Essays about: "semiconductor"

Showing result 1 - 5 of 246 essays containing the word semiconductor.

  1. 1. Synchrotrons as a Source for Soft X-Ray Lithography

    University essay from Lunds universitet/Synkrotronljusfysik; Lunds universitet/Fysiska institutionen

    Author : Thomas Joseph Grandsaert Jr; [2021]
    Keywords : Physics and Astronomy;

    Abstract : To move to lower modes in extreme ultra-violet lithography (EUVL) technology (and keep up with Moore’s law), new sources of soft X-ray radiation must be developed. It is clear from previous studies that Free Electron Lasers (FELs) can easily meet the in-band power requirements at these lower wavelength modes, however detailed studies for insertion devices (undulators) as a soft X-ray lithography (SXL) source are due for a re-evaluation. READ MORE

  2. 2. Customization of Ibex RISC-V Processor Core

    University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

    Author : Rahul Raveendran; Subhajit Bhuinya; [2021]
    Keywords : Technology and Engineering;

    Abstract : Despite, the fact that we now have highly powerful and reliable CPU cores from System on Chip (SoC) Intellectual Property (IP) giants, the silicon industry is still leaning toward an efficient CPU core with an open-source Instruction Set Architecture (ISA) at the moment, where RISC-V has proven to be extremely successful. The aim to customize an open-source processor core, as described in our thesis subject, in order to find a cheaper alternative to high-priced CPU cores that can be tailored for specific applications is one of the key contribution of our thesis. READ MORE

  3. 3. Key success factors for turning a high technology startup into a commercial success: A case study of a semiconductor startup

    University essay from Lunds universitet/Produktionsekonomi

    Author : Gustav Christensen; Alexander Bengtsson; [2021]
    Keywords : High-technology; startups; market focus; technology focus; technological capabilities; commercialization; semiconductor; Technology and Engineering;

    Abstract : While there have been numerous research papers defining and discussing high technology startup success, there is a lack of unity what the recipe for success is. Due to lack of market orientation being one of the most common reasons for startup failure, combined with the essentiality of having a strong technology base in a high technology environment, there is an interest to study their intersection also due to confine previous research in this area. READ MORE

  4. 4. Aerotaxy-grown GaAs nanowires using Ga seed particles

    University essay from Lunds universitet/Fasta tillståndets fysik; Lunds universitet/Fysiska institutionen

    Author : Eric Ceccarelli; [2021]
    Keywords : Aerotaxy; GaAs nanowires; epitaxy; self-catalized growth; self-seeded growth; Ga seeded GaAs nanowires; Ga seeded GaP nanowires; Technology and Engineering;

    Abstract : Aerotaxy offers an alternative method for the manufacturing of semiconductor nanowires. Instead of seeding growth on an expensive substrate, aerosol seed particles act as the catalyst for the Vapor–Liquid–Solid growth in a hot flow through reactor. READ MORE

  5. 5. Electronic states in semiconductor double quantum dots and quantum rings - Theory and tight-binding modeling

    University essay from Lunds universitet/Fasta tillståndets fysik; Lunds universitet/Fysiska institutionen

    Author : Calle Stenberg; [2021]
    Keywords : double quantum dots quantum rings tight-binding aharonov-bohm g-factor enhancement InAs; Physics and Astronomy;

    Abstract : In recent experiments on semiconductor nanowires and quantum dots, enhanced g-factors up to several times the bulk value have been measured [1] [2]. The enhancement is attributed to orbital contributions g∗orb to the effective g-factor g∗ = g∗spin+g∗orb from the coupling of the high angular momentum ring-like states to the magnetic field. READ MORE