Vadim Ksenofontov

TL;DR: S sulfur hydride is investigated, and it is argued that the phase responsible for high-Tc superconductivity in this system is likely to be H3S, formed from H2S by decomposition under pressure, which raises hope for the prospects for achieving room-temperature super conductivity in other hydrogen-based materials.

TL;DR: The combined effect of push-pull substitution and the strong ligand field paves the way for long-lived charge-transfer states in iron(II) complexes.

TL;DR: The data suggest that the interplay among JS1 bacteria, methanogenic archaea and Methanohalobium/ANME-3-related archaea may be important for iron reduction and methane cycling in deep methanic sediments of the Helgoland mud area and perhaps in other methane-rich depositional environments.

TL;DR: Mössbauer spectroscopy is used to characterize the spin state of all HS, LS, and intermediate phases of 1-9 and effects of a pyrazine substituent and M(II) nature on the hyperfine parameters in both spin states are established.

TL;DR: In this article, the phase composition of the magnetite and maghemite phases of iron oxide magnetic nanoparticles is analyzed using Moser's equation of O(n 2 ).