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

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Text this: Stimuli-reponsive polymer composite for energy saving thermotropic smart window