8194
Specifically , a small gate delay time ( 0 . 01 ns ) and high on - current density ( 0 . 9 mA / mu m ) are obtained at 300 nm channel length .
 None
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
 Entities:  
Answer:
 None