R. Duraj

Review: On the complex magnetic phase diagram of the MnRuxRh1−xAs system,crystal, a.c. susceptibility, magnetization and electronic structure characterizations

Damian Szymański, Ryszard Zach, J. Toboła, Wiesław Chajec et autres

pl, fr (code pays fourni par la source)

Pressure-temperature magnetostructural phase diagrams of slowly cooled Co$_{1-x}$Cu$_x$MnGe $(0.05 \leq x \leq 0.35)$

R. Duraj, Aleksandra Deptuch, Andrzej Szytuła, B. Penc et autres

Polycrystalline samples of Co$_{1-x}$Cu$_x$MnGe ($x=0.05, 0.10, 0.15, 0.22$ and 0.35), prepared by arc melting under argon atmosphere, have been annealed at 1123 K with final furnace cooling. The samples have been investigated by powder X-ray diffraction (in function of temperature) and ac …

Tuning magnetostructural phase transition in CoMn0.88Cu0.12Ge by application of hydrostatic pressure

Aleksandra Deptuch, R. Duraj, Andrzej Szytuła, B. Penc et autres

pl, jp (code pays fourni par la source)

The effect of molding conditions on the quality of geopolymer surfaces

Janusz Jaglarz, Dominik Wyszyński, Michał Łach, Janusz Mikuła et autres

The presented work describes the method of measuring surface topography with application of BRDF (bidirectional reflectance distribution function), ellipsometry and spectrophotometry. This non-contact method enables measurement and analysis of large area surfaces, such as plasters and facades. A standard method of topography …

pl (code pays fourni par la source)

Magnetoelastic Properties of the MnRuxRh1-x As system: Crystal, Electronic Structure and Magnetocaloric Effect Analyses

Damian Szymański, Ryszard Zach, Wiesław Chajec, R. Duraj et autres

The crystal structure of MnRuxRh1-xAs system belongs to the hexagonal Fe2P-type structure (SG: P 6 2m). Mn atoms locate at pyramidal (3g) sites, Ru and Rh atoms occupy tetrahedral (3f) sites and As atoms occupy 1b and 2c positions. Systematic XRD data …

pl, fr (code pays fourni par la source)

Magnetization, high pressure, and magnetocaloric studies of MnRuxRh1-xAs (x = 0.05, 0.1): Experimental and theoretical approaches

Damian Szymański, Ryszard Zach, Wiesław Chajec, R. Duraj et autres

pl, fr (code pays fourni par la source)

Influence of Ti atoms on the magnetic order in quaternary NiMnGe:Ti compounds

B. Penc, A. Hoser, S. Baran, R. Duraj et autres

The NiMn0.95Ti0.05MnGe and Ni1–xTixMnGe (x = 0.05, 0.15 and 0.25) compounds have been studied by X-ray (at room temperature), neutron diffraction (2–360 K), DSC (130–390 K) and magnetic studies (2–350 K). The compounds with a low Ti concentration exhibit an orthorhombic crystal …

pl, de, ua, ru (code pays fourni par la source)

Pressure effect on magnetic phase transitions in slowly cooled NiMn1-Cr Ge

R. Duraj, Andrzej Szytuła, Teresa Jaworska-Gołąb, Aleksandra Deptuch et autres

pl, ua (code pays fourni par la source)

Magnetic phase diagram of Mn(Ru–Rh)As – magnetoelastic and electronic properties

Dawid Szymański, J. Toboła, Ryszard Zach, Wiesław Chajec et autres

The crystal structure of MnRu1-xRhxAs system belongs to the hexagonal Fe2P-type crystal structure (SG: P6 2m). Mn atoms are located at pyramidal (3g) sites, Ru, Rh atoms at tetrahedral (3f) sites and As atoms occupy 1b and 2c positions. According to early …

ca, pl, fr (code pays fourni par la source)

Surface properties of hard protective coatings studied by optical techniques

Janusz Jaglarz, Natalia Wolska, K. Mitura, R. Duraj et autres

pl, Maroc (code pays fourni par la source)

Elastic Scattering Phenomena in Thin Polymer Layers

Janusz Jaglarz, Konstanty Waldemar Marszalek, R. Duraj, I. M. Noor et autres

Thin polymer films are currently under intensive investigation owing to their promising optical and electrical properties. The roughness and refractive index variation in a film, and also presence of unwanted molecular inclusions in bulk created during film formation may lead to incoherent …

pl, my, Maroc (code pays fourni par la source)

New aspects of magnetocaloric effect in NiMn 0.89 Cr 0.11 Ge

Teresa Jaworska-Gołąb, S. Baran, R. Duraj, Monika Marzec et autres

pl, ua (code pays fourni par la source)