Nanostructures are classified based on the number of dimensions confined to the nanoscale. - Zero- dimensional (0D) All dimensions are in the nano- range (e.g., quantum dots). - One-dimensional (1D) One dimension is large, and two are in the nano- range (e.g., quantum wires). - Two-dimensional (2D) Two dimensions are large, and one is in the nano-range (e.g., thin films, quantum wells). - Three-dimensional (3D) All dimensions are larger than the nano-range.
When the one dimension of a material is reduced to nano range while other two dimensions remain large, then the resulting structure is -
Asked in Protection Officer 2022 · Topic: Future Trends in Information and Communication Technology (Converging Technologies (e.g., Bio-ICT, Nano-ICT))
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Answer: C. Quantum wire
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