Question
Discuss Top-down and Bottom-up approach with suitable sketch. List out the various methods of Top-down and Bottom-up approach.
Answer :
Word Count : 264
In nano technology, fabrication approaches are broadly classified into top-down and bottom-up methods. The top-down approach involves breaking down bulk materials into nanoscale structures, whereas the bottom-up approach builds nanostructures atom by atom or molecule by molecule. The top-down approach is similar to traditional _____ _________ ______ ______ ___ ____ ________ __________ ___ _____ ____ _______.
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In nano technology, fabrication approaches are broadly classified into top-down and bottom-up methods. The top-down approach involves breaking down bulk materials into nanoscale structures, whereas the bottom-up approach builds nanostructures atom by atom or molecule by molecule. The top-down approach is similar to traditional _____ _________ ______ ______ ___ ____ ________ __________ ___ _____ ____ _______.
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