Concept
Liaison π
Publications associées (181)
To bend or not to bend, the dilemma of multiple bonds
Beyond the second row of the periodic table, the nature of the multiple bonds between the elements of the main groups remains yet elusive, and "non-classical" bonding schemes are often invoked for their description. Here, focusing on group 14, we have perf ...
ROYAL SOC CHEMISTRY2019Layer transfer of epitaxial layers and thin films obtained by van der waals growth initiation
Anna Fontcuberta i Morral, Andrea Giunto
A thin film grown on a substrate to which the attractive forces are of lower strength than covalent, metallic and/or ionic bonds can be detached from the substrate without the need of a Smart-cut type of process, e.g. without the need of ion implantation. ...
2019Fe(II)-Catalyzed Ligand-Controlled Dissolution of Iron(hydr)oxides
Dissolution of iron(III)phases is a key process in soils, surface waters, and the ocean. Previous studies found that traces of Fe(II) can greatly increase ligand controlled dissolution rates at acidic pH, but the extent that this also occurs at circumneutr ...
AMER CHEMICAL SOC2019Numerical investigation of the mixed-mode failure of snow
Johan Alexandre Philippe Gaume, Dominika Mulak
The failure of a weak snow layer underlying a cohesive slab is the primary step in the release process of a dry snow slab avalanche. The complex and heterogeneous microstructure of snow limits our understanding of failure initiation inside the weak layer, ...
2019Supramolecular architectures of molecularly thin yet robust free-standing layers
Henning Paul-Julius Stahlberg, Mina Moradi, Patrick Shahgaldian
Stable, single-nanometer thin, and free-standing two-dimensional layers with controlled molecular architectures are desired for several applications ranging from (opto-)electronic devices to nanoparticle and single-biomolecule characterization. It is, howe ...
American Association for the Advancement of Science (AAAS)2019Interplay of H-Bonds with Aromatics in Isolated Complexes Identifies Isomeric Carbohydrates
Vladimir Kopysov, Ruslan Yamaletdinov, Aleksandr Pereverzev
The tremendous isomeric diversity of carbohydrates enables a wide range of their biological functions but makes the identification and study of these molecules difficult. We investigated the ability of intermolecular interactions to communicate structural ...
WILEY-V C H VERLAG GMBH2019