Conference contributions: 1. K. Potzger, "Ion beam based doping and defects for tailoring magnetic properties", PNI workshop "Magnetism and highly correlated electron systems", 11.6.-12.6. 2012, Freising, Germany (2012) 2. M. Butterling, W. Anwand, S. Cornelius, K. Potzger, A. Smekhova, M. Vinnichenko, A.Wagner, "Investigations of defects in magnetic TiO2 using a slow-positron-beam", Abstract Book of the 16th International Conference on Positron Annihilation (ICPA16), University of Bristol, United Kingdom, 19-24 August 2012, p.150 (2012) 3. A. Smekhova, A.F. Orlov, L.A. Balagurov, N.S. Perov, E.A. Gan'shina, A.S. Semisalova, A.Novikov, M. Butterling, S. Cornelius, K.Potzger, "Defects and RoomTemperature Ferromagnetism in Ti Dioxide DMS with Vanadium", Abstract Book of the 9th ETOPIM conference, Marseille, France, September 2-7 2012, p.116 (2012) 4. A.F. Orlov, I.V. Kulemanov, L.V. Yashina, N.S. Perov, E.A. Gan'shina, A.S. Semisalova, A. Smekhova, "Anisotropic intrinsic ferromagnetism and magnetooptics in composite oxide semiconductor films Ti1-xVxO2-delta", Abstract Book of the 9th ETOPIM conference, Marseille, France, September 2-7, 2012, p.108 (2012) 5. A. Smekhova, A.F. Orlov, L.A. Balagurov, I.V. Kulemanov, N.S. Perov, E.A. Gan'shina, A.S. Semisalova, A.Novikov, K.Potzger, M. Butterling, S. Cornelius, "Ferromagnetic Order in Ti Dioxide with incorporated Vanadium", Abstract Booklet of EMRS Fall Meeting 2012 (Symposium L), Warsaw, Poland, September 18-22 2012, L19 (p.22) (2012) 6. O. Yildirim, S. Cornelius, M. Vinnichenko, M. Butterling, A. Orlov, A. Wagner, A. Smekhova, and K. Potzger, "Defects in Magnetic TiO2", Abstract Book of European School of Magnetism, 25.2-08.3.2013, Cargese-Corsica, (2013) 7. O. Yildirim, S. Cornelius, M. Vinnichenko, M. Butterling, A. Orlov, A. Wagner, A. Smekhova, and K. Potzger, "Magnetic and Defect Properties of Co Implanted TiO2", Abstract Book of Deutsche Physikalische Gesellschaft Spring Meeting, 11.315.3.2013, Regensburg, Germany (2013) 8. A. Smekhova, R. Baulin, F. Pankratyev, A. Semisalova, A. Novikov, Yu. Mikhaylovskiy, A.F. Orlov, M. Butterling, O. Yildirim, K. Potzger, "Diluted Magnetic Semiconductors TiO2:Co, TiO2:V and TiO2:Mn : relationship of defects, magnetization and MO properties", Abstract booklet of the 47th Winter School of PNPI RAS on Condensed Matter Physics "FKS-2013", Zelenogorsk, St.Petersburg region, Russia, p.153 (2013) 9. A. Smekhova, L.N. Fomicheva, A.V. Tsvyashchenko, V.A. Sidorov, A. Rogalev, O.Yildirim, Ya.Zubavichus, "Local magnetic moments, macroscopic magnetization and crystal structure of new magnetic superconductor EuRh4B4", Abstract booklet of the 47th Winter School of PNPI RAS on Condensed Matter Physics "FKS-2013", Zelenogorsk, St.Petersburg region, Russia, p. 162 (2013)