The Australian Centre for Microscopy & Microanalysis is proud to host 4th International Conferenceon Spintronics Materials and Technology, on behalf of Professor Yongbing Xu (York University) and the WUN Spintronics Consortium, as it comes to Australia for the first time from 23-25 July 2012. This conference is intended to be a forum for experts to discuss the new scientific and technological developments in the field of Spintronics.