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

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Text this: Self-initiated photocatalytic polymerization of tough and flexible polyacrylamide hydrogel/polymeric semiconductor c<inf>3</inf>n<inf>4</inf>composites