title: The Fowler-Nordheim plot behavior and mechanism of field electron emission from ZnO tetrapod structures.
authors.affiliation: Department of Physics, Al-Nahrain University, Jadiriya 64055, Baghdad, Iraq. tabbakh2003@yahoo.com
authors.forename: Ahmed A
authors.initials: AA
authors.lastname: Al-Tabbakh
authors.forename: Mahendra A
authors.initials: MA
authors.lastname: More
authors.forename: Dilip S
authors.initials: DS
authors.lastname: Joag
authors.forename: Imtiaz S
authors.initials: IS
authors.lastname: Mulla
authors.forename: Vijayamohanan K
authors.initials: VK
authors.lastname: Pillai