6142
The structure of the nanoparticles was characterized in detail using static ( SLS ) , dynamic ( DLS ) and electrophoretic ( ELS ) light scattering besides transmission electron microscopy ( TEM ) .
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Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
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