Fabrication of quantum-dot devices in graphene

Fabrication technology and measurement of coupled quantum dot devices

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Photoelectrical response of hybrid graphene-PbS quantum dot devices

Fabrication of graphene quantum dot-decorated graphene sheets via chemical surface modification.

A novel approach to link graphene quantum dots (GQDs) with graphene was explored via chemical surface modification of graphene using 1,5-diaminonapthalene (DAN).

Fabrication of Integrated Graphene Photonic Devices

Graphene is a single-atom-thick layer of carbon atoms in a honeycomb lattice. It is currently a popular material for study in condensed matter physics and related fields [1-6]. The material has a large number of proposed potential applications including integrated photonic devices. Saturable absorption and photocurrent generation has already been successfully demonstrated [1,2]. We aim to study...

Quantum-dot Devices and Quantum-dot Cellular Automata

We discuss novel nanoelectronic architecture paradigms based on cells composed of coupled quantum-dots. Boolean logic functions may be implemented in specific arrays of cells representing binary information, the so-called Quantum-Dot Cellular Automata (QCA). Cells may also be viewed as carrying analog information and we outline a network-theoretic description of such Quantum-Dot Nonlinear Netwo...