International Journal of Interdisciplinary Research
Table 1 Color values of PET Control, PET treated with 5 wt% tungsten bronze nanorods (TBNRs), and PET treated with 5 wt% TBNRs and 0.5 wt% silane
Color Parameter | PET control | PET with TBNRs | PET with TBNRs and silane |
|---|---|---|---|
L* | 93.7 | 90.1 | 90.5 |
a* | − 0.9 | − 2.2 | − 1.4 |
b* | 0.3 | − 1.2 | − 1.1 |
ΔE | – | 4.1 | 3.5 |