High-yield parallel fabrication of quantum-dot monolayer single-electron devices displaying coulomb staircase, contacted by graphene

HIGHLIGHTS

• who: Joel M. Fruhman from the Cavendish LaboratoryUniversity of have published the article: High-yield parallel fabrication of quantum-dot monolayer single-electron devices displaying Coulomb staircase, contacted by graphene, in the Journal: NATURE COMMUNICATIONS NATURE COMMUNICATIONS
• what: 4 Since the clear Coulomb staircase in many devices must result from most QDs not contributing significantly to the current, the authors propose three mechanisms for reducing the number of active QDs.

SUMMARY

Whilst these processes successfully probe zerodimensional electronic structure, each either measures the averaged electronic behaviour of many NPs/molecules or . . .

 



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