99 citations · 99 across the 1 of their papers we have counts for
4 papers
Low-temperature magnetic ordering in SrErO
O. A. Petrenko, G. Balakrishnan, N. R. Wilson +3
SrErO has been characterised by low-temperature powder neutron diffraction, as well as single crystal specific heat and magnetisation measurements. Magnetisation measuremen…
Elliptical hole pockets in the Fermi surfaces of unhydrated and hydrated sodium cobalt oxides
J. Laverock, S. B. Dugdale, J. A. Duffy +9
The surprise discovery of superconductivity below 5K in sodium cobalt oxides when hydrated with water has caught the attention of experimentalists and theorists alike. Most explana…
Magnetization reversal in the orthovanadate RVO3 compounds (R = La, Nd, Sm, Gd, Er and Y): Inhomogeneities caused by defects in the orbital sector of quasi-one-dimensional orbital systems
L D Tung, M R Lees, G Balakrishnan +1
We report on a study of various RVO3 single-crystal samples (R = La, Nd, Sm, Gd, Er and Y) which show temperature-induced magnetization reversal. For compounds with lighter rare-ea…
Magnetocaloric effect in pyrochlore antiferromagnet Gd2Ti2O7
S. S. Sosin, L. A. Prozorova, A. I. Smirnov +5
An adiabatic demagnetization process is studied in Gd2Ti2O7, a geometrically frustrated antiferromagnet on a pyrochlore lattice. In contrast to conventional paramagnetic salts, thi…