Table 1.

Details of various growth experiments carried out for increasing time durations for a fixed.

Growth Time (min)	Pressure (Torr)	Mean Major Axis (nm)	Sigma Major Axis (nm)	Mean Minor Axis (nm)	Sigma Minor Axis (nm)
1	33	90	11	76	9
3	44	59	11	45	7
15	45	119	25	75	13
180	42	101	18	69	11
360	45	85	13	55	8

Substrate temperature of 820 °C. The growth chemistry is described in the text. Average grain sizes with standard deviation for the elliptically shaped grains are also listed.