Sökning: "Pamela Svensson"

Visar resultat 1 - 5 av 6 uppsatser innehållade orden Pamela Svensson.

  1. 1. Everything you wanted to know about the TPA molecule adsorbed on Au(111)

    Master-uppsats, Uppsala universitet/Materialteori

    Författare :Pamela H.W. Svensson; [2020]
    Nyckelord :Everything; you; wanted; to; know; about; TPA; molecule; adsrobed; on; Au; Au 111 ; Triphenylamin; Triphenylamine; DFT; Quantum; Espresso; QE; Generating; Pseudopotentials; NEXAFS; DOS; PDOS; simulations; organic; solar; cell; perovskite; HTM; HCH; NCH; FCH; PP; geometry; optimization;

    Sammanfattning : The electronic properties of Triphenylamine (TPA) in gas phase and adsorbed on gold(111) have been simulated with Quantum Espresso using Density Functional Theory (DFT). To better understand how the presence of a gold surface affects sunlight absorption in the system, partial Density Of States (pDOS) and Near Edge X-ray Absorption Fine Structure (NEXAFS) of the system have been calculated. LÄS MER

  3. 2. Musikens inverkan på patienten vid regional anestesi : En systematisk litteraturstudie

    Magister-uppsats, Linnéuniversitetet/Institutionen för hälso- och vårdvetenskap (HV)

    Författare :Pamela Svensson; Gabriel Hjalmarsson; [2018]
    Nyckelord :Regional anestesi; musik; litteraturöversikt; Regional anesthesia; music; litterature review;

    Sammanfattning : Sammanfattning Bakgrund: Det är känt att musik kan påverka personer och kan användas i syfte att främja läkning. Musik används bland annat för patienter med demens och för patienter som är vakna under operation. Regional anestesi i samband med operation medför flera fördelar för patienten som skall opereras. LÄS MER

  4. 3. Valence Band Properties of the Ruthenium Complex Catalyst Using Ab Initio Theory

    L3-uppsats, Uppsala universitet/Materialteori

    Författare :Pamela H.W. Svensson; [2018]
    Nyckelord :Valence; Band; Properties; of; the; Ruthenium; Complex; Catalyst; Using; Ab; Initio; Theory; DFT; DOS; pDOS;

    Sammanfattning : Ruthenium complexes has been geometrically optimized with different combinations of basis sets. Using single point calculation, the Density of States and partial Density of States has been calculated. RuIII-OH2 experienced a shift towards higher binding energies. LÄS MER

  5. 4. Molecular Dynamics Simulations of CsCl in Water

    L3-uppsats, Uppsala universitet/Molekyl- och kondenserade materiens fysik

    Författare :Pamela H.W. Svensson; [2017]
    Nyckelord :Molecular; Dynamics; Simulations; of; CsCl; in; Water; md; gromacs; calculation; salt; Large; Angle; X-ray; Scattering; LAXS;

    Sammanfattning : Salt is a common substance of which the structure has been investigated in this study. Molecular dynamics simulations has been performed of a solution of Caesium Chloride in water for four different concentrations. LÄS MER

  7. 5. DFT investigations of the donor-acceptor couple CuPc/C60

    Kandidat-uppsats, Uppsala universitet/Materialteori

    Författare :Pamela Svensson; [2016]
    Nyckelord :DFT; donor; acceptor; couple; CuPc; C60; XPS; XES; NEXAFS; spectroscopy; organic; solar; cell; buckminsterfullerene; copper; phthalocyanine; blue;

    Sammanfattning : The donor-acceptor couple CuPc/C60 has been the subject of recent studies in organic solar cells due to its combined abilities in light absorption (CuPc) and charge transport (C60). By better understanding the electronic and geometric nature of the system it is possible to shed light on how the molecules act under different conditions. LÄS MER