Application of direct growth ZnO nanaotetrapods in field emission device

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In summary, we demonstrate the ZnO nanotetrapod synthesized by a simple vapor phase transport process can be good field emission emitters. The field emission measurement as-synthesized materials reveal that these samples have low turn-on field and threshold field. The technique in this work opens the door for quite simple and easy fabrication with low cost. The one-dimensional ZnO nanostructures could possess a potential application in FED and other optoelectronic devices.

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Journal: TechConnect Briefs
Volume: 1, Nanotechnology 2009: Fabrication, Particles, Characterization, MEMS, Electronics and Photonics
Published: May 3, 2009
Pages: 652 - 655
Industry sectors: Advanced Materials & Manufacturing | Sensors, MEMS, Electronics
Topics: Nanoelectronics, Photonic Materials & Devices
ISBN: 978-1-4398-1782-7