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Liquid water contains the building blocks of diverse ice phases
Abstract: Water molecules can arrange into a liquid with complex hydrogen-bond networks and at least 17 experimentally confirmed ice phases with enormous structural diversity. It remains a puzzle how or whether this multitude of...
Revealing the intrinsic nature of the mid-gap defects in amorphous Ge 2 Sb 2 Te 5
Abstract: Understanding the relation between the time-dependent resistance drift in the amorphous state of phase-change materials and the localised states in the band gap of the glass is crucial for the development of memory...
Hypervalency in amorphous chalcogenides
Abstract The concept of hypervalency emerged as a notion for chemical bonding in molecules to explain the atomic coordination in hypervalent molecules that violates the electron-octet rule....
Probing the dynamic stalk region of the ribosome using solution NMR
Xiaolin Wang, John P. Kirkpatrick, Hélène M. M. Launay, Alfonso De Simone, Daniel Häussinger, Christopher M. Dobson, Michele Vendruscolo, Lisa D. Cabrita, Christopher A. Waudby, John Christodoulou
Sep 18, 2020
Abstract: We describe an NMR approach based on the measurement of residual dipolar couplings (RDCs) to probe the structural and motional properties of the dynamic regions of the ribosome. Alignment of intact 70S ribosomes in...