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 9 of 9 for “"graphene nanoribbon (GNR)"”.
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One- and Two-Dimensional sp2-Carbon Nanomaterials: Synthesis, Properties, and Applications
… sp2-carbon nanomaterials. The materials include graphene (2D), carbon nanotubes (1D), and graphene nanoribbons (pseudo-1D); and their hybrids with each other. Other classes of materials such as molecules, polymers, and inorganic nanoparticles are also interfaced with the carbon materials. This …
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Control of Nanoscale Thermal Transport for Thermoelectric Energy Conversion and Thermal Rectification
… design of a thermal AND gate using asymmetric graphene nanoribbon (GNR) and characterizes its performance.
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Technological Solution beyond MOSFET and Binary Logic Device
… application for beyond MOSFET technologies. Graphene Nano Ribbon, due to its high-carrier mobility, tunable bandgap and its outstanding electrostatic control of device gate becomes ideal choice for channel material of TFET. This paper proposes double gated ultra-thin body (UTB) TFET device …
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A study on the properties of graphene nanoribbons for electronics
Graphene has the potential to lead the construction of next-generation electronics due to its high mobility, high thermal conductivity, and atomically thin two-dimensional structure. However, graphene’s intrinsic zero bandgap property restricts its use in a wide range of applications. Thus, the …
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Electronic, optical, mechanical and thermoelectric properties of graphene
Graphene, a two-dimensional allotrope of graphite with sp^2 bonded carbon atoms, is arranged in honeycomb structure. Its quasi one-dimensional form is graphene nanoribbon (GNR). Graphene related materials have been found to display excellent electronic, chemical, mechanical properties along with …
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The Electrical Transport Study Of Graphene Nanoribbons And 2d Materials Beyond Graphene
… measurements on a suspended ultra-low-disorder graphene nanoribbon (GNR) with nearly atomically smooth edges that reveal a high mobility exceeding 3000 cm2 V-1 s-1 and an intrinsic bandgap was reported in this study. The experimentally derived bandgap is in quantitative agreement with the …
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Graphene Nanotechnology the Next Generation Logic, Memory and 3D Integrated Circuits
… a new generation of memory devices using graphene nanotechnology. In this paper we present a new floating gate transistor (FGT) design based on multilayer graphene nanoribbon (MLGNR) and carbon nanotube (CNT). In the proposed graphene based floating gate transistor (GFGT) a multilayer …
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Routing algorithms for electronic design automation
… of challenges as their feature sizes scale down. Graphene nanoribbon (GNR) based devices are shown to be a promising replacement of traditional CMOS at future technology nodes. However, all previous works on GNRs focus at the device level. In order to integrate these devices into electronic …
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Toward high-performance, low-power, carbon-based interconnects and transistors
… time delays at nanoscale dimensions, graphene nanoribbons (GNRs) may serve as an effective solution. In this thesis, a comprehensive study of sub-50 nm width copper (Cu), aluminum (Al), and GNR interconnects is presented. Existing models are refined to qualitatively understand the size …