S. Sakarya

Publication List Details

Period

2002 - 2009

Number

41

Co-Authors

Critical Scaling of the Magnetization and Magnetostriction in the Weak Itinerant Ferromagnet UIr (2008)

Knafo, W., Meingast, C., Sakarya, S., Van Dijk, N. H., Huang, Y., Rakoto, H., ...

The weak itinerant ferromagnet UIr is studied by magnetization and magnetostriction measurements. Critical behavior, which surprisingly extends up to several Tesla, is observed at the Curie...

Evolution of ferromagnetic order in URhGe alloyed with Ru, Co and Si (2008)

Sakarya, S., Huy, N.T., Dijk, N.H. Van, Visser, A. De, Wagemaker, M., Moleman, A.C., ...

We have investigated the evolution of ferromagnetic order in the correlated metal URhGe (Curie temperature T-C = 9.5 K) by chemical substitution of Ru, Co and Si. Polycrystalline samples URh1-xRuxGe...

Ferromagnetic quantum critical point in URhGe doped with Ru (2007)

Huy, N. T., Gasparini, A., Klaasse, J. C. P., De Visser, A., Sakarya, S., Van Dijk, N. H.

We have investigated the thermal, transport and magnetic properties of URh$_{1-x}$Ru$_x$Ge alloys near the critical concentration $x_{cr} = 0.38$ for the suppression of ferromagnetic order. The Curie...

Magnetic Properties of Uranium Based Ferromagnetic Superconductors (2007)

Sakarya, S.

Ferromagnetism and superconductivity have long been thought to be mutually exclusive. Recently however it was found that the compounds UGe2, URhGe and UIr belong to a class of materials in which...

Evolution of ferromagnetic order in URhGe alloyed with Ru, Co and Si (2006)

Sakarya, S., Huy, N. T., Van Dijk, N. H., De Visser, A., Klaasse, J. C. P., Wagemaker, M., ...

We have investigated the evolution of ferromagnetic order in the correlated metal URhGe (Curie temperature $T_{\rm C} = $9.5 K) by chemical substitution of Ru, Co and Si. Polycrystalline samples...

Studies of R2Ti2O7 (R=Gd and Yb); new results (2005)

De Reotier, P. Dalmas, Glazkov, V., Marin, C., Yaouanc, A., Gubbens, P. C. M., Sakarya, S., ...

Specific heat and muon spin rotation and relaxation data are presented for two geometrically frustrated systems: Gd2Ti2O7 which antiferromagnetically orders and Yb2Ti2O7 which presents dynamical...

Evidence for an antiferromagnetic component in the magnetic structure of ZrZn2 (2005)

De Reotier, P. Dalmas, Lapertot, G., Yaouanc, A., Gubbens, P. C. M., Sakarya, S., Amato, A.

Zero-field muon spin rotation experiments provide evidence for an antiferromagnetic component in the magnetic structure of the intermetallics ZrZn2.

Suppression of ferromagnetism in URhGe doped with Ru (2005)

Sakarya, S., Van Dijk, N. H., Huy, N. T., De Visser, A.

In the correlated metal URhGe ferromagnetic order (T_C = 9.5 K) and superconductivity (T_s= 0.25 K) coexist at ambient pressure. Here we report on alloying URhGe by Ru, which enables one to tune the...

Magnetic density of states at low energy in geometrically frustrated systems (2005)

Yaouanc, A., De Reotier, P. Dalmas, Glazkov, V., Marin, C., Bonville, P., Hodges, J. A., ...

Using muon-spin-relaxation measurements we show that the pyrochlore compound Gd2Ti2O7, in its magnetically orderered phase below ~ 1 K, displays persistent spin dynamics down to temperatures as low...

Determination of the magnetic domain size in the ferromagnetic superconductor UGe2 by three dimensional neutron depolarization (2005)

Sakarya, S., Van Dijk, N. H., Bruck, E.

Three dimensional neutron depolarization measurements have been carried out on single-crystalline UGe2 between 4 K and 80 K in order to determine the average ferromagnetic domain size d. It is found...

Dilatometry study of the ferromagnetic order in single-crystalline URhGe (2002)

Sakarya, S., Van Dijk, N. H., De Visser, A., Bruck, E.

Thermal expansion measurements have been carried out on single-crystalline URhGe in the temperature range from 2 to 200 K. At the ferromagnetic transition (Curie temperature T_C = 9.7 K), the...