Sökning: "doping"

Visar resultat 1 - 5 av 421 avhandlingar innehållade ordet doping.

  1. 1. Transforming the Doping Culture : Whose responsibility, what responsibility?

    Författare :Ashkan Atry; Ulrik Kihlbom; Mats G. Hansson; Mike McNamee; Uppsala universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; Doping; responsibility; prospective responsibilities; cheating; good will; interpersonal relations; sports; Etik; Ethics;

    Sammanfattning : The doping culture represents an issue for sport and for society. Normative debates on doping have been mainly concerned with questions of the justifiability of doping. The practice of assigning responsibility for doping behaviour has chiefly been individual-based, focusing mainly on the individual athlete’s doping behaviour. LÄS MER

  3. 2. Doping of Semiconductor Nanowires

    Författare :Jesper Wallentin; Fasta tillståndets fysik; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; metal-organic vapour phase epitaxy; III-V semiconductor materials; nanowires; doping; solar cells; F:2013:Wallentin;

    Sammanfattning : In this thesis, in situ doping during growth of III-V semiconductor nanowires, primarily for photovoltaic applications, is investigated. The nanowires were grown by metalorganic vapor phase epitaxy (MOVPE), with gold seed particles. LÄS MER

  4. 3. Dagspress, sport och doping : medieskandaler i ett samtida Sverige

    Författare :Sara Hamqvist; Peter Dahlgren; Bo Reimer; Medie- och kommunikationsvetenskap; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; media analysis; sports journalism; scandal; doping; media sport; Media and communication studies; Medie- och kommunikationsvetenskap; Media and Communication Science; Medie- och kommunikationsvetenskap; media sport; sports journalism; Media analysis; doping; scandal;

    Sammanfattning : The study analyses how the Swedish press dealt with doping and transgressions of the doping rules within international professional sports between 1996 and 2004. The empirical material consists of articles on nineteen cases of doping from 1996 to 2004. LÄS MER

  5. 4. Silicon δ-doping and Isoelectronic Doping in GaAs ans GaN Layers Grown by MBE

    Författare :Jan Thordson; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; MBE; doping; GaN; III-V; delta-doping; heterostructures; GaAs;

    Sammanfattning : This work concerns MBE-grown material, particularly physical effects due to controlled impurities of Si and N in arsenides, and the growth of nitrides and studies of Al- and As-impurities in them. Apart from interesting physical phenomena there are important device applications. The first part is devoted to studies of Si .delta. LÄS MER

  7. 5. Molecular Doping of Polar Conjugated Polymers

    Författare :David Kiefer; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; thermal stability; dopant dianion; air stability; compatibility; polar conjugated polymer; double doping; molecular doping;

    Sammanfattning : Organic semiconductors may enable a wide range of flexible electronics, such as flexible displays or solar cells. Conjugated polymers constitute one of the most widely studied class of organic semiconductors. LÄS MER