26262
The LC behavior of the as - prepared GO sheets in organic solvents has enabled us to disperse and organize substantial amounts of aggregate - free single - walled carbon nanotubes ( SWNTs , up to 10 wt % ) without compromise in LC properties .
 Chemical: carbon
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: carbon