Search for dissertations about: "thesis of kmc"

Showing result 1 - 5 of 12 swedish dissertations containing the words thesis of kmc.

  1. 1. Effects of Energetic Disorder on the Optoelectronic Properties of Organic Solar Cells

    Author : Nikolaos Felekidis; Martijn Kemerink; Olle Inganäs; Carsten Deibel; Linköpings universitet; []
    Keywords : NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES;

    Abstract : Organic photovoltaics (OPVs) is a promising low-cost and environmental-friendly technology currently achieving 12-14% power conversion efficiency. Despite the extensive focus of the research community over the last years, critical mechanisms defining the performance of OPVs are still topics of debate. READ MORE

  2. 2. Kangaroo Mother Care : Parents’ experiences and patterns of application in two Swedish neonatal intensive care units

    Author : Ylva Thernström Blomqvist; Christine Rubertsson; Kerstin Hedberg Nyqvist; Uwe Ewald; Mats Eriksson; Uppsala universitet; []
    Keywords : MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Kangaroo Mother Care; Neonatal intensive care unit; Preterm infant; Nursing; Parenting; Pediatrik; Pediatrics;

    Abstract : Kangaroo Mother Care (KMC) is an alternative model of care that prevents parent-infant separation when preterm infants need neonatal intensive care by skin-to-skin contact between infants and their parents. KMC is also a strategy that involves parents in their infants’ care and enables them to assume the responsibility for the care. READ MORE

  3. 3. Multiscale modeling of atomic transport phenomena in ferritic steels

    Author : Luca Messina; Pär Olsson; Nils Sandberg; Pål Efsing; Pascal Bellon; KTH; []
    Keywords : NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; diffusion; impurities; iron; metals; kinetic Monte Carlo; ab initio; mean field; defects; embrittlement; reactor pressure vessel; neural networks; Physics; Fysik;

    Abstract : Defect-driven transport of impurities plays a key role in the microstructure evolution of alloys, and has a great impact on the mechanical properties at the macroscopic scale. This phenomenon is greatly enhanced in irradiated materials because of the large amount of radiation-induced crystal defects (vacancies and interstitials). READ MORE

  4. 4. Electronic Structure and Optical Properties of Solar Energy Materials

    Author : Baochang Wang; Natalia Skorodumova; Silvana Botti; KTH; []
    Keywords : NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; GW; Bethe-Salpeter equation; Kinetic Monte Carlo; Density Functional Theory; Materials Science and Engineering; Teknisk materialvetenskap;

    Abstract : In this thesis, we have studied the electronic and optical properties of solar energy m-terials. The studies are performed in the framework of density functional theory (DFT), GW, Bethe-Salpeter equation (BSE) approaches and Kinetic Monte Carlo (KMC). We present four sets of results. READ MORE

  5. 5. Multiscale modelling of radiation-enhanced diffusion phenomena in metals

    Author : Zhongwen Chang; Olsson Pär; Alexandre Legris; KTH; []
    Keywords : ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Materials Science and Engineering; Teknisk materialvetenskap;

    Abstract : A multiscale modelling framework and an experiment campaign are used to study void swelling and Cu precipitation under irradiation. Several aspects regarding defect and solute diffusion under irradiation have been studied in this thesis. READ MORE