Abstract
We report the synthesis of aligned wurtzite InN nanofingers by the ion-beam assisted filtered cathodic vacuum arc technique. InN nanofingers exhibit a polycrystalline structure. Photoluminescence (PL) and field emission properties of the InN nanofingers were studied. The PL emission peak was centred at ∼1.1 eV with a full width at half maximum of 105 meV. The field emission characteristic was observed from the InN nanofingers with turn-on field of 9.7 V νm-1 at a current density of 10 νA cm-2. The formation of InN nanofingers was attributed to the Volmer-Weber growth mode.
| Original language | English |
|---|---|
| Pages (from-to) | 3069-3073 |
| Number of pages | 5 |
| Journal | Nanotechnology |
| Volume | 16 |
| Issue number | 12 |
| DOIs | |
| Publication status | Published - 1 Dec 2005 |
| Externally published | Yes |
ASJC Scopus subject areas
- Bioengineering
- General Chemistry
- General Materials Science
- Mechanics of Materials
- Mechanical Engineering
- Electrical and Electronic Engineering
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