Sr2CrOsO6: Endpoint of a spin polarized metal-insulator transition by 5d band filling (2007)
Krockenberger, Y., Mogare, K., Reehuis, M., Tovar, M., Jansen, M., Vaitheeswaran, G., ...
In the search for new spintronic materials with high spin-polarization at room-temperature, we have synthesized an osmium based double perovskite with a Curie-temperature of 725 K. Our combined...
Vaitheeswaran, G., Kanchana, V., Kumar, R. S., Cornelius, A. L., Nicol, M. F., Svane, A., ...
The high-pressure structural behaviour of the fluoroperovskite KMgF_3 is investigated by theory and experiment. Density functional calculations were performed within the local density approximation...
Vaitheeswaran, G., Kanchana, V., Heathman, S., Idiri, M., Bihan, T. Le, Svane, A., ...
The high-pressure structural behavior of lanthanum monochalcogenides is investigated by theory and experiment. Theory comprises density functional calculations of LaS, LaSe and LaTe with the general...
First-principles study of elastic properties of CeO2, ThO2 and PoO2 (2006)
Kanchana, V., Vaitheeswaran, G., Svane, A., Delin, A.
Using first-principles density functional calculations, the structural and elastic properties of fluorite type oxides CeO2, ThO2 and PoO2 were studied by means of the full-potential linear muffin-tin...
Electronic structure and X-ray magnetic circular dichroism of CrO$_2$ (2005)
Kanchana, V., Vaitheeswaran, G., Alouani, M.
A detailed theoretical study on the electronic structure and magnetic properties of half-metallic ferromagnet CrO$_2$ was carried out by means of relativistic full-potential linear muffin-tin orbital...
Magnetic moments of W 5d in Ca2CrWO6 and Sr2CrWO6 double perovskites (2005)
Majewski, P., Gepraegs, S., Boger, A., Opel, M., Erb, A., Gross, R., ...
We have investigated the magnetic moment of the W ion in the ferrimagnetic double perovskites Sr2CrWO6 and Ca2CrWO6 by X-ray magnetic circular dichroism (XMCD) at the W L(2,3) edges. In both...
Electronic structure of samarium monopnictides and monochalcogenides (2005)
Svane, A., Kanchana, V., Vaitheeswaran, G., Santi, G., Temmerman, W. M., Szotek, Z., ...
Bulk modulus of CeO2 and PrO2 - An experimental and theoretical study (2005)
Gerward, L., Staun Olsen, J., Petit, L., Vaitheeswaran, G., Kanchana, V., Svane, A.
Magnetic moments of W 5d in Ca2CrWO6 and Sr2CrWO6 double perovskites (2005)
Majewski, P., Geprägs, S., Boger, A., Opel, M., Erb, A., Gross, R., ...
Electronic structure of samarium monopnictides and monochalcogenides (2005)
Svane, A, Kanchana, V, Vaitheeswaran, G, Santi, G, Temmerman, W M, Szotek, Z, ...
Vaitheeswaran, G., Kanchana, V., Delin, A.
The electronic structure of the spintronic material Sr$_2$CrReO$_6$ is studied by means of full-potential linear muffin-tin orbital method. Scalar relativistic calculations predict Sr$_2$CrReO$_6$ to...
Electronic Structure of Samarium Monopnictides and Monochalcogenides (2004)
Svane, A., Kanchana, V., Vaitheeswaran, G., Santi, G., Temmerman, W. M., Szotek, Z., ...
The electronic structures of SmX (X=N, P, As, Sb, Bi, O, S, Se, Te, Po)compounds are calculated using the self-interaction corrected local-spin density approximation. The Sm ion is described with...