ZnO Nanorod Logic Circuits

Logic devices, including OR, AND, NOT, and NOR gates, based on single‐crystalline ZnO nanorods are demonstrated (see Figure). In these devices, ZnO nanorods are employed as semiconducting channels. They control metal/oxide semiconductor junction characteristics, to yield either good ohmic or Schottk...

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Bibliographic Details
Published in:Advanced materials (Weinheim) 2005-06, Vol.17 (11), p.1393-1397
Main Authors: Park, W. I., Kim, J. S., Yi, G.-C., Lee, H.-J.
Format: Article
Language:English
Subjects:
nanocrystalline
Nanoelectronics
Nanorods
Zinc oxide
Zinc oxide, nanocrystalline
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Summary:Logic devices, including OR, AND, NOT, and NOR gates, based on single‐crystalline ZnO nanorods are demonstrated (see Figure). In these devices, ZnO nanorods are employed as semiconducting channels. They control metal/oxide semiconductor junction characteristics, to yield either good ohmic or Schottky contacts, ensuring fabrication of high‐performance Schottky diodes and metal‐semiconductor field‐effect transistors.
ISSN:0935-9648
1521-4095
DOI:10.1002/adma.200401732