Keywords
nanocrystals
Raman spectroscopy
silicon
silicon phosphide
transmission electron microscopy
Abstract
Silicon nanocrystals were converted into orthorhombic SiP at higher phosphorus pressures than the bulk material due to the formation of a new surface. At the test temperatures of 780–840 °C, both forward and reverse reactions retained the nanoscale dimensions of particles as sintering was slow in the absence of a liquid phase.
Funders
Russian Science Foundation
24-73-10045
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