• Title/Summary/Keyword: Motphology control

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Morphology Control of Ag-doped ZnO Nanowires by Hot-walled pulse Laser Deposition

  • Kim, Gyeong-Won;Song, Yong-Won;Kim, Sang-Sik;Lee, Sang-Ryeol
    • Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference
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    • 2009.04b
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    • pp.25-26
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    • 2009
  • We design and demonstrate the controlled morphologies of Ag-dpped ZnO nanowires (NWs) adopting self-contrived hot-walled pulsed laser deposition (HW-PLD). p-type Ag-doping is ensuired by low temperature photoluminescence (PL) spectrum to find the AoX peak at 3.349 eV. Morphology of grown NWs are controlled by changing the kinetic energy and flux of the ablated particles with adjusting the target - substrate (T-S) distance. The analysis on the resultant NWs is presented.

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