20115
The successful encapsulation of AuNPs within poly ( divinylbenzene ) was confirmed by UV - visible spectroscopy and from TEM images .
 Chemical: poly ( divinylbenzene )
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: poly ( divinylbenzene )