Abstract
We have fabricated metal/alumina hybrid materials by electrodepositon of metal nanowires into nanopores of anodic aluminum oxide templates. Single crystalline Ni and Co nanowires have been successfully fabricated. Structural characterization (XRD and HRTEM) shows that the single crystalline Ni nanowire has a preferred orientation along (220) direction. The preferred orientation of Co nanowire is along (100). These single crystalline Ni and Co nanowires have exhibited excellent magnetic properties. Their alloy nanowires have exhibited a large shift in hysteresis, probably due to the surface oxidation and exchange bias effect.
| Original language | English |
|---|---|
| Title of host publication | Science and Technology of Hybrid Materials |
| Editors | Cheng-Jun Sun, Gan-Moog Chow, Jun Ding, Manoj Gupta, Lynn Kurihara, Lawrence Kabacoff |
| Publisher | Trans Tech Publications Ltd |
| Pages | 123-126 |
| Number of pages | 4 |
| ISBN (Print) | 9783908451181 |
| DOIs | |
| State | Published - 2006 |
| Externally published | Yes |
| Event | Symposium S Science and Technology of Hybrid Materials, 2005: 3rd International Conference on Materials for Advanced Technologies, ICMAT 2005 and International Union of Materials Research Societies-9th International Conference on Advanced Materials, IUMRS-ICAM 2005 - Singapore, Singapore Duration: 3 Jul 2005 → 8 Jul 2005 |
Publication series
| Name | Solid State Phenomena |
|---|---|
| Volume | 111 |
| ISSN (Print) | 1012-0394 |
| ISSN (Electronic) | 1662-9779 |
Conference
| Conference | Symposium S Science and Technology of Hybrid Materials, 2005: 3rd International Conference on Materials for Advanced Technologies, ICMAT 2005 and International Union of Materials Research Societies-9th International Conference on Advanced Materials, IUMRS-ICAM 2005 |
|---|---|
| Country/Territory | Singapore |
| City | Singapore |
| Period | 3/07/05 → 8/07/05 |
Bibliographical note
Publisher Copyright:© (2006) Trans Tech Publications, Switzerland.
Keywords
- AAO tempelate
- Co and NiCo nanowires
- Ni
- Single crystal and Exchange bias
ASJC Scopus subject areas
- Atomic and Molecular Physics, and Optics
- General Materials Science
- Condensed Matter Physics