Logo ZFCS

Theory of Condensed Matter

dr hab. Antoni Paja, professor of the AGH – University of Science and Technology;
    branch of science: physics;
    specialisation: theoretical physics of the solid state;
field of research activity:
  • physics of amorphous materials;
  • theory of electron transport in disordered systems;
  • metallic nanostructures;
  • hydrogen in metals and intermetallics;
    international collaboration:
  • Department of Physics and Astronomy, University of Leeds, Leeds, UK, Professor G. J. Morgan;
  • "Hydrogen Storage Research Training Network" HYTRAIN, coordinated by Research Directorate General of the European Commission;
    national collaboration:
  •  Scientific Network “New materials for magnetoelectronics” MAG-EL-MAT, coordinated by the Institute of Molecular Physics,
         Polish Academy of Sciences;

    Our recent results were presented at:

        Meeting of the Members of the MAG-EL-MAT at Będlewo (Poland) 2-6/05/2005 as
        the poster “Electrical resistivity of disordered monolayer metallic films” and
        the poster „Conductivity and transmission coefficients of ultra-thin disordered metallic films”
    Recent publications: (Reprints are for personal use only)
    1. B.Spisak, A.Paja
      The effect of spin-orbit scattering on the electrical resistivity of disordered materials
      Acta Phys. Pol. A 96 (1999) 751

      • F.Stobiecki, T.Stobiecki, B.Ocker, W.Maas, A.Paja, M.Czapkiewicz, C.Loch, K.Roll
        Spin valve structures with weak and strong interlayer coupling
        Proceedings of the International Seminar on Physical Properties of Magnetic Materials,
        Seul, Korea, May 22-26, 1999 p.77

        • A. Paja, P. Mietniowski, H. Figiel
          Quasicritical behaviour of the NMR and μSR relaxation in YMn2Dx
          Acta Phys. Pol., 97 (2000) 867-870

          • G. J. Morgan, A. Paja, and B. Spisak
            A comment on the Kawabata theory of magnetoresistance in disordered systems
            J. Non-Cryst. Solids, 270 (2000) 269

            • F. Stobiecki, T. Stobiecki, B. Ocker, W. Maas, W. Powroźnik, A. Paja, C. Loch, and K. Roll
              Temperature dependence of magnetisation reversal and GMR in spin valve structures
              Acta Phys. Pol., A 97 (2000) 523

              • A. Paja, H. Figiel, P. Mietniowski
                Quasicritical behaviour of the nuclear magnetic resonance and muon spin-rotation relaxation in cubic ferromagnets and antiferromagnets
                J. Phys.: Condens. Matter, 14 (2002) 9029-9038.  [Full text (PDF 139 kB)]

                • B. J. Spisak and A. Paja
                  New approach to the spin-orbit scattering of electrons in disordered metallic systems, Proceedings of the 7th International School on Theoretical Physics
                  Myczkowce, Poland, 11-18 September 2002,
                  World Scientific, New Jersey-London-Hong Kong-Singapore 2003

                  • A. Paja and B. J. Spisak
                     Transport relaxation time of spin-polarized electrons
                    Acta Physica Polonica 106 (2004) 69
                     
                  • B. J. Spisak and A. Paja
                    Relaxation times of electrons in quasi-two-dimensional disordered systems
                    Molecular Physics Reports 40 (2004) 144
                     
                  • B. J. Spisak, A. Paja and G. J. Morgan
                    Influence of spin-orbit interaction on the electrical conductivity of three-dimensional disordered systems
                    Phys. stat. sol. (b) 242 (2005) 1460.   [Full text (PDF 962 kB)]
                     
                  • H. Figiel and A. Paja
                    Hydrogen in the Laves phase type intermetallic compounds of rare earths with manganese
                    Przemysł Chemiczny, 84/11 (2005) 863-867. [Full text (PDF 724 kB)]
                     

                      Main page