30 citations · 76 across the 5 of their papers we have counts for
5 papers
Magnetostriction and magnetostructural domains in CoTiO
K. Dey, M. Hoffmann, R. Klingeler
We report the magnetostrictive length changes of CoTiO studied by means of high-resolution dilatometry in magnetic fields () up to 15~T. In the long-range antiferromagnetica…
Magnetic phase diagram, magnetoelastic coupling and Grüneisen scaling in CoTiO
M. Hoffmann, K. Dey, J. Werner +7
High-quality single crystals of CoTiO are grown and used to elucidate in detail structural and magnetostructural effects by means of high-resolution capacitance dilatometry stu…
Magneto-structural coupling in ilmenite-type NiTiO: a combined diffraction and dilatometry study
Kaustav Dey, Sven Sauerland, Bashir Ouladdiaf +3
We report the ground state magnetic structure and in-field magnetostrictive effects of NiTiO studied by means of zero field and in-field single-crystal neutron diffraction, mag…
Magnetic phase diagram and magneto-elastic coupling of NiTiO3
Kaustav Dey, Sven Sauerland, Johannes Werner +5
We report high-resolution dilatometry on high-quality single crystals of NiTiO3 grown by means of the optical floating-zone technique. The anisotropic magnetic phase diagram is con…
Spin correlated dielectric memory and rejuvenation in relaxor ferroelectric CuCrS2
A. Karmakar, K. Dey, S. Chatterjee +2
CuCrS2, a Heisenberg antiferromagnet with layered edge sharing triangular lattice, exhibits a spiral magnetic order. Dielectric (E) and polarization studies show magnetoelectric (M…