H. Nakotte

Publication List Details

Period

1991 - 2007

Number

102

Co-Authors

Low-temperature magnetic structure of UPdGe (2003)

Brück, E.H., El-Khatib, S., Chang, S., Nakotte, H., Brown, D., Schultz, A.J.

We report on the low-temperature magnetic structure of UPdGe, which crystallizes in the orthorhombic TiNiSi structure. Magnetic space group analysis was employed to determine potential moment...

Superconductivity in Magnetically Ordered CeTe$_{1.82}$ (2002)

Jung, M. H., Alsmadi, A., Kim, H. C., Bang, Yunkyu, Ahn, K. H., Umeo, K., ...

We report the discovery of pressure-induced superconductivity in a semimetallic magnetic material CeTe$_{1.82}$. The superconducting transition temperature $T_{SC}$ = 2.7 K (well below the magnetic...

Magnetic structure of antiferromagnetic NdRhIn5 (2002)

Chang, S., Pagliuso, P. G., Bao, Wei, Gardner, J. S., Swainson, I. P., Sarrao, J. L., ...

The magnetic structure of antiferromagnetic NdRhIn5 has been determined using neutron diffraction. It has a commensurate antiferromagnetic structure with a magnetic wave vector (1/2,0,1/2) below T_N...

High-Field Properties of Single-Crystalline Cavo3 (2002)

Jung, M. H., Inoue, I. H., Nakotte, H., Lacerda, A. H.

The magnetic properties of perovskite CaVO3 single crystals have been studied by means of magnetoresistance r(T, H) and magnetization M(H) measurements in fields to 18T. At 2 K, the magnetoresistance...

Field-induced magnetic structures in UNiGe (2002)

Brück, E.H., Prokes, K., Nakotte, H., Châtel, P.F. De, Sechovsky, V.

Below TN=50 K, UNiGe exhibits incommensurate (INC) antiferromagnetic (AF) order with an additional order-order (AF) phase transition at TM=42.5 K. The ground-state AF structure is characterized by a...

Canted ferromagnetic structure of UNiGe in high magnetic fields (2002)

Prokes, K., Chatel, P.F. De, Bruck, E.H., Boer, F.R. De, Ayuel, K., Nakotte, H., ...

UNiGe adopts the orthorhombic TiNiSi-type of structure and exhibits in zero field two different antiferromagnetic structures. Both are noncollinear with significant a axis component. Magnetic...

Inelastic neutron scattering studies on UNiGe (2002)

Nakotte, H., Robinson, R.A., Kelley, T.M., Chang, S., Swan-Wood, T., Bruck, E.H.

We measured the inelastic neutron scattering response of UNiGe at various temperatures using incident beam energies of 25 and 100 meV. Below TN ¼ 50 K, there is evidence for the formation of a gap...

Complex conductivity of UNiGe in high magnetic fields (2002)

Chang, S., Mielke, C.H., Bennett, M., Bruck, E.H., Nakotte, H.

UNiGe exhibits two antiferromagnetic transitions at 42 and 50K in zero field. Previous transport and magnetic measurements revealed metamagnetic transitions for magnetic fields applied along the b-...

Hybridization and pressure effects in UTX compounds (2002)

Alsmadi, A.M., Sechovsky, V., Lacerda, A., Prokes, K., Kamarad, J., Bruck, E.H., ...

The UTX intermetallic compounds ~T5transition metal and X5p-electron element! were found to crystallize mainly in two large groups, the orthorhombic TiNiSi and the hexagonal ZrNiAl structure. For...

Electronic properties of UIrGe in high magnetic fields (2001)

Chang, S., Jung, M., Nakotte, H., Bruck, E.H., Klaasse, J.C.P., Mihalik, M., ...

UIrGe crystallizes in the orthorhombic TiNiSi structure and exhibits a large magnetic anisotropy. Here, we present the results of magnetoresistance and specific-heat studies of single-crystalline...

Field dependence of the incommensurate magnetic order in UNiGe (2001)

Nakotte, H., Chang, S., Tun, Z., Prokes, K., Svoboda, P., Sechovsky, V., ...

Between 42 and 50 K, UNiGe exhibits an incommensurate phase (IP) with q (=0, , ) with a that is slightly larger than in zero "eld. We have studied the "eld dependence of this magnetic structure by...

Inelastic Neutron Scattering Study of Mn_12-Acetate (1998)

Zhong, Yicheng, Sarachik, M. P., Friedman, Jonathan R., Robinson, R. A., Kelley, T. M., Nakotte, H., ...

We report zero-field inelastic neutron scattering experiments on a deuterated powder sample of Mn12-Acetate consisting of a large number of nominally identical spin-10 magnetic clusters. Our...