20769
An intractable in - plane anisotropy was fixed in CFO on ( 111 ) STO due to the triangular shape of the ferromagnetic phase nanopillars .
 Chemical: CFO; Chemical: STO
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: CFO; Chemical: STO