Manipulating the Charging Energy of Nanocrystal Arrays
Aidan J. Quinn, Paul Beecher, Daniela Iacopino, Liam Floyd, Gianluca De Marzi, Elena V. Shevchenko, Horst Weller, Gareth Redmond
Abstract
Aidan J. Quinn, Paul Beecher, Daniela Iacopino, Liam Floyd, Gianluca De Marzi, Elena V. Shevchenko, Horst Weller, Gareth Redmond
Abstract
The electronic properties of metal nanocrystal quantum dot solids in the insulating state have been measured as a function of nanocrystal diameter under conditions of controlled inter-nanocrystal separation. Such properties of these weakly coupled nanocrystal arrays (see image), in particular the array charging energy, can be manipulated through experimental control of the nanocrystal diameter and mean inter-nanocrystal separation.
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The electronic properties of metal nanocrystal quantum dot solids in the insulating state have been measured as a function of nanocrystal diameter under conditions of controlled inter-nanocrystal separation. Such properties of these weakly coupled nanocrystal arrays (see image), in particular the array charging energy, can be manipulated through experimental control of the nanocrystal diameter and mean inter-nanocrystal separation.
Key concepts: Nanocrystal, Materials science, Quantum dot, Nanotechnology