Nanotechnology

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Questions and Answers

What is one of the key aspects of nanotechnology according to the US National Nanotechnology Initiative (NNI)?

  • Research and technology development at the meter scale
  • Research and technology development at atomic, molecular, or macromolecular levels in the 1 – 100 nm range (correct)
  • Research and technology development at the millimeter scale
  • Research and technology development at the microscale level

What length scale is associated with nanotechnology research according to the NNI?

  • Approx. 1 – 100 μm range
  • Approx. 1 – 100 nm range (correct)
  • Approx. 1 – 100 mm range
  • Approx. 1 – 100 m range

What is the primary goal of nanotechnology research according to the NNI?

  • To only focus on technology development at the microscale level
  • To only provide a fundamental understanding of phenomena at the nanoscale
  • To create and use structures, devices, and systems with novel properties and functions due to their small size (correct)
  • To create and use structures, devices, and systems with conventional properties

What is the approximate length scale associated with nanotechnology research according to the NNI?

<p>Approximately 1 – 100 nm range.</p> Signup and view all the answers

What are the three main aspects of nanotechnology research according to the US National Nanotechnology Initiative (NNI)?

<p>Research and technology development at the atomic, molecular, or macromolecular levels; To provide a fundamental understanding of phenomena and materials at the nanoscale; To create and use structures, devices, and systems that have novel properties and functions because of their small and/or intermediate size.</p> Signup and view all the answers

Explain the significance of creating and using structures, devices, and systems with novel properties and functions in nanotechnology research according to the NNI.

<p>These structures, devices, and systems have novel properties and functions because of their small and/or intermediate size, which opens up new possibilities for technological advancements and applications.</p> Signup and view all the answers

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