Correction to "Endohedral Metallofullerene as Molecular High Spin Qubit: Diverse Rabi Cycles in Gd2@C79N".
Journal of the American Chemical Society 140:19 (2018) 6183
EPR of lanthanide complexes: exploring the consequences of ligand induced anisotropy
255th National Meeting and Exposition of the American Chemical Society American Chemical Society (2018)
Implications of bond disorder in a S=1 kagome lattice
Scientific Reports Nature Publishing Group 8:1 (2018) 4745
Abstract:
Strong hydrogen bonds such as F···H···F offer new strategies to fabricate molecular architectures exhibiting novel structures and properties. Along these lines and, to potentially realize hydrogen-bond mediated superexchange interactions in a frustrated material, we synthesized [H2F]2[Ni3F6(Fpy)12][SbF6]2 (Fpy = 3-fluoropyridine). It was found that positionally-disordered H2F+ ions link neutral NiF2(Fpy)4 moieties into a kagome lattice with perfect 3-fold rotational symmetry. Detailed magnetic investigations combined with density-functional theory (DFT) revealed weak antiferromagnetic interactions (J ~ 0.4 K) and a large positive-D of 8.3 K with ms = 0 lying below ms = ±1. The observed weak magnetic coupling is attributed to bond-disorder of the H2F+ ions which leads to disrupted Ni-F···H-F-H···F-Ni exchange pathways. Despite this result, we argue that networks such as this may be a way forward in designing tunable materials with varying degrees of frustration.Author Correction: How to probe the spin contribution to momentum relaxation in topological insulators.
Nature communications (2018)
Abstract:
The original version of this Article contained an error in the spelling of the author Benjamin H. Williams, which was incorrectly given as Benjamin H. Willams. This has now been corrected in both the PDF and HTML versions of the Article.Author Correction: How to probe the spin contribution to momentum relaxation in topological insulators.
Nature communications (2018)