Essays about: "Functionalization"

Showing result 6 - 10 of 46 essays containing the word Functionalization.

  1. 6. Surface Functionalization of Nanowires Using Silane-PEG Compounds

    University essay from Lunds universitet/Centrum för analys och syntes

    Author : Hedvig Ekfors Elvin; [2022]
    Keywords : Functionalization; Nanowires; Silanization; Surface Chemistry; Materials Chemistry; Chemistry;

    Abstract : Introduction: GaP nanowires were functionalized using silane-PEG-NH2 and compared with cellulose acetate, PAcrAm™-g-(PMOXA, amine, silane) and a non-functionalized reference sample. Functionalization would allow strong, covalent anchoring of antibodies instead of adsorption. READ MORE

  3. 7. Functionalization of nanofibrillated cellulose with the host defense peptide KR-12

    University essay from Uppsala universitet/Nanoteknologi och funktionella material

    Author : Alina Pavelescu; [2021]
    Keywords : KR-12; cellulose;

    Abstract : When the process of wound healing is disturbed, chronic wounds may develop. Chronic wounds heal very slowly over long periods of time, and require specialised care in order to prevent further infection. This causes considerable suffering to the patient and increased healthcare costs. READ MORE

  4. 8. Synthesis of a polar conjugated polythiophene for 3D-printing of complex coacervates

    University essay from Linköpings universitet/Laboratoriet för organisk elektronik; Linköpings universitet/Tekniska fakulteten

    Author : Johanna Heimonen; [2021]
    Keywords : conjugated polymers; polythiophene; crosslinking; Suzuki polymerization; OMIEC; complex coacervate; water soluble polymer; Kemi; Kemi;

    Abstract : The aim of this thesis was to synthesize a functionalized polar conjugated polythiophene that could be (3D-) printed into form-stable structures for bio-interfacing. The material design rationale aimed for a water-processable polymer that had the capability of electronic and ionic conduction, by using a thiophene backbone and oligoethylene side chains. READ MORE

  5. 9. Stereoselective synthesis of unnatural α-amino acids through photoredox catalyzed C–H activation

    University essay from KTH/Kemi

    Author : Ludwig Wåhlin; [2021]
    Keywords : photoredox catalysis; C–H functionalization; hydrogen atom transfer; unnatural amino acids; radicals; fotoredoxkatalys; C–H-funktionalisering; väteatomsöverföring; icke-naturliga aminosyror; radikaler;

    Abstract : Fotoredoxkatalys har nyligen genomgått en renässans inom organisk kemi då metoden har möjliggjort framtagandet utav nya reaktionsvägar med milda reaktionsbetingelser genom att använda sig av synligt ljus. I det här arbetet undersöktes metodens bredd genom att kombinera metoden med väteatomöverföringskatalys för att funktionalisera C–H bindningar i α-position till heteroatomer och på så sätt skapa icke-naturliga α-aminosyror. READ MORE

  6. 10. Functionalization and Evaluation of Nanoparticle Probes for the Development of a 14-Plex Diagnostic assay

    University essay from KTH/Kemi

    Author : Samuel Narmack; [2021]
    Keywords : Functionalization; multiplex; probing; diagnostics; nanoparticles; Funktionalisering; multiplexera; sonder; diagnostik; nanopartiklar;

    Abstract : Detta projekt var ett samarbete mellan Aplex Bio AB och Scilifelab. Projektets mål var att utveckla en molekylär diagnostisk panel med förmågan att detektera och diskriminera mellan 14 olika typer av patogener. Projektet innehåller 4 kapitel med fokus på olika mål. READ MORE