Search for dissertations about: "SET oscillations"
Showing result 1 - 5 of 46 swedish dissertations containing the words SET oscillations.
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1. Current measurement by real-time counting of single charges
Abstract : The first real-time observation of time correlated single-electron tunnelling is reported in this thesis. This is a direct detection of charge discreteness in an electrical current.When a current, I, flows through a chain of metallic islands, connected by small tunnel junctions, a lattice of charges is formed due to the Coulomb repulsion. READ MORE
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2. Time-resolved detection of temporally correlated, single-charge tunnelling
Abstract : We report real-time detection of the single charges that constitute a small electrical current, as they flow through a nano-electronic device. This represents a direct demonstration of charge discreteness in an electrical current. READ MORE
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3. Glycolytic oscillations in individual yeast cells
Abstract : Oscillations in the concentration of yeast glycolytic intermediates have been intensively studied since the 1950s, but these studies have so far been limited to observations of average oscillatory behavior in synchronized cultures. Hence, it has remained unknown whether the onset of oscillations is a collective property of the population which requires a high cell density, or if individual cells can oscillate also in isolation. READ MORE
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4. The Art of Modelling Oscillations and Feedback across Biological Scales
Abstract : This thesis consists of four papers in the field of mathematical biology. All papers aim to advance our understanding of biological systems through the development and application of innovative mathematical models. READ MORE
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5. Single Cell Studies of Glycolytic Oscillations Using Microfluidics and Optical Tweezers
Abstract : The complex set of reactions in metabolism has been extensively studied in populations with millions of cells, but much information can still be gained by studying the heterogeneous metabolic behaviour in individual cells. The first part of energy metabolism is called glycolysis and is very similar in mammalian cells, such as human cells, and in yeast cells. READ MORE