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Search results for X-ray diffraction

Analytical Chemistry Oct 23, 2019

Molecular structure predicted by early Nobel Laureate found after a century

In the journal Nature published overnight, researchers from Imperial College, London have reported a transition metal complex with a geometric arrangement of atoms that was predicted in 1893 by the 1913 Nobel Prize recipient.

Materials Science Oct 22, 2019

Extreme biomimetics – the search for natural sources of materials engineering inspiration

Biologically inspired engineering to produce biomimetic materials and scaffolds typically occurs at the micro- or nanoscale. In a new study on Science Advances, Iaroslav Petrenko and a multidisciplinary global research team, ...

Biochemistry Oct 9, 2019

Âé¶¹ÒùÔºics vs. asthma

A research team from the MIPT Center for Molecular Mechanisms of Aging and Age-Related Diseases has collaborated with colleagues from the U.S., Canada, France, and Germany to determine the spatial structure of the CysLT1 ...

Materials Science Oct 8, 2019

High thermoelectric performance in low-cost SnS0.91Se0.09 crystals

Thermoelectric materials technology can convert between heat and electricity within a materials construct, but many existing materials contain rare or toxic elements. In a new study on Science, Wenke He and colleagues reported ...

Analytical Chemistry Sep 25, 2019

Multimodal X-ray and electron microscopy of the Allende meteorite

Multimodal microscopy can combine complementary nanoscale imaging techniques to extract comprehensive information on the chemical, structural and functional aspects of heterogenous samples. X-ray microscopy can achieve high-resolution ...

Plants & Animals Sep 25, 2019

Bird droppings defy expectations

For every question about bird poop, uric acid appears to be the answer.

Condensed Matter Sep 24, 2019

Seeing sound: Scientists observe how acoustic interactions change materials at the atomic level

When exposed to stress and strain, materials can display a wide range of different properties. By using sound waves, scientists have begun to explore fundamental stress behaviors in a crystalline material that could form ...

General Âé¶¹ÒùÔºics Sep 23, 2019

How molecular footballs burst in an X-ray laser beam

An international research team has observed in real time how football molecules made of carbon atoms burst in the beam of an X-ray laser. The study shows the temporal course of the bursting process, which takes less than ...

Condensed Matter Sep 16, 2019

Study on stability of highly energetic materials

Understanding the physical and chemical characteristics of energetic materials under extreme conditions is crucial for their safe and efficient use. High-pressure phase transitions in such materials can cause significant ...

General Âé¶¹ÒùÔºics Sep 13, 2019

New technology gives a glimpse of solar fuel generation in action

Electrochemical devices that use sunlight to generate fuel represent a promising means of harvesting sustainable energy; but currently, none are efficient enough for real-world applications. One of the main reasons for the ...

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