13370
The existence of similar effects on aluminum and iridium compounds has been confirmed by application of different processing solvents on Alq3 and Ir ( ppy ) 3 .
 Chemical: aluminum; Chemical: iridium; Chemical: Alq3; Chemical: Ir ( ppy ) 3
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: aluminum; Chemical: iridium; Chemical: Alq3; Chemical: Ir ( ppy ) 3