######################################################## TELLURIUM DIOXIDE TETRAGONAL SYMMETRY DENSITY ( KG/M**3 ):+4.990E+03 STIFFNESS UNITS ( N/M**2 ) NO. OF INDEPENDENT STIFFNESSES= 6 C11=+5.570E+10 C33=+1.060E+11 C44=+2.650E+10 C66=+6.590E+10 C12=+5.120E+10 C13=+2.180E+10 REMAINING NONZERO STIFFNESSES= 6 C22=+5.570E+10 C55=+2.650E+10 C23=+2.180E+10 C21=+5.120E+10 C31=+2.180E+10 C32=+2.180E+10