Role of Gold Pre-deposition Layer on the Growth of Magnesium Oxide Nanorods

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概要

• 論文の詳細を見る

• This paper investigates the role of Au pre-deposited layer in the growth of MgO structures by chemical vapor deposition (CVD) technique. Pre-deposition layer in the form of Au thin film of different thicknesses, and size selected Au nanoparticles have been used for this purpose. The diameter of the MgO rods is found to be related to the thickness of the pre-deposited layer. When Au thin films are used, diameter of the nanorods is observed to be larger than the size of Au particles formed after annealing the pre-deposited film. It has also been demonstrated that the diameter of MgO nanorods can be controlled by using size-selected and well separated Au nanoparticles on the Si substrate.

• Published by the Japan Society of Applied Physics through the Institute of Pure and Applied Physicsの論文
• 2009-06-25

著者

• Kumar Anurag

  Mechanical Engineering Department, Indian Institute of Technology Delhi, Hauz Khas, New Delhi-110016, India

• Singh V.

  Thin Film Laboratory, Department of Physics, Indian Institute of Technology Delhi, Hauz Khas, New Delhi-110016, India

• Mehta B.

  Thin Film Laboratory, Department of Physics, Indian Institute of Technology Delhi, Hauz Khas, New Delhi-110016, India

関連論文

• Role of Gold Pre-deposition Layer on the Growth of Magnesium Oxide Nanorods
• A Two-Step Synthesis Procedure for In2O3 Nanoparticle Films Having Well-Defined Particle Size

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