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We demonstrate that the energy bandgap of layered , high - dielectric alpha - MoO ( 3 ) can be reduced to values viable for the fabrication of 2D electronic devices .
 Chemical: alpha - MoO ( 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: alpha - MoO ( 3 )