Challenge Your Knowledge of Nano-Scale Materials

Test your expertise on the physics, synthesis, and applications of nanoscale substances.

nanomaterialsnanofabricationnanocompositestop-down synthesisnanoparticle toxicitymetamaterialssurface plasmonself-assemblyquantum confinement
Difficulty:HARD

Quiz Details

Questions9
CategoryNanotechnology
DifficultyHARD
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Quiz Questions

Answer all questions below and test your knowledge.

  1. 1

    What happens to the band gap of a semiconductor nanocrystal when quantum confinement dominates?

    Question 1
  2. 2

    Which fabrication strategy creates nanostructures by subtracting material from a bulk precursor?

    Question 2
  3. 3

    When the surface‑to‑volume ratio of a particle rises sharply, which bulk property is most directly reduced?

    Question 3
  4. 4

    In a graphene‑reinforced polymer nanocomposite, the chief advantage is:

    Question 4
  5. 5

    Localized surface plasmon resonance is most prominently exhibited by nanoparticles of which material?

    Question 5
  6. 6

    Which microscopy method delivers atomic‑scale topographic maps of a nanomaterial surface?

    Question 6
  7. 7

    A unique health risk of inhaled carbon nanotubes resembles exposure to which hazardous fiber?

    Question 7
  8. 8

    The driving force behind block copolymer self‑assembly into nanodomains is:

    Question 8
  9. 9

    Which nanofabrication technique can directly write features smaller than 10 nm using a focused ion beam?

    Question 9

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