Table 1

Shape, diameter, and length of hydrothermally and electrochemically grown structures
Technique Ga2O3 pH Shape Diameter Length
Hydrothermal 0.05 M 8 Nanorods 200 to 700 nm 3,500 to 4,000 nm
0.05 M 4 Nanodots 100 to 700 nm -
6 50 to 700 nm -
8 40 to 700 nm -
10 40 to 700 nm -
Electrochemical 0.1 M 4 Nanodots 200 to 2,000 nm -
6 200 to 1,800 nm -
8 100 to 1,700 nm -
10 50 to 500 nm -
0.5 M 4 Nanorods (high density) - -
Unable to determine nanorod size
6 Unable to determine nanorod size - -
8 Nanodots 100 to 1,300 nm -
Nanorods (low density) 150 to 400 nm 1,500 to 3,000 nm
10 Nanodots 50 to 700 nm -
1.0 M 4 Nanorods (high density) 200 to 500 nm 2,000 to 4,500 nm
6 Nanodots 200 to 1,000 nm -
Nanorods (medium density) 200 to 800 nm 1,000 to 4,200 nm
8 Nanodots 200 to 1,000 nm -
Nanorods (medium density) 200 to 500 nm 1,000 to 3,900 nm
10 Nanodots 200 to 1,000 nm -
Nanorods (low density) 200 to 800 nm 1,000 to 3,700 nm

Ghazali et al.

Ghazali et al. Nanoscale Research Letters 2014 9:120   doi:10.1186/1556-276X-9-120

Open Data