Glass ceramics obtained via a true glassy phase are homogeneous and pore free, which makes them interesting for electronic applications, especially in the GHz frequency range. We discuss glass-ceramic system with Ba4Al2Ti10O27 as main crystalline show material properties, including dielectric properties measured up to 110 GHz. Application examples shown filters antennas The extremely high homog...

Constructed wetlands have not been commonly used in Vietnam due to the lack of information in the selection of proper types of constructed wetlands, type of reeds, design parameters and performance efficiency, in tropical climates. This paper focuses on Canna generalis, which is a common reed and easy to grow both in water and wet land conditions. Two kinds of hybrid constructed wetlan...

Abstract The cold sintering process (CSP) is an innovative technique to densify ceramic powders at ultralow temperatures by applying uniaxial pressure and using a transient solvent. However, obtaining dense Li 1.5 Al 0.5 Ge (PO 4 ) 3 (LAGP) ceramics, which have high ionic conductivity, CSP has been challenging subject, because incongruent dissolution from the powder solvent can happen during CS...

Background The change in venous oxygen saturation occurs earlier, and even its reduction is faster than arterial oxygen saturation. The aim of this study was to validate SvO2 and PvO2 for O2 content measurement in children hospitalized w...

Recent studies in heavily hole-doped iron-based superconductor RbFe2As2 have suggested the emergence of novel electronic nematicity directed along Fe–As direction, 45° rotated from usual ubiquitously found BaFe2As2 and related materials. This motivates us to study physical properties Ba1?xRbxFe2As2, details which remain largely unexplored. Here we report on normal-state charge transport Ba1?xRb...