P. Szabó

Publication List Details

Period

1998 - 2004

Number

24

Co-Authors

Critical fluctuations in the carbon-doped magnesium diboride (2004)

Hol'anova, Z., Kačmarčik, J., Szabó, P., Samuely, P., Sheikin, I., Ribeiro, R. A., ...

Carbon doping of magnesium diboride resulting in the Mg(B0.9C0.1)(2) stoichiometry leads to the superconducting transition temperature T-c = 22 K which is about 17 K less than in the pure MgB2. We...

Superconducting phase diagram of single-crystal MgB2 (2003)

Welp, U., Rydh, A., Karapetrov, G., Kwok, W. K., Crabtree, G. W., Marcenat, C., ...

The superconducting phase diagram of single-crystal MgB2 has been determined using magnetization, magneto-transport and specific heat measurements. A value of 9.4 nm is found for the zero-temperature...

Point-contact spectroscopy of MgB2 (2003)

Samuely, P., Szabó, P., Kačmarčik, J., Klein, T., Jansen, A. G. M.

Point-contact spectroscopy measurements on magnesium diboride reveal the existence of two superconducting energy gaps closing at the same transition temperature in line with the multi-band model of...

Anisotropy of the upper critical field and critical current in single crystal MgB2 (2002)

Lyard, L., Samuely, P., Szabó, P., Klein, T., Marcenat, C., Paulius, L., ...

We report on specific-heat, high-magnetic-field transport, and ac-susceptibility measurements on MgB2 single crystals. The upper critical field for magnetic fields perpendicular and parallel to the...

Anomalous magnetic field dependence of the thermodynamic transition line in the isotropic superconductor (K,Ba)BiO3 (2002)

Blanchard, S., Klein, T., Marcus, J., Joumard, I., Sulpice, A., Szabó, P., ...

Thermodynamic (specific heat, reversible magnetization, tunneling spectroscopy) and transport measurements have been performed on high quality (K, Ba)BiO3 single crystals. The temperature dependence...

Two-dimensional behavior of the naturally layered superconductor (LaSe)1.14NbSe2 (2002)

Samuely, P., Szabó, P., Kačmarčik, J., Jansen, A. G. M., Lafond, A., Meerschaut, A., ...

The three-dimensional to two-dimensional (2D) crossover of the superconducting state is presented for the naturally layered single crystal of (LaSe)(1.14)(NbSe2) with the critical temperature T-c of...

Magnetotransport and the upper critical magnetic field in MgB2 (2002)

Szabó, P., Samuely, P., Jansen, A. G. M., Klein, T., Marcus, J., Fruchart, D., ...

Magnetotransport measurements are presented on polycrystalline MgB2 samples, The 'resistive' upper critical magnetic field reveals a temperature dependence with a positive curvature from T-c = 39.3 K...

Identification of positive and negative regulatory regions controlling expression of the cartilage matrix protein gene.

Kiss, I, Bösze, Z, Szabó, P, Altanchimeg, R, Barta, E, Deák, F

A complex pattern of regulation of the cartilage matrix protein gene was revealed by transient expression experiments. A minimal promoter from positions -15 to +64 functioned in chondrocytes and...

Identification of positive and negative regulatory regions controlling expression of the cartilage matrix protein gene.

Kiss, I, Bösze, Z, Szabó, P, Altanchimeg, R, Barta, E, Deák, F

A complex pattern of regulation of the cartilage matrix protein gene was revealed by transient expression experiments. A minimal promoter from positions -15 to +64 functioned in chondrocytes and...