Essays about: "Doping"

Showing result 31 - 35 of 67 essays containing the word Doping.

  1. 31. Compositional gradients in sputtered thin CIGS photovoltaic films

    University essay from Uppsala universitet/Fasta tillståndets elektronik

    Author : Daniel Boman; [2018]
    Keywords : CIGS; sputtering; GGI; Ga-grading; Thin film solar cells;

    Abstract : Cu(In,Ga)Se2 (CIGS) is a semiconductor material and the basis of the promising thin-film photovoltaic technology with the same name. The CIGS film has a typical thickness of 1-2 mm, and solar cells based on CIGS technology has recently reached efficiencies of 23.3%. READ MORE

  3. 32. Coke characterization on HZSM-5, Fe/ZSM-5, Ni/ZSM-5, and Fe-Ni/ZSM-5 from Catalytic Fast Pyrolysis of Biomass

    University essay from KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

    Author : Isa Duman; [2018]
    Keywords : Biomass; Bio-Oil; Catalytic Fast Pyrolysis; Coke; ZSM-5; Biomassa; Bio-Olja; Katalytisk Pyrolys; Koks; ZSM-5;

    Abstract : The combustion of fossil fuels has for a long time been a problem from an environmental and sustainability point of view, especially when it comes to the emissions of atmospheric carbon dioxide. The environmental concern has for instance shifted the attention towards finding new sustainable alternatives for producing chemicals and fuels, as a substitute to today’s dependence on fossil based crude oil. READ MORE

  4. 33. From Offense to Defense : The Political Discourse and Use of Sports in Putin’s Russia from a Historical Perspective

    University essay from Lunds universitet/Europastudier

    Author : Jeroen Bart; [2017]
    Keywords : sport; politics; Europe; nationalism; Russia; discourse; Social Sciences;

    Abstract : This thesis looks into the political discourse surrounding the doping scandal that has developed in Russian sport over the last two years. The paper hypothesizes that because of the importance of nationalism and Russia’s great power status, the Putin regime has, despite publicly stating the opposite, actively contributed to the further politicization of sport by returning to a sport discourse closely resembling that of the Soviet Union during the Cold War. READ MORE

  5. 34. Graphene Growth through Chemical Vapor Deposition - Optimization of Growth and Transfer Parameters

    University essay from Umeå universitet/Institutionen för fysik

    Author : Adam Olsson; [2017]
    Keywords : Graphene; Chemical Vapor Deposition; CVD; Acetylene; Copper; Graphene transfer;

    Abstract : The goal of this thesis work is to investigate the possibility to grow graphene by Chemical Vapor Deposition (CVD) on copper foil with acetylene as a precursor and varigon (5\% H$_2$ in Ar) as a carrier gas. The possibility of nitrogen doping by ammonia treatment during the growth process is also investigated. READ MORE

  6. 35. Characterization of the equine metabolites of LGD-4033 in urine using UHPLC-MS(/MS) for doping control purposes

    University essay from Uppsala universitet/Avdelningen för analytisk farmaceutisk kemi

    Author : Jackson Liora; [2017]
    Keywords : equine; doping; metabolites; characterization; kemiteknik; läkemedel; doping; hplc; ms; metaboliter;

    Abstract : The aim of this project was to study and characterize the metabolitesof LGD-4033 in equine urine, with the final aim of using the results indoping controls in equestrian sports. Urine samples had been taken atdifferent points in time from three horses that had received thesubstance intravenously. READ MORE