neutron diffraction, Raman and X- ray absorption...

Synthesis and properties of Mg(BH§4)§2 & Ca(BH§4)§2. (2007)

Chlopek, K., Buchter, F., Leon, A., Sheptyakov, D., Züttel, A., Bormann, R., ...

Gordon Research Conf.on Metal-Hydrogen Systems, Waterville, Maine, July 8-13, 2007

Simultaneous Antiferromagnetic Fe3+ and Nd3+ Ordering in NdFe3(11BO3)4 (2006)

Fischer, P., Pomjakushin, V., Sheptyakov, D., Keller, L., Janoschek, M., Roessli, B., ...

By means of magnetic susceptibility and specific heat measurements, x-ray and unpolarised neutron diffraction investigations on powder and single-crystal samples, simultaneous long-range...

Crystal growth and giant magnetoresistance of rare earth layered cobaltites (2006)

Barilo, S. N., Shiryaev, S. V., Bychkov, G. L., Shestak, A. S., Zhou, Z. X., Hinkov, V., ...

A review on progress in crystal growth and study of layered cobaltites is presented. Single crystals of the LnBaCo(2)O(5+delta) (Ln = Pr, Sm, Eu, Gd, Tb, Dy, Tb0.9Dy0.1) family with the giant...

Pressure-induced quantum phase transition in the spin-liquid TlCuCl3 (2004)

Ruegg, C., Furrer, A., Sheptyakov, D., Strassle, T., Kramer, K.W., ...

The condensation of magnetic quasiparticles into the nonmagnetic ground state has been used to explain novel magnetic ordering phenomena observed in quantum spin systems. We present neutron...

Neutron scattering study of PbMg$_{1/3}$Ta$_{2/3}$O$_3$ and BaMg$_{1/3}$Ta$_{2/3}$O$_3$ complex perovskites (2004)

Gvasaliya, S. N., Roessli, B., Sheptyakov, D., Lushnikov, S. G., Shaplygina, T. A.

Neutron scattering investigations were carried out in PbMg$_{1/3}$Ta$_{2/3}$O$_3$ and BaMg$_{1/3}$Ta$_{2/3}$O$_3$ complex perovskites. The crystal structure of both compounds does not show any phase...

Atomic and magnetic structures, and unconventional superexchange interactions in Sr2GaMnO5+x (0 < x < 0.5) and Sr2GaMn(O,F)6 (2004)

Pomjakushin,V., Sheptyakov,D., Fischer,P., Balagurov,A., Abakumov,A., Alekseeva,M., ...

Atomic and magnetic structures, and unconventional superexchange interactions in Sr2GaMnO5+x (0 < x < 0.5) and Sr2GaMn(O,F)6 (2004)

Pomjakushin, V., Sheptyakov, D., Fischer, P., Balagurov, A., Abakumov, A., Alekseeva, M., ...

Influence of water-soluble polymers on early hydration of Portland cement. (2003)

Müller, I., Bosbach, D., Weyer, H., Schmitt, B., Sheptyakov, D., Fischer, P., ...

81.Jahrestagung der Deutschen Mineralogischen Gesellschaft, Bochum, September 22-25, 2003 : Referate der Vorträge und Poster

Crystal and magnetic structure relationship in Cu(W1−xMox)O4 compounds with wolframite-type structure (2002)

H. Ehrenberg, R. Theissmann, Y. Gassenbauer, M. Knapp, G. Wltschek, ...

Journal article

Crystal Structure and Magnetic Properties of the Novel Oxide Pb2V5O12 (2001)

Shpanchenko,R. V., Chernaya,V. V., Abakumov,A. M., Antipov,E. V., Hadermann,J., Van Tendeloo,G., ...

Crystal Structure and Magnetic Properties of the Novel Oxide Pb2V5O12 (2001)

Shpanchenko, R. V., Chernaya, V. V., Abakumov, A. M., Antipov, E. V., Hadermann, J., Van Tendeloo, G., ...