Table 2: Box-Behnken design and experimental results.

Trial numberVariablesLength of nanowire, nm
MeasuredPredicted

1−1−106.48 6.78
21−1010.03 10.32
3−1103.85 3.63
41105.81 5.55
5−10−14.20 4.15
610−16.20 6.04
7−1014.55 4.66
81017.35 7.44
90−1−16.23 6.02
1001−13.57 3.83
110−119.03 8.41
120113.68 3.80
130005.04 5.12
140005.04 5.12
150005.04 5.12
160005.25 5.12
170005.25 5.12