Sökning: "crystalline water"

Visar resultat 1 - 5 av 47 uppsatser innehållade orden crystalline water.

  1. 1. Robust TCO’s for CIGS solar cells based on indium tin oxide

    Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

    Författare :Julia Nilsson; [2022]
    Nyckelord :photovoltaics; solar cells; thin film photovoltaics; PV; TCO; transparent conductive oxide; indium tin oxide; ITO; CIGS; solar power; sputtering; RF sputtering; radio frequency sputtering;

    Sammanfattning : The increasing energy demand, combined with the use of harmful non-renewable energy sources calls for the search of alternative methods to cover our energy need.Renewable energy can be harvested in different ways, through the movement of wind and water, biomass, or directly from the rays of the sun, as in the case of photovoltaic (PV) devices. LÄS MER

  2. 2. Modeling of Low-Energy Neutron Scattering in Liquid Hydrogen Using NCrystal

    Master-uppsats, Lunds universitet/Fysiska institutionen; Lunds universitet/European Spallation Source ESS AB; Lunds universitet/Kärnfysik

    Författare :Tim Günter; [2022]
    Nyckelord :ESS; European Spallation Source; neutron; scattering; moderator; liquid hydrogen; modeling; ncrystal; njoy; Physics and Astronomy;

    Sammanfattning : The European Spallation Source ESS, under construction in Lund, Sweden, aims to produce high-brightness and intensity neutrons for a multitude of experiments upon completion. An efficient production of neutrons requires elaborate understanding of the moderation process which slows the neutrons from relativistic speed to a kinetic energy of meV. LÄS MER

  3. 3. Electrochemical behavior of conducting polymers

    Master-uppsats, KTH/Kemi

    Författare :Raghda Kalifa; [2022]
    Nyckelord :Cathodic protection; conducting polymers; conductivity; structure; compression; Katodiskt skydd; ledande polymerer; konduktivitet; struktur; kompression;

    Sammanfattning : Ett stort industriellt problem när det gäller metalliska material är korrosion. En metod för att förhindra korrosion är genom en elektrokemisk process som kallas katodiskt skydd vilket kan utföras på två olika sätt: Katodiskt korrosionsskydd med påtryckt ström (ICCP) eller offeranod (SACP). LÄS MER

  4. 4. Metal-Organic Frameworks for Carbon Dioxide Capture : Using Sustainable Synthesis Routes

    Master-uppsats, Uppsala universitet/Institutionen för materialvetenskap

    Författare :Dhruva Deole; [2022]
    Nyckelord :Metal-Organic Frameworks; Metal-Organic Frameworks for Carbon Dioxide Capture; Sustainable Synthesis; 3D Printing of Metal-Organic Frameworks; Nanomaterials; Nanoporous Materials; Nanotechnology and Functional Materials;

    Sammanfattning : Globally the combustion of fossil fuels has increased to a greater extent. Carbon dioxide (CO2) a major greenhouse gas isa by-product of such combustion practices. LÄS MER

  5. 5. Development and characterization of an eco-friendly cosmeceutical formulation with optimal performance.

    Master-uppsats, Lunds universitet/Livsmedelsteknik och nutrition (master)

    Författare :Marshall Ringisayi Machingauta; [2022]
    Nyckelord :Emulsifier; lamellar liquid crystals; o w emulsions; phosphatidylcholine; small-angle X-ray scattering SAXS ; shea butter; pharmaceutical technology; Technology and Engineering;

    Sammanfattning : Cosmetic innovations are about finding high performing creative solutions that deliver into the consumer trends. The consumer trend within the cosmetic industry is currently driving a growing demand for more clean, natural skin care products with sustainable credentials. LÄS MER