• Effect of oxygen partial pressure on the density of antiphase boundaries in Fe3O4 thin films on Si(100) 

      Singh, Suraj Kumar; Husain, Sajid; Kumar, Ankit; Chaudhary, Sujeet (Journal article; Peer reviewed, 2018)
      Polycrystalline Fe3O4 thin films were grown on Si(100) substrate by reactive DC sputtering at different oxygen partial pressures for controlling the growth associated density of antiphase boundaries (APBs). The micro-Raman ...
    • Magneto-dynamic properties of complex oxide—La0.7Sr0.3MnO3/SrTiO3— heterostructure interface 

      Singh, Suraj Kumar; Bolstad, Torstein; Hallsteinsen, Ingrid; Tybell, Per Thomas Martin; Wahlström, Erik (Journal article; Peer reviewed, 2019)
      We have studied the interface magnetodynamic properties of La0.7Sr0.3MnO3/SrTiO3 (111) heterostructures by Ferromagnetic resonance spectroscopy (FMR). In addition to the bulk FMR mode, the measurements indicate a mode ...
    • Magneto-dynamic properties of thin films and interfaces 

      Singh, Suraj Kumar (Doctoral theses at NTNU;2020:278, Doctoral thesis, 2020)
      Magnonics is a developing branch in the field of condensed matter physics with the potential to fulfill the future demand for miniaturized, fast, and energy-efficient spintronics devices. This thesis explores both a novel ...