The pseudogap phase above the critical temperature of high-T c superconductors (HTSC)
presents different energy scales and it is currently a matter of intense study. The complexity …

Crystallographically complex compounds containing 4 f and 5 f electrons often have peculiar
chemical and physical properties. In this work we present discovery and characterization of …

The influence of structural disorder on superconductivity is not yet fully understood. A
concurrent examination of crystallographic and physical properties of LaHg6. 4 reveals that …

The iron selenide compound BaFe2Se3 was synthesized by a two-step high-temperature
solid state method. The single-crystal X-ray determination of the prepared compound …

A preliminary study of a small superconducting current limiter device based on Hg 0.8 Re
0.2 Ba 2 Ca 2 Cu 3 O 8+ δ⁠,(Hg, Re)-1223 ceramic is described. A fault current test at 60 Hz …

The crystal and local atomic structure of monoclinic ReO2 (α-ReO2) under hydrostatic
pressure up to 1.2 GPa was investigated for the first time using both X-ray absorption …

A description is presented for the T c pressure-dependent behaviour of Hg-12 (n− 1) n
superconductors that takes into account the Casimir effect by considering the CuO 2 …

It has been sixteen years since the discovery of the Hg-based high-temperature
superconductor s (Hg-HTS) in 1993 [1–5]. The high superconducting transition temperatures …

Samples of the superconducting compound (Hg, Re)–1223 of nominal composition Hg0.
82Re0. 18Ba2Ca2Cu3O8+ δ and different oxygen contents were studied using X-ray …

We have investigated a small resistive SFCL device based on Hg0. 8Re0. 2Ba2Ca2Cu3O8+
δ,(Hg, Re)-1223, ceramic in order to obtain in the future a SFCL prototype for protecting a …