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            ______               ___     _____    
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    -|_||  `-----`      -|_||   `---`    -----`   
     `-`                 `-`

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Text this: Poly(naphthylenethiophene)s and poly(naphthylenevinylenephenylenevinylene) s: Effect of naphthalene positional isomers on the light emitting properties of their polymers