Abstract
We have developed a new method to fabricate extremely small transition-metal oxide nanowires. Using a combination of nanoimprint template patterning and inclined substrate pulsed laser deposition, we successfully fabricated magnetic oxide Fe 2.5Mn 0.5O 4 nanowall-wires, and controlled the width in a range from 120nm down to about 20nm by varying deposition parameters. Magnetoresistance measurements revealed ferromagnetic properties of the Fe 2.5Mn 0.5O 4 nanowall-wire. This method enables the study of mesoscopic transport properties of transition-metal oxides towards the development of oxide-based nanodevices.
Original language | English |
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Article number | 485308 |
Journal | Nanotechnology |
Volume | 23 |
Issue number | 48 |
DOIs | |
Publication status | Published - 2012 Dec 7 |
Externally published | Yes |
ASJC Scopus subject areas
- Bioengineering
- Chemistry(all)
- Materials Science(all)
- Mechanics of Materials
- Mechanical Engineering
- Electrical and Electronic Engineering