One-Step Synthesis of the Pine-Shaped Nanostructure of Aluminum Nitride and Its Photoluminescence Properties

An array of pine-shaped nanostructures of aluminum nitride (AlN) was synthesized through direct reaction between Al vapor and nitrogen gas in direct current (DC) arc discharge plasma without any catalyst or template. The as-prepared nanostructure consists of many pine-needle-shaped leaves with conical shape tips. The structure, morphology, and optical property of the nanostructure have been characterized by X-ray powder diffraction, energy-dispersive X-ray spectroscopy, field emission scanning electron microscopy, transmission electron microscopy, high-resolution transmission electron microscopy, Raman spectroscopy, and photoluminescence. A possible growth mechanism of the pine-shaped nanostructure was discussed. Two factors were found to be essential for branched nanostructure growth, i.e., the reaction time and N2 pressure. The photoluminescence spectrum of the nanostructure of AlN revealed an intense emission band, suggesting that there may be potential applications in electronic and optoelectronic nanodevices.

[1]  P. C. Gibbons,et al.  Morphological Control of Nanocrystalline Aluminum Nitride: Aluminum Chloride-Assisted Nanowhisker Growth , 1997 .

[2]  A. N. Smirnov,et al.  Raman and photoluminescence studies of biaxial strain in GaN epitaxial layers grown on 6H–SiC , 1997 .

[3]  P. C. Gibbons,et al.  Morphologically selective synthesis of nanocrystalline aluminum nitride , 1998 .

[4]  M. Kamińska,et al.  Photoluminescence properties of nanocrystalline, wide band gap nitrides (C3N4, BN, AIN, GaN) , 1998 .

[5]  A. Kahn,et al.  Electron affinity at aluminum nitride surfaces , 1998 .

[6]  M. Kasu,et al.  Field-emission characteristics and large current density of heavily Si-doped AlN and AlxGa1−xN (0.38⩽x<1) , 2001 .

[7]  Oliver Ambacher,et al.  Electron affinity of AlxGa1−xN(0001) surfaces , 2001 .

[8]  Eicke R. Weber,et al.  Catalytic Growth of Zinc Oxide Nanowires by Vapor Transport , 2001 .

[9]  Charles M. Lieber,et al.  Growth of nanowire superlattice structures for nanoscale photonics and electronics , 2002, Nature.

[10]  Jinhee Kim,et al.  Electrical transport properties of individual gallium nitride nanowires synthesized by chemical-vapor-deposition , 2002 .

[11]  J. Zuo,et al.  Induced growth of asymmetric nanocantilever arrays on polar surfaces. , 2003, Physical review letters.

[12]  Kazuhiro Nonaka,et al.  Flexible pulse-wave sensors from oriented aluminum nitride nanocolumns , 2003 .

[13]  E. Suh,et al.  Catalytic synthesis and photoluminescence of gallium nitride nanowires , 2003 .

[14]  Peidong Yang,et al.  Dendritic nanowire ultraviolet laser array. , 2003, Journal of the American Chemical Society.

[15]  Qiang Wu,et al.  Synthesis and Optical Characterization of Aluminum Nitride Nanobelts , 2003 .

[16]  Zhongqiu Wang,et al.  Nanobelts, Nanocombs, and Nanowindmills of Wurtzite ZnS , 2003 .

[17]  Lars Samuelson,et al.  Synthesis of branched 'nanotrees' by controlled seeding of multiple branching events , 2004, Nature materials.

[18]  Yong-Seog Kim,et al.  Aluminum Nitride Whisker Formation during Combustion Synthesis , 2004 .

[19]  Zhong Lin Wang,et al.  Single-crystal CdSe nanosaws. , 2004, Journal of the American Chemical Society.

[20]  Fang Qian,et al.  Rational growth of branched and hyperbranched nanowire structures , 2004 .

[21]  Jianxun Xu,et al.  Field emission from AlN nanoneedle arrays , 2004 .

[22]  Zheng Hu,et al.  Vapor-solid growth and characterization of aluminum nitride nanocones. , 2005, Journal of the American Chemical Society.

[23]  Z. Jian,et al.  A New Method for Preparation of Nanocrystalline Molybdenum Nitride , 2005 .

[24]  Y. Li,et al.  Growth and Field Emission of Hierarchical Single‐Crystalline Wurtzite AlN Nanoarchitectures , 2005 .

[25]  Yu-Lun Chueh,et al.  Aligned AlN Nanorods with Multi‐tipped Surfaces—Growth, Field‐Emission, and Cathodoluminescence Properties , 2006 .

[26]  Younan Xia,et al.  V2O5 nanorods on TiO2 nanofibers: a new class of hierarchical nanostructures enabled by electrospinning and calcination. , 2006, Nano letters.

[27]  Lars Samuelson,et al.  Position-controlled interconnected InAs nanowire networks. , 2006, Nano letters.

[28]  G. Zou,et al.  Synthesis of single-crystalline wurtzite aluminum nitride nanowires by direct arc discharge , 2006 .

[29]  Xingzhong Zhao,et al.  Synthesis and photoluminescence properties of vertically aligned ZnO nanorod–nanowall junction arrays on a ZnO-coated silicon substrate , 2006 .

[30]  Dong Yun Lee,et al.  UV-driven reversible switching of a roselike vanadium oxide film between superhydrophobicity and superhydrophilicity. , 2007, Journal of the American Chemical Society.

[31]  Song Jin,et al.  Hyperbranched PbS and PbSe nanowires and the effect of hydrogen gas on their synthesis. , 2007, Nano letters.

[32]  Bin Zhao,et al.  Branched growth of degenerately Sb-doped SnO2 nanowires , 2007 .

[33]  G. Shen,et al.  Self-Assembled Hierarchical Single-Crystalline β-SiC Nanoarchitectures , 2007 .

[34]  G. Meng,et al.  Controlled Growth and Optical Properties of One-Dimensional ZnO Nanostructures on SnO2 Nanobelts , 2007 .

[35]  Yi Cui,et al.  Hyperbranched lead selenide nanowire networks. , 2007, Nano letters.

[36]  G. Zou,et al.  Growth and characterization of single-phase metastable tantalum nitride nanocrystals by dc arc discharge , 2007 .

[37]  G. Zou,et al.  Direct synthesis and characterization of single-phase tantalum nitride (Ta2N) nanocrystallites by dc arc discharge , 2008 .