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Home > News > Top Down and Bottom Up Construction NanoFabrication Techniques Defined

January 24th, 2007

Top Down and Bottom Up Construction NanoFabrication Techniques Defined

Abstract:
Top down fabrication can be likened to sculpting from a block of stone. A piece of the base material is gradually eroded until the desired shape is achieved. That is, you start at the top of the blank piece and work your way down removing material from where it is not required. Nanotechnology techniques for top down fabrication vary but can be split into mechanical and chemical fabrication techniques.

Source:
azonano.com

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