25707
For the p - type nanowire field effect transistor , the on / off ratio , threshold voltage , mobility , and carrier concentration of 0 . 2 % Sb - doped sample are found to be 10 ( 5 ) , 2 . 1 V , 0 . 82 cm ( 2 ) . V ( - 1 ) . s ( - 1 ) , and 2 . 6 x 10 ( 17 ) cm ( - 3 ) , respectively , and the corresponding values for 1 % Sb doped samples are 10 ( 4 ) , 2 . 0 V , 1 . 24 cm ( 2 ) . V ( - 1 ) . s ( - 1 ) , and 3 . 8 x 10 ( 17 ) cm ( - 3 ) .
 Chemical: Sb; Chemical: Sb
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: Sb; Chemical: Sb