Sentences with phrase «microcrystals in»

Wei Liu, a TSRI staff scientist who was first author of the study, said, «It's a big advantage that you don't have to harvest individual crystals — you can just load the whole gel - like sample with embedded microcrystals in the injector and start collecting data.

Not exact matches

Shen et al. grew ordered arrays of microcrystals of the ZIF - 8 metal - organic framework, in which zinc ions are bridged by 2 - methylimidazole linkers, inside a porous polystyrene template.

Unlike microcrystals, for example, the tubules have complex forms — often observed abruptly changing direction to avoid intersecting each other, in a manner consistent with tunneling microbial behavior — and contain organic molecules associated with biological activity; the Ries tubules are also similar to fossil traces of microbes found in volcanic glass.

The dynamics of these microcrystals were captured in exquisite detail when the world's most powerful X-ray laser at SLAC was trained on them.

The PYP microcrystals were perfectly matched to the optical absorption so that the entire crystal was undergoing dynamics, which in turn allows sensitive measurements of the molecular changes by snapshot X-ray diffraction.

In one recent experiment, these microcrystals were actually still inside a bacterial cell when they were irradiated.

Long grooves in quartz microcrystals appear to be fossils of microbes» cells.