: A stable surface alloy with enhanced magnetic moments

Mixing and magnetic properties of surface alloys: The role of the substrate

“…We have already reported a study of the mixing and magnetic properties of (i) systems of the type M x N 1Àx /S, where M is a magnetic element (Fe or Co), N is a non-magnetic element (Pt, Au, Ag, Cd or Pb), and S is Ru(0 0 0 1) [10], and (ii) Co-Ag on Rh(1 1 1) [11] and (iii) Ni-Pt on Rh(1 1 1) [12]. These studies were performed using ab initio density functional theory calculations.…”

Magnetism of surface alloys of the type MxN1−x/Rh(111)

“…Again, it is the high induced moments on Pt (see the violet symbol in the last panel of Fig. 10) that drive the variation of M tot for Ni-Pt surface alloys [44]. The same is true for Co alloys also, i.e., the variation of M tot follows the variation of M(Co) (see the second panel in Fig.…”

The influence of interorganizational factors on offshore incidents in the Norwegian petroleum industry: Challenges and future directions

“…The direction and focus of an investigation process is determined by the underlying accident model, embodying assumptions about the casual nature of accidents and how accidents can be prevented (Kjellén & Albrechtsen, 2017). The approach and underlying assumptions of the investigation team will influence what they look for, and therefore inevitably also what they find in the investigation (Lundberg, Rollenhagen, & Hollnagel, 2009). Moreover, the level of scope, the composition of the investigation team in terms of competencies and the investigators' professional background together with the available resources and time frame are all factors that will influence the focus of the investigation which will also determine what is uncovered (Lundberg, Rollenhagen, & Hollnagel, 2010).…”