14109
Synthesis of MoS2 and MoSe2 films with vertically aligned layers .
 Chemical: MoS2; Chemical: MoSe2
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: MoS2; Chemical: MoSe2