It can be seen from equation (8) that the lattice thermal conductivity (k1) is proportional to T, indicating that the k1 of the composite sample (f≠0) should be lower than that of the BTS.
As can be seen from the formula (8), the lattice thermal conductivity (k1) is proportional to the t-t, indicating that the k1 of the composite specimen (f-0) should be lower than the k1 of BTS.
It can be seen from formula (8) that the lattice thermal conductivity (K1) is directly proportional to T, indicating that the K1 of composite sample (f ≠ 0) should be lower than that of BTS.<br>