14249
The wrinkled templates , which have a surface topography that can be tuned via changes in the mechanical strain , are used as both a template to align the nanowires and as a stamp to transfer the aligned nanowires to target substrates .
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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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