Optical Properties of Mono-Dispersed AlGaN Nanowires in the Single-Prong Growth Mechanism

@article{Sivadasan2015OpticalPO,
  title={Optical Properties of Mono-Dispersed AlGaN Nanowires in the Single-Prong Growth Mechanism},
  author={A. K. Sivadasan and Avinash Patsha and Shyam R. Polaki and S. Amirthapandian and Sandip Dhara and Anirban Bhattacharya and Binaya Kumar Panigrahi and A. K. Tyagi},
  journal={arXiv: Materials Science},
  year={2015}
}
Growth of mono-dispersed AlGaN nanowires of ternary wurtzite phase is reported using chemical vapour deposition technique in the vapour-liquid-solid process. The role of distribution of Au catalyst nanoparticles on the size and the shape of AlGaN nanowires are discussed. These variations in the morphology of the nanowires are understood invoking Ostwald ripening of Au catalyst nanoparticles at high temperature followed by the effect of single and multi-prong growth mechanism. Energy-filtered… 

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