Essays about: "bismuth telluride"

Found 2 essays containing the words bismuth telluride.

  1. 1. Textural characterization of gold in the Björkdal gold deposit, northern Sweden.

    University essay from Luleå tekniska universitet/Geovetenskap och miljöteknik

    Author : Fredrik Westberg; [2021]
    Keywords : Björkdal gold deposit; gold; gold-telluride; SEM; mineral association; grain size; geometallurgy;

    Abstract : The Björkdal gold deposit is located in the eastern part of the Skellefte district, northern Sweden. Twenty thin sections from four production areas in the open pit and four drifts from the underground mine were analysed for mineral association and grain size distribution of gold. READ MORE

  3. 2. Thermoelectric Cooler Prototype Based on Bismuth Telluride and Aimed for Space Applications

    University essay from Uppsala universitet/Tillämpad materialvetenskap

    Author : Viktor Karlsson; [2017]
    Keywords : Thermoelectric cooler; bismuth telluride;

    Abstract : The main goal for this project was to design, manufacture and evaluate a thermoelectric cooler, TEC, prototype. One of the biggest challenges with TECs is that they need to be very reliable and have a long lifetime. READ MORE