The electronic nematic phase in copper oxide superconductors is found over a broad range of temperature and doping but is not aligned with the crystal axes.
J. Wu, A. T. Bollinger, X. He et al.
26.07.2017
Nature Chemistry
Observation of electron-transfer-mediated decay in aqueous solution - pp708 - 714
Isaak Unger, Robert Seidel, Stephan Thürmer, Marvin N. Pohl, Emad F. Aziz, Lorenz S. Cederbaum, Eva Muchová, Petr Slavíček, Bernd Winter & Nikolai V. Kryzhevoi
doi:10.1038/nchem.2727
Electron-transfer-mediated decay (ETMD) is a recently discovered type of electronic relaxation that involves the refilling of a core hole by an electron from a neighbouring species. It has now been observed in LiCl solution, when previously it had only been seen in rare-gas clusters. Spectra generated during ETMD are observed to be sensitive to the immediate environment of the initially ionized ion.
Photoreceptors play an essential role in determining the fate of subsequent biological reactions, however, tracking their structural evolution on ultrafast timescales has been challenging. Now, photoactive yellow protein has been studied using time-domain Raman spectroscopy with sub-7-femtosecond pulses, revealing the ultrafast rearrangement of its hydrogen-bonding structure and also the structure of the first photocycle intermediate.
Single-molecule spectroscopy of LHCSR1 protein dynamics identifies two distinct states responsible for multi-timescale photosynthetic photoprotection - pp772 - 778
Toru Kondo, Alberta Pinnola, Wei Jia Chen, Luca Dall'Osto, Roberto Bassi & Gabriela S. Schlau-Cohen
A complete electronic band theory is presented that describes the global properties of all possible band structures and materials, and can be used to predict new topological insulators and semimetals.
A complex containing two uranium ions and three potassium ions, held together by a nitride group and a flexible molecular framework, can reduce and functionalize N2 under mild conditions.
Marta Falcone, Lucile Chatelain, Rosario Scopelliti et al.
Techniques exist for imaging the magnetization patterns of magnetic thin films and at the surfaces of magnets, but here hard-X-ray tomography is used to image the three-dimensional magnetic structure within a micrometre-sized magnet in the vicinity of Bloch points.
Claire Donnelly, Manuel Guizar-Sicairos, Valerio Scagnoli et al.
В журнале Journal of Materials Chemistry C (ИФ 5.256) опубликована статья с участием сотрудников Института Козловой М.Н., Грайфер Е.Д., Кузнецова В.А., Плюснина П.Е., Федорова В.Е.
