Aligned AlN nanorods with multi-tipped surfaces-growth, field-emission, and cathodoluminescence properties

Jr Hau He; Rusen Yang; Yu Lun Chueh; Li Jen Chou; Lih Juann Chen; Zhong Lin Wang

doi:10.1002/adma.200501803

Aligned AlN nanorods with multi-tipped surfaces-growth, field-emission, and cathodoluminescence properties

Jr Hau He, Rusen Yang, Yu Lun Chueh, Li Jen Chou, Lih Juann Chen, Zhong Lin Wang

Mechanical Engineering

Research output: Contribution to journal › Article › peer-review

197 Scopus citations

Abstract

The growth of well-aligned AlN nanorods with hairy surface by a vapor-solid (VS) process was studied. The well-aligned AlN nanorods with hairy surfaces provide a new hierarchical nanostructure and serve as a promising candidate for FE emitters because of their low electron affinity and the geometry of the multiple-nanotip surfaces. The AlN nanostructures were characterized by transmission electron microscopy (TEM) and high-resolution TEM (HRTEM). Intensive light emission from AlN materials has been observed. The hierarchical AlN nanostructures have potential applications in optoelectronic and FE nanodevices.

Original language	English (US)
Pages (from-to)	650-654
Number of pages	5
Journal	Advanced Materials
Volume	18
Issue number	5
DOIs	https://doi.org/10.1002/adma.200501803
State	Published - Mar 3 2006

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title = "Aligned AlN nanorods with multi-tipped surfaces-growth, field-emission, and cathodoluminescence properties",

abstract = "The growth of well-aligned AlN nanorods with hairy surface by a vapor-solid (VS) process was studied. The well-aligned AlN nanorods with hairy surfaces provide a new hierarchical nanostructure and serve as a promising candidate for FE emitters because of their low electron affinity and the geometry of the multiple-nanotip surfaces. The AlN nanostructures were characterized by transmission electron microscopy (TEM) and high-resolution TEM (HRTEM). Intensive light emission from AlN materials has been observed. The hierarchical AlN nanostructures have potential applications in optoelectronic and FE nanodevices.",

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AU - He, Jr Hau

AU - Yang, Rusen

AU - Chueh, Yu Lun

AU - Chou, Li Jen

AU - Chen, Lih Juann

AU - Wang, Zhong Lin

PY - 2006/3/3

Y1 - 2006/3/3

N2 - The growth of well-aligned AlN nanorods with hairy surface by a vapor-solid (VS) process was studied. The well-aligned AlN nanorods with hairy surfaces provide a new hierarchical nanostructure and serve as a promising candidate for FE emitters because of their low electron affinity and the geometry of the multiple-nanotip surfaces. The AlN nanostructures were characterized by transmission electron microscopy (TEM) and high-resolution TEM (HRTEM). Intensive light emission from AlN materials has been observed. The hierarchical AlN nanostructures have potential applications in optoelectronic and FE nanodevices.

AB - The growth of well-aligned AlN nanorods with hairy surface by a vapor-solid (VS) process was studied. The well-aligned AlN nanorods with hairy surfaces provide a new hierarchical nanostructure and serve as a promising candidate for FE emitters because of their low electron affinity and the geometry of the multiple-nanotip surfaces. The AlN nanostructures were characterized by transmission electron microscopy (TEM) and high-resolution TEM (HRTEM). Intensive light emission from AlN materials has been observed. The hierarchical AlN nanostructures have potential applications in optoelectronic and FE nanodevices.

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Aligned AlN nanorods with multi-tipped surfaces-growth, field-emission, and cathodoluminescence properties

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