Blar i Institutt for fysikk på emneord "MSCONDMAT Condensed Matter Physics"

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    • Complex behaviors of clay particles in air and CO2 

      Dahesh, Mohsen (Master thesis, 2011)
      ABSTRACTPart IThe shear rheology of nano-clay particles when dispersed in liquid CO2 underelevated pressure using the Couette geometry is studied. A high pressure attachmentwith two different measuring systems - the double ...

    • Density Functional Theory Studies of Electronic and Optical Properties of ZnS Alloyed with Mn and Cr 

      Tsegaye, Zenebe Assefa (Master thesis, 2012)
      We have presented density functional theory calculations of electronic and optical properties of ZnS, MnS, CrS, and effects of Mn and Cr impurities on electronic properties of pure ZnS using the periodic program BAND. In ...

    • Electrical Characterization of Silicon Cores from Glass-Cladded Fibres 

      Lapointe, Kyle (Master thesis, 2014)
      Semiconductor core fibres represent an emerging technology with potential applications in many areas, including photovoltaics and optical transmission. Recent advances in fibre manufacturing techniques has allowed long, ...

    • Ferromagnetic Resonance of LSMO Thin Film 

      Inkoom, Godfred (Master thesis, 2011)
      The magnetic properties of a 15uc thick LSMO thin film on SrTiO3 (STO) substrate atT=150K was investigated using the technique of ferromagnetic resonance (FMR). The FMRmeasurement of the 15uc thick LSMO thin film at a ...

    • Growth and Characterization of Germanium Quantum Dots and Crystalline Silicon 

      Hanif, Muhammad (Master thesis, 2011)
      Germanium quantum dots in a silicon matrix can be used in so-called intermediate band solar cells. Such solar cells have efficiency limits exceeding that of the conventional single junction solar cells. In this master ...

    • Local Resistivity Measurement on Multicrystalline Silicon 

      Gebregiorgis, Ashenafi Weldemariam (Master thesis, 2012)
      Even though in the past the photovoltaic industry was dominated by single-crystalline silicon this days multi-crystalline silicon is consider to be on of the most promising material for application in low manufacturing ...

    • Time domain studies of training effects in Co/Cu/FeNi/FeMn spin valves 

      Assuming-Gyimah, Kofi Tutu Addo (Master thesis, 2011)
      The recovery and the relaxation behaviors of the exchange bias (HE) in a Co/Cu/FeNi/FeMnspin valve has been studied via point contact technique with high field scan rates ranging from 1050 to 13500 Oe/s. The evolution of ...