\/svg>","ionicons-filled--link":"<\/svg>"}) Accessibility Tools Invert colors Monochrome Dark contrast Light contrast Low saturation High saturation Highlight links Highlight headings Screen reader Read mode Content scaling 100% Font size 100% Line height 100% Letter spacing 100% Skip to main content PL The Institute The Institute General information Emploees News Scientific News Gender equality plan Address and contact data Research Research profile List of publications Information in BIP Scientific Council Organizational structure GDPR Events Seminars Current seminars List of seminars Conferences Current conferences Past conferences For students Doctoral school General Information Curriculum Recruitment School Council Doctoral Student Council Teaching Doctoral students Mid-term evaluation For students Master theses Student training Visiting the Institute For employees Institute e-mail Eduroam Publication registry Contact us Address and contact data Important phone numbers and emails PL The Institute The Institute General information Emploees News Scientific News Gender equality plan Address and contact data Research Research profile List of publications Information in BIP Scientific Council Organizational structure GDPR Events Seminars Current seminars List of seminars Conferences Current conferences Past conferences For students Doctoral school General Information Curriculum Recruitment School Council Doctoral Student Council Teaching Doctoral students Mid-term evaluation For students Master theses Student training Visiting the Institute For employees Institute e-mail Eduroam Publication registry Contact us Address and contact data Important phone numbers and emails Events Home Events List of seminars Seminar of International Laboratory of High Magnetic Fields and Low Temperatures PAS 13:00, 12-11-27 ul. Gajowicka 95, sala konferencyjna (nowy budynek, II piętro) Turning semiconductor nitrides into spintronic materialsprof. Alberta BonanniInstitut für Halbleiter- und Festkörperphysik, Johannes Kepler University, Linz, AustriaDue to their unique photonic properties, gallium nitride (GaN) and related compounds have already raised to the position of technologically most significant semiconductors next to Silicon. The addition of magnetic functionalities to these materials systems is expected to open striking views in both fundamental and application-oriented research. I will review our recent work on magnetic nitrides and summarize how - by exploiting in particular synchrotron-radiation and microscopy techniques - we have unraveled a number of non-anticipated features of these systems, like the nature of superexchange ferromagnetic interactions and the self-aggregation of magnetic cations and impurity complexes driven by fabrication parameters and co-doping.
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Due to their unique photonic properties, gallium nitride (GaN) and related compounds have already raised to the position of technologically most significant semiconductors next to Silicon. The addition of magnetic functionalities to these materials systems is expected to open striking views in both fundamental and application-oriented research. I will review our recent work on magnetic nitrides and summarize how - by exploiting in particular synchrotron-radiation and microscopy techniques - we have unraveled a number of non-anticipated features of these systems, like the nature of superexchange ferromagnetic interactions and the self-aggregation of magnetic cations and impurity complexes driven by fabrication parameters and co-doping.