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 _    _    __   __    _____      ___     _    _   
| \  / ||  \ \\/ //  / ____||   / _ \\  | || | || 
|  \/  ||   \ ` //  / //---`'  / //\ \\ | || | || 
| .  . ||    | ||   \ \\___   |  ___  ||| \\_/ || 
|_|\/|_||    |_||    \_____|| |_||  |_|| \____//  
`-`  `-`     `-`'     `----`  `-`   `-`   `---`

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Text this: Copper Sites in Cu-ZSM-5 Zeolites. Part II. An Identification of Defective AlOCu+ Sites by FTIR