Electrophoretic Deposition of Aluminum Nitride from Its Suspension in Acetylacetone Using Iodine as an Additive

Table 1

(a)  Effect of AlN on the conductivity (𝜅) of I₂/acetylacetone. (b) Effect of AlN on the pH of I₂/acetylacetone.

(a)  

Amount of I2 (g/L)	𝜅 (𝜇S/cm) of I2/acetylacetone; with no AlN	𝜅 (𝜇S/cm) of I2/acetylacetone; with 10 g/L AlN
0	0.7	0.8
0.1	10.9	9.4
0.2	21.8	19.7
0.3	35.4	32.7
0.4	47.8	44.6
0.6	73.1	70.2
0.8	99.4	96.9

(b)  

Amount of I2 (g/L)	pH of I2/acetylacetone; with no AlN	pH of I2/acetylacetone; with 10 g/L AlN
0	5.01	5.04
0.1	4.59	4.65
0.2	4.29	4.56
0.3	3.92	4.29
0.4	0.91	1.89
0.6	0.05	0.76