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Controllable lateral growth and electrical properties of nonpolar ZnO nanowires.
- Source :
-
AIP Advances . Mar2020, Vol. 10 Issue 3, p1-5. 5p. - Publication Year :
- 2020
-
Abstract
- The iodide interplay with polar Zn2+ and O2− induced nonpolar [10 1 ¯ 0] ZnO nanowires is fabricated via a simple vapor phase transport at a temperature of as low as 250 °C that is compatible with the nanodevice processing technique. As-fabricated nanowires exhibit single crystalline hexagonal wurtzite structures and grow along the [10 1 ¯ 0] direction instead of the conventional polar [0001] direction. The growth evolution can be explained by the synergy of the vapor–liquid–solid process and iodide direction-modulation. The electrical measurements demonstrate that the mobility of the PbI2-induced [10 1 ¯ 0] nanowires is significantly improved in comparison with that of the BiI3-modulated [11 2 ¯ 0] ones. These unique nonpolar nanowires are promising for improved high efficiency nanodevices. [ABSTRACT FROM AUTHOR]
- Subjects :
- *NANOWIRES
*LOW temperatures
*ZINC oxide synthesis
*ZINC oxide
Subjects
Details
- Language :
- English
- ISSN :
- 21583226
- Volume :
- 10
- Issue :
- 3
- Database :
- Academic Search Index
- Journal :
- AIP Advances
- Publication Type :
- Academic Journal
- Accession number :
- 142494475
- Full Text :
- https://doi.org/10.1063/1.5130653