Essays about: "Semiconductor processing"

Showing result 16 - 20 of 25 essays containing the words Semiconductor processing.

  1. 16. Device development for doping evaluation in nanowires using capacitance-voltage measurements

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

    Author : Emil Nylander; [2016]
    Keywords : Technology and Engineering;

    Abstract : This thesis aims to show the prospect of capacitance measurements over nanowire arrays as an evaluation method of the p-doping level in weakly p-doped p-n nanowires. The premise of the method is that there will be a high yield of statistical data regarding the doping level of the nanowires. READ MORE

  3. 17. Integration of III-V light sources for silicon photonics applications

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

    Author : Louise Laurenius; [2016]
    Keywords : III-V integration; multiquantum well lasers; lateral current injection; silicon photonics; Technology and Engineering;

    Abstract : During the last decades, there have been tremendous improvements in Silicon-based transistor technologies such as operational speed increase as well as size and cost reduction. However, the bandwidth in modern processors is significantly limited by the data transfer in the metallic interconnects. READ MORE

  4. 18. Hardware Implementation of Number Inversion Function

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

    Author : Jiajun Chen; Jianan Shi; [2016]
    Keywords : Harmonized Parabolic Synthesis; unrolled Newton-Raphson; power consumption.; Technology and Engineering;

    Abstract : Nowadays, number inversion is of great significance and a complex arithmetical operator, especially the implementation in hardware. It provides a higher speed performance and lower power consumption. Initially, the conversion of the inputs to floating-point numbers contains sign, exponent, and mantissa parts. READ MORE

  5. 19. Processing Technology for Si Based Tandem Solar Cells

    University essay from KTH/Skolan för informations- och kommunikationsteknik (ICT)

    Author : Nedim Aydinci; [2014]
    Keywords : ;

    Abstract : This project focuses on the investigation of Silicon based Tandem solar cell fabricated by using the Hydride Vapor Phase Epitaxy (HVPE). In the state-of-the-art multi-junction solar cell manufacturing epitaxial technologies are used for sub-cell formation, such as MOVPE (Metal Organic Vapour Phase Epitaxy) [1] or MBE (Molecular Beam Epitaxy) [2]. READ MORE

  6. 20. Identification of process induced defects affecting the performance of nanowire based solar cells by spatially resolved photocurrent measurements

    University essay from Lunds universitet/Fasta tillståndets fysik

    Author : Calvin Kan; [2013]
    Keywords : Nanowires; solar cells; nanotechnology; sustainable development; photocurrent measurements; energy; Technology and Engineering;

    Abstract : Solar power clearly has one of the greatest potential among renewable energy but a big setback is that it is still relatively expensive. Engineering of materials on a nanoscale, e.g. READ MORE