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| || | ||  \ \\/ // | |  | || | || | || | || | || 
| '--' ||   \ ` //  | |/\| || | || | || | '--' || 
| .--. ||    | ||   |  /\  || | \\_/ || | .--. || 
|_|| |_||    |_||   |_// \_||  \____//  |_|| |_|| 
`-`  `-`     `-`'   `-`   `-`   `---`   `-`  `-`

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Text this: Photocatalytic degradation of phenol over highly visible-light active BiOI/TiO<inf>2</inf> nanocomposite photocatalyst