Advances in Condensed Matter Physics / 2018 / Article / Fig 7

Research Article

Structural and Optical Properties of Amorphous Al2O3 Thin Film Deposited by Atomic Layer Deposition

Figure 7

Optical transmittance spectra by UV-VIS transmittance measurement. The inset shows the optical band gaps from the plots of versus of 200 and 400 cycles (cycles).