68 citations · 179 across the 7 of their papers we have counts for
7 papers
Hybrid gold single crystals incorporating amino acids
Linfeng Chen, Iryna Polishchuk, Eva Weber +2
Here we report on the formation of hybrid organic-metal composites via the incorporation of selected amino acids into the crystal lattice of single crystals of gold. We used electr…
Hybrid gold single crystals incorporating amino acids
Linfeng Chen, Iryna Polishchuk, Eva Weber +2
Composite hybrid gold crystals are of profound interest in various research areas ranging from materials science to biology. Their importance is due to their unique properties and…
Local lattice distortions vs. structural phase transition in NdFeAsO1-xFx
M. Calamiotou, D. Lampakis, N. D. Zhigadlo +5
The lattice properties at low temperatures of two samples of NdFeAsO1-xFx (x=0.05 and 0.25) have been examined in order to investigate possible structural phase transition that may…
Monoclinic (Mc) phase and electric field induced phase transformation in BaTiO3
Ajay Kumar Kalyani, Dipak Khatua, B. Loukya +4
For decades it has been a well-known fact that among the few ferroelectric compounds in the perovskite family namely BaTiO3, KNbO3, PbTiO3 Na1/2Bi1/2TiO3 the dielectric and piezoel…
A variable temperature study of the crystal and magnetic structures of the giant magnetoresistant materials LnMnAsO (Ln = La, Nd)
N. Emery, E. J. Wildman, J. M. S. Skakle +3
A variable temperature neutron and synchrotron diffraction study have been performed on the giant magnetoresistant oxypnictides LnMnAsO (Ln = La, Nd). The low temperature magnetic…
Structural and electronic response upon hole-doping of rare-earth iron oxyarsenides Nd1-xSrxFeAsO (0 < x < 0.2)
Karolina Kasperkiewicz, Jan-Willem G. Bos, Andrew N. Fitch +2
Hole-doping of NdFeAsO via partial replacement of Nd3+ by Sr2+ is a successful route to obtain superconducting phases (Tc = 13.5 K for a Sr2+ content of 20%); however, the structur…
Crystal structure of the MgAlB superconductors near x=0.5
S. Margadonna, K. Prassides, I. Arvanitidis +3
Precise structural information on the Mg1-xAlxB2 superconductors in the vicinity of x 0.5 is derived from high-resolution synchrotron X-ray powder diffraction measurements. We find…