zinc oxide fine powder Group 3B element is a solid solution

摘要

high carrier concentration of zinc oxide fine particles is provided. Zinc oxide fine powder of the present invention, includes a plurality of zinc oxide fine particles of zinc oxide crystal containing therein in solid solution state in an amount of more than 0.3at% of at least one of Group 3B elements selected from Al and Ga becomes, the average particle size volume-based D50 is 200nm or less.