Search for dissertations about: "Per-erik Hellström"
Showing result 1 - 5 of 10 swedish dissertations containing the words Per-erik Hellström.
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1. Development of Process Technology for Photon Radiation Measurement Applications
Abstract : This thesis presents work related to new types of photo detectors and their applications. The focus has been on the development of process technology and methods by means of experimentation and measurements. READ MORE
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2. Dynamics and Intrinsic Variability of Spintronic Devices
Abstract : Spintronics is a scientific domain focusing on utilizing electron spin for information processing. This is the element that distinguishes it from electronics, which only utilizes the charge of electrons. READ MORE
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3. Sequential 3D Integration - Design Methodologies and Circuit Techniques
Abstract : Sequential 3D (S3D) integration has been identified as a potential candidate for area efficient ICs. It entails the sequential processing of tiers of devices, one on top the other. READ MORE
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4. Integration of thulium silicate for enhanced scalability of high-k/metal gate CMOS technology
Abstract : High-k/metal gate stacks have been introduced in CMOS technology during the last decade in order to sustain continued device scaling and ever-improving circuit performance. Starting from the 45 nm technology node, the stringent requirements in terms of equivalent oxide thickness and gate current density have rendered the replacement of the conventional SiON/poly-Si stack unavoidable. READ MORE
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5. Applications of Si1-xGex alloys for Ge devices and monolithic 3D integration
Abstract : As the semiconductor industry moves beyond the 10 nm node, power consumption constraints and reduction of the negative impact of parasitic elements become important. Silicon germanium (Si1−xGex) alloys have been used to amplify the performance of Si based devices and integrated circuits (ICs) for decades. READ MORE