Investigation of the mechanical work during ultrasonic fatigue loading using pulsed time-resolved X-ray diffraction.

In the energy production and transportation industries, numerous metallic structures may be subjected to at least several billions of cycles, i.e. loaded in the very high cycle fatigue domain (VHCF).

XFEL Microcrystallography of Self-Assembling Silver -Alkanethiolates.

New synthetic hybrid materials and their increasing complexity have placed growing demands on crystal growth for single-crystal X-ray diffraction analysis. Unfortunately, not all chemical systems are conducive to the isolation of single crystals for traditional characterization. Here, small-molecule serial femtosecond crystallography (smSFX) at atomic resolution (0.

Synthesis and structure of two novel trans-platinum complexes.

Here for the first time the synthesis and characterization of two new trans-platinum complexes, trans-[PtCl{HN=C(OH)CH}] (compound 1) and trans-[PtCl(NH){HN=C(OH)Bu}] (compound 2) [with Bu = C(CH)] are described. The structures have been characterized using nuclear magnetic resonance spectroscopy and X-ray single-crystal diffraction. In compound 1 the platinum cation, at the inversion center, is in the expected square-planar coordination geometry.