]>Photocatalytic Degradation of a Water Soluble Herbicide by Pure and Noble Metal Deposited <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:msub><mml:mrow><mml:mtext>TiO</mml:mtext></mml:mrow><mml:mstyle><mml:mrow><mml:mtext>2</mml:mtext></mml:mrow></mml:mstyle></mml:msub></mml:mrow></mml:math> Nanocrystalline Films : Figure 5
978329.fig.005a
(a)
978329.fig.005b
(b)
Figure 5: (a) Photodegradation curves of AZS with black light illumination in the presence of Ag modified T i O 2 films at various silver concentrations and treatments of the films: (a) - • - from 5 × 1 0 − 4 M solution and after UV treatment; (b) - ▴ - from 1 0 − 2 M solution and after UV treatment; (c) - ▾ - from 1 0 − 2 M solution and after UV and heat treatment.