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__    __   __   __              ______    ______  
\ \\ / //  \ \\/ //     ___    /_   _//  /_____// 
 \ \/ //    \ ` //     /   ||   -| ||-   `____ `  
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   \//       |_||      \__ ||  /_____//  `__ `    
    `        `-`'       -|_||  `-----`   /_//     
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Text this: Effects of the partial substitution of tin (Sn) into the strontium (Sr) site of the high-Tc BSCCO system