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

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Text this: Epitaxial growth of co-doped Eu and Sm in α-Zn0.05Sr 0.95S on (0 0 1)MgO substrate using α-MnS buffer layer