Phonon lifetimes in silicon from 50 GHz to 15 THz - University of ...
Phonon lifetimes in silicon from 50 GHz to 15 THz - University of ...
Phonon lifetimes in silicon from 50 GHz to 15 THz - University of ...
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Experimental studies <strong>of</strong> <strong>silicon</strong> phonon<br />
<strong>lifetimes</strong> at room temperature<br />
• Attenuation <strong>of</strong> <strong>50</strong>-100 <strong>GHz</strong> longitud<strong>in</strong>al acoustic<br />
phonons measured by picosecond acoustics.<br />
–PRB 80, 174112 (2009).<br />
• Thermal acoustic phonons (1-10 10 <strong>THz</strong>) and reduction<br />
<strong>of</strong> thermal conductivity by mass disorder.<br />
–PRB 71, 235202 (2005); JAP 104, 024905 (2008).<br />
• Lifetimes <strong>of</strong> <strong>15</strong> <strong>THz</strong> optical phonons by timeresolved<br />
<strong>in</strong>coherent anti-S<strong>to</strong>kes Raman scatter<strong>in</strong>g.<br />
– APL 90, 252104 (2007).