Assertion: titanium dioxide's index | /r/AtLocation | figure
Facets:
Source sentences:
text: As shown in Figure 2(b), the refractive index rose as the annealing temperature increased to 800°C but declined as the annealing temperature decreased below 800°C.
text: In addition, it should be noted that the refractive indexes shown in Figure 2(b) fluctuate strongly as compared with those measured refractive indexes shown in Figure 2(a).