Sökning: "Bismuth"

Visar resultat 1 - 5 av 76 avhandlingar innehållade ordet Bismuth.

  1. 1. Bismuth cluster polycations : a solution chemical structural and theoretical study

    Författare :Alexei N. Kuznetsov; KTH; []
    Nyckelord :;

    Sammanfattning : .... LÄS MER

  3. 2. Diffuse emissions from goods : influences on some societal end products

    Författare :Jennie Amneklev; Bo Bergbäck; Hans-Bertil Wittgren; Linnéuniversitetet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Arsenic; bismuth; CCA-treated wood; copper; material flow analysis; silver; substance flow analysis; urban flows; Miljövetenskap; Environmental Science;

    Sammanfattning : End products of society (e.g. sewage sludge and incineration ashes) can be used as indicators of the use of chemicals in consumer goods. Through upstream work the sources of substances released from goods may be identified before the emissions reach the end products. LÄS MER

  4. 3. Adventures of III-V Semiconductor Surfaces

    Författare :Sandra Benter; NanoLund: Centre for Nanoscience; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; III-V; semiconductor surfaces; Bismuth; InAs; GaAs; droplets; STM; XPS; XPEEM; ARPES; Fysicumarkivet A:2023:Benter;

    Sammanfattning : Tailoring the surface composition and morphology of materials to enable new electronic devices is important for a wide range of applications such as quantum computing or spintronics. A fundamental understanding of the changes induced in the surface during different process steps can help to establish new synthesis routes as well as devices. LÄS MER

  5. 4. Development of targeted alpha therapy with Bi-213 and At-211 for the treatment of disseminated cancer

    Författare :Anna Gustafsson; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; alpha particles; astatine; bismuth; MX35; ovarian cancer; polylysine; pretargeted radioimmunotherapy; radioimmunotherapy;

    Sammanfattning : Radioimmunotherapy (RIT) is a type of targeted cancer therapy. The concept behind RIT is to deliver cytotoxic ionizing radiation to tumor cells by attaching radionuclides to tumor-specific antibodies. LÄS MER

  7. 5. Prediction of forced convection heat transfer to Lead-Bismuth-Eutectic

    Författare :Roman Thiele; Henryk Anglart; Martin Rohde; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Lead-bismuth-eutectic; Forced convective heat transfer; Turbulence-modeling; GEN-IV reactors;

    Sammanfattning : The goal of this work is to investigate the capabilities of two different commercial codes, OpenFOAM and ANSYS CFX, to predict forced convection heat transfer in low Prandtl number fluids and investigate the sensitivity of these predictions to the type of code and to several input parameters.The goal of the work is accomplished by predicting forced convection heat transfer in two different experimental setups with the codes OpenFOAM and ANSYS CFX using three different turbulence models and varying the input parameters in an extensive sensitivity analysis. LÄS MER