Retraction Note: Flexible Field Emitter for X-ray Generation by Implanting CNTs into Nickel Foil

Nanoscale Res Lett. 2019 Dec 24;14(1):392. doi: 10.1186/s11671-019-3235-0.

¹ National Key Laboratory of Micro/Nano Fabrication Technology, School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai, 200240, People's Republic of China.
² National Key Laboratory of Micro/Nano Fabrication Technology, School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai, 200240, People's Republic of China. wyyw@sjtu.edu.cn.
³ National Key Laboratory of Micro/Nano Fabrication Technology, School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai, 200240, People's Republic of China. gfding@sjtu.edu.cn.

Abstract

The Editors-in-Chief have retracted this article [1] because it significantly overlaps with previously published articles by the same authors [2, 3].