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Fe Cations Control the Plasmon Evolution in CuFeS2 Nanocrystals
Research on the synthesis of CuFeS2, an exciting semiconductor, outlines a method to verify its phase purity and investigate its properties.
SRN Article: “Cartography” in 7-Dimensions at CHESS
Mapping of Structure in Real Space, Reciprocal Space, and Time Using High-Energy X-rays
This article was originally published in Synchrotron Radiation News.
Approaching the ideal limit for spin-orbit-coupled quantum moments in iridium halides
New research from a large team from 5 Universities and 2 National Labs reports on a new family of iridium halide materials that provide the best-yet realization of the ideal quantum limit for spin-orbit coupled magnetic moments. These Jeff=½ magnets are promising systems to engineer new kinds of superconductors and realize new kinds of magnetic interactions.
High-pressure small-angle X-ray scattering cell for biological solutions and soft materials
Pressure is a fundamental thermodynamic parameter controlling the behavior of biological macromolecules. In many cases pressure alters molecular shape and therefore also the biological function. Small angle X-ray scattering (SAXS) is a widely used method to determine the shape and size of macromolecules, but typical sample cells for SAXS experiments are unsuitable for use at high pressures.
BioSAXS facility at CHEXS develops stringent anoxic sample environment
From the gut microbiome to the depths of the ocean, life has evolved to thrive in the absence of oxygen. In fact, it is not hyperbole to say that life as we know it would not exist without the oxygen sensitive metalloenzymes that we all rely on.
Mechanics of nozzle clogging during direct ink writing of fiber-reinforced composites
In situ X-ray radiography at CHESS, in conjunction with ex situ X-ray computed tomography (XCT), was employed to study the origins of fiber-induced clogging during 3D printing of fiber-filled polymer inks. This work reveals several promising strategies to mitigate nozzle clogging, which will allow researchers to reliably print materials with higher fiber contents and mechanical properties that rival conventionally processed composites.
Recap: Building a Science Gateway for Structural Materials Analysis at CHESS I
On December 9th and 10th, CHESS hosted the first in a series of workshops for launching a Science Gateway on the Galaxy software platform (https://usegalaxy.org/) at CHESS. The workshop was open to members of the structural materials science synchrotron community for whom the X-ray Imaging of Microstructures Gateway, XIMG (pronounced “X-image”), will be developed.
SUNY Delhi Mechatronics Shows Importance of Diverse Skill Set
The mechatronics program at SUNY Delhi is a first-of-its kind in New York State, and the internship at CHESS has quickly become a highly sought-after opportunity for the incoming senior class. The R&D experience that CHESS offers is extremely rare, and can help propel students to an advantage when they are applying for jobs after graduation.