Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 8 of 8 for “"Single-Electron Transport"”.
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Single-electron transport and electron-phonon interactions in graphene heterostructured self-assembled molecular solid-state devices
… SAM and/or NCs as the middle layer, and single-layer graphene as the top electrode. The first project focuses on single-electron phenomena in finger-design and microwell devices, such as the Coulomb staircase, accompanied by three distinct types of negative differential resistance, …
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Functional nanoelectronic devices: single-electron transport, memristivity, and thermoelectricity in nanoscale flms using self-assembly and graphene
… on several experimental projects studying electronic transport in thin-flm electronic devices. Self-assembly methods and graphene were used to realise devices contacting films of self-assembled PbS quantum dots. The devices have exhibited single-electron tunnelling with a high yield. The …
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Towards A Single Electron Current On Superfluid Helium
… to investigate the application of a system of electrons floating above the surface of superfluid helium to the field of single electron transport. Previous work done by Dr Forrest Bradbury at Princeton University (now a collaborator in the group) demonstrated the highly efficient and precise …
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2D Electron Systems in Undoped GaAs and InGaAs and Progress Towards Undoped GaAs Nano-Structures
… Quantum Hall and Fractional Quantum Hall in a 2D electron system (2DES), 1D transport, and single-electron transport in 0D systems. The wide range of systems that can be studied all start with a 2DES from which 1D and 0D systems are formed by further confining the carrier gas. Undoped devices, …
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Metal Nanoparticles Deposition On Biological And Physical Scaffolds To Develop A New Class Of Electronic Devices
… are becoming of great interest because of their single-electron transport behavior, and high surface charge density. Nanoparticle based devices operate at low power, and are potentially highly stable and extremely robust. Making interconnections to nanoparticle devices, however, has been an …
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SAW-driven single-photon sources and photon detectors fabricated on an undoped GaAs/AlGaAs quantum well
… on photonic qubits. Devices able to emit pure single-photon states on demand and detect incoming single photons in the system are fundamental building blocks for the realisation of a quantum photonic scheme. Advances in controlling single carriers have made it possible to transport single …
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Magnetoconductance and Dynamic Phenomena in Single-Electron Transistors
<p>The quantum mechanical nature of electrons at very low temperatures has posed interesting results in the resistivity of metals over the last century. When the temperature nears absolute zero, the resistivity due to electron-electron interactions and electron-phonon interactions become very small …