Scientists have used pressure with a twisting shear to permanently deform silicon, an important material for electronics. The resulting changes in silicon's microstructure produce material phases that ...
Pressure-induced phase transformations in materials are of interest in a range of fields, including geophysics, planetary sciences, and shock physics. In addition, the high-pressure phases can exhibit ...
High-pressure studies of silicon and germanium reveal a rich landscape of structural rearrangements that profoundly alter their electronic, optical and mechanical properties. Under compression, the ...
AMES, Iowa – When Valery Levitas left Europe in 1999, he packed up a rotational diamond anvil cell and brought it to the United States. He and the researchers in his group are still using a ...
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