Sökning: "Surface plasmon resonance"

Visar resultat 1 - 5 av 38 uppsatser innehållade orden Surface plasmon resonance.

  1. 1. Development of a PNA-drug conjugate for pretargeted delivery of cytotoxic drugs

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Theranostics

    Författare :Astrid Haraldsson; [2023]
    Nyckelord :PNA; pretargeting; cancer therapy; cytotoxic payload;

    Sammanfattning : One of the major challenges in cancer treatment is delivering high enough doses of active substance specifically to cancer cells without accumulation in healthy organs. Pretargeting has emerged as a potential solution, where the delivery of a cancer recognizing (primary) agent and a cancer killing (secondary) agent are separated. LÄS MER

  3. 2. Numerical simulations of ultrafast dynamics in plasmonic nanostructures

    Uppsats för yrkesexamina på avancerad nivå, Umeå universitet/Institutionen för fysik

    Författare :Nils Henriksson; [2023]
    Nyckelord :Ultrafast nanophotonics; Three temperature model; Numerical simulations;

    Sammanfattning : Plasmonic effects in nanosized particles enhance the interaction between light and matter due to the localized surface plasmon resonance, with potential applications such as all-optical transistors and optical computers. Commonly, the dynamics of nanoparticles’ optical properties are assessed via pump-probe spectroscopy, where a plasmonic structure is exited by an initial laser, the pump. LÄS MER

  4. 3. Demonstration and investigation of hydrogen production by water splitting through plasmon assisted photocatalysis involving a cobalt catalyst.

    Magister-uppsats, Uppsala universitet/Fysikalisk kemi

    Författare :Amal Mendalz; [2022]
    Nyckelord :;

    Sammanfattning : Plasmonic heterostructures are of great interest within the industry and in the academia owing to theirapplications in photovoltaics and photocatalysis. The Localised surface plasmon resonance (LSPR) leading to an intensification of the electromagnetic (EM) field on the surface of the plasmonic nanoparticles results in an efficient absorption of light over miniscule thickness of the material. LÄS MER

  5. 4. BIOMIMETIC SENSORS FOR RAPID AND SENSITIVE SARS-CoV-2 DETECTION

    Master-uppsats, Malmö universitet/Fakulteten för hälsa och samhälle (HS)

    Författare :Maryam Hmouda; [2022]
    Nyckelord :;

    Sammanfattning : In the last two years, the COVID-19 pandemic caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has impacted the entire world. SARS-CoV-2 detection methods include Polymerase Chain Reaction (PCR), which is expensive, and Rapid Antigen Test, which is not highly sensitive. LÄS MER

  7. 5. Affibody phage display selections for lipid nanoparticle and affibody-mediated transient CAR T-cell therapy

    Master-uppsats, KTH/Proteinvetenskap

    Författare :Tasnim Yasin Idris; [2022]
    Nyckelord :affibody; phage display; in vitro selection; CD5; CD8; CD19; CAR T-cell therapy.;

    Sammanfattning : CAR T-cellbehandling är en immunterapi som har visat lovande resultat vid behandling av cancer. Trots det riktade immunsvaret som kan uppnås, betonar komplexiteten i tillverkningsprocessen och behandlingsproceduren det utrymme somm finns för förbättringar. LÄS MER