Synthesis and isolation of a triplet bismuthinidene with a quenched magnetic response

Y Pang, N Nöthling, M Leutzsch, L Kang, E Bill… - Science, 2023 - science.org
Large spin-orbit coupling (SOC) is an intrinsic property of the heavy elements that directly
affects the electronic structures of the compounds. In this work, we report the synthesis and …

Adsorption and activation of molecular oxygen over atomic copper (I/II) site on ceria

L Kang, B Wang, Q Bing, M Zalibera, R Büchel… - Nature …, 2020 - nature.com
Supported atomic metal sites have discrete molecular orbitals. Precise control over the
energies of these sites is key to achieving novel reaction pathways with superior selectivity …

Relationship between Mn Oxidation State Changes and Oxygen Reduction Activity in (La,Ca)MnO3 as Probed by In Situ XAS and XES

V Celorrio, AS Leach, H Huang, S Hayama… - ACS …, 2021 - ACS Publications
In situ X-ray absorption and emission spectroscopies (XAS and XES) are used to provide
details regarding the role of the accessibility and extent of redox activity of the Mn ions in …

Unraveling the Molecular Details of the “Gate Opening” Phenomenon in ZIF-8 with X-ray Absorption Spectroscopy

R Boada, J Chaboy, S Hayama… - The Journal of …, 2022 - ACS Publications
The local structural changes associated with the ZIF-8 framework flexibility upon nitrogen
gas adsorption have been studied by in situ X-ray absorption spectroscopy (XAS) and high …

Mixed‐Valence Ce/Zr Metal‐Organic Frameworks: Controlling the Oxidation State of Cerium in One‐Pot Synthesis Approach

M Ronda‐Lloret, I Pellicer‐Carreño… - Advanced Functional …, 2021 - Wiley Online Library
The preparation of MOFs including a metal with an easily exchangeable oxidation state,
while maintaining the same crystal structure and stability, is of paramount importance for …

Tailoring the Size, Inversion Parameter, and Absorption of Phase-Pure Magnetic MgFe2O4 Nanoparticles for Photocatalytic Degradations

A Blößer, H Kurz, J Timm, F Wittkamp… - ACS Applied Nano …, 2020 - ACS Publications
Phase-pure magnesium ferrite (MgFe2O4) spinel nanocrystals are synthesized by a fast
microwave-assisted route. The elemental composition is optimized via the ratio of the …

Unravelling the complex speciation of halozincate ionic liquids using X-ray spectroscopies and calculations

J Seymour, E Gousseva, FT Tompkins, L Parker… - Faraday …, 2024 - pubs.rsc.org
Using a combination of liquid-phase experimental X-ray spectroscopy experiments and
small-scale calculations we have gained new insights into the speciation of halozincate …

Structural evolution of iron forming iron oxide in a deep eutectic-solvothermal reaction

OS Hammond, RS Atri, DT Bowron, L De Campo… - Nanoscale, 2021 - pubs.rsc.org
Deep eutectic solvents (DES) and their hydrated mixtures are used for solvothermal routes
towards greener functional nanomaterials. Here we present the first static structural and in …

[HTML][HTML] Operando HERFD-XANES/XES studies reveal differences in the activity of Fe-species in MFI and CHA structures for the standard selective catalytic reduction …

M Agote-Arán, I Lezcano-González… - Applied Catalysis A …, 2019 - Elsevier
Fe-containing zeolites were studied as catalysts for the standard NH 3-SCR reaction with the
primary aim of gaining insight into the structure-function relationship of these materials …

Understanding irradiation damage in high-temperature superconductors for fusion reactors using high resolution X-ray absorption spectroscopy

RJ Nicholls, S Diaz-Moreno, W Iliffe, Y Linden… - Communications …, 2022 - nature.com
Understanding the effects of fast neutrons on high-temperature superconductors is of
growing importance as new compact fusion reactors rely on these materials to generate the …