20113
The preparation of two - component polymer composite nanoparticles encapsulating both Si quantum dots ( SiQDs ) and Au nanoparticles ( AuNPs ) by a single step miniemulsion polymerization of divinylbenzene is described .
 Chemical: Si; Chemical: Au; Chemical: 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: Si; Chemical: Au; Chemical: divinylbenzene