For many years Russian domination of SE Europe’s gas imports meant it was regarded as “Russia’s market”. In the last 3 years, however, much new infrastructure has been commissioned, which has enabled the region to diversify its import mix and significantly change its gas flow patterns....

A thermodynamically rigorous constitutive model is used to describe the full coupling between diffusion, sorption, and solid deformation in organic shale where the pore fluid is the binary mixture of carbon dioxide and methane. The constitutive model is utilized in a numerical solution that...

NO2 is one of the main components in haze, and its real-time monitoring is the basis for solving environmental problems. The application of metal oxide gas sensors is limited in daily life which works at high temperature, while metal sulfide sensors can work at room temperature to solve this...

The electrical performance of solution-processed a-IGZO thin-film transistors is significantly increased by adding acetylacetone (acac) to the precursor solution. However, the effect of the additive on the performance of gas sensors is unclear. This study uses acac as an additive to control the...

This paper studies the EU's dependency on Russian gas and its challenges. Current Russia-Ukraine war results are investigated through the energy sector. And questions - Can the European Union eliminate its dependence on Russian gas? Is it possible? If possible, for how long can this dependence...