What must be changed to make it transparent

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Considerable improvement may be obtained over glass by substituting with carbon nanotubes (CNTs). Give 2-3 reasons why such CNT composite materials are not common.

What is the physical mechanism behind the dependence of luminescence wavelength of quantum dots on their particle size?

Why is a polycrystalline alumina sheet (i.e. substrate) usually white and not transparent? What must be changed to make it transparent?

Reference no: EM131158993

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