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. 2014 Aug 28;14(9):16017–16034. doi: 10.3390/s140916017

Table 1.

Physical parameters used in simulations.

Parameters Assumed Values
EY (Si) 130 (GPa)
EY (SiO2) 76.7 (GPa)
ν (Si) 0.27
ν (SiO2) 0.186
αtherm (Si) at 293 K 3.6 × 10−6 (K−1)
αtherm (SiO2) at 293 K 5.4 × 10−7 (K−1)
p11 (Si) −0.101
p12 (Si) 0.0094
p11 (SiO2) 0.16
p12 (SiO2) 0.27
αlass 0.5 dB/cm
τeff 1 ns
Nc0 1020 (m−3)