Search for dissertations about: "graphene sensor"
Showing result 1 - 5 of 27 swedish dissertations containing the words graphene sensor.
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1. Functionalized Graphene as Superlattice and Gas Sensor
Abstract : Graphene, an atomic-thin carbon sheet with carbon atoms tightly packed honeycomb-like lattice, has attracted enormous interest due to its unique chemical and physical properties. However, the intrinsic zero bandgap characteristic of graphene has so far prevented graphene from building effective electronic and optoelectronic devices. READ MORE
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2. Graphene-based Devices for More than Moore Applications
Abstract : Moore's law has defined the semiconductor industry for the past 50 years. Devices continue to become smaller and increasingly integrated into the world around us. Beginning with personal computers, devices have become integrated into watches, phones, cars, clothing and tablets among other things. READ MORE
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3. Density Functional Theory Calculations for Graphene-based Gas Sensor Technology
Abstract : Nowadays, electronic devices span a diverse pool of applications, especially when getting smaller and smaller satisfying the more than Moore paradigm. To further develop this, studies focusing on material design toward electronic devices are crucial. READ MORE
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4. Biosensing platforms using graphene based bioreactive nanostructures with various dimensions
Abstract : Nanomaterials have brought new aspects and improvements to the biosensing field due to their unique physical and chemical properties that are not shown in the bulk state. This thesis focuses on concepting, developing and testing of biosensors where nanomaterials including graphene gold nanoparticles (AuNPs) and magnetic nanoparticles (MNPs) constitute the biosensors. READ MORE
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5. Electrochemical Application and AFM Characterization of Nanocomposites : Focus on Interphase Properties
Abstract : The use of graphene and conductive polyaniline nanomaterials in the field of electrochemistry is increasing due to their excellent conductivity, rapid electron transfer and high specific surface area. However, these properties are strongly dependent on the preparation processes. READ MORE