The aim of ICNFA'12 is to bring together the Canadian and international community working in the field of nanotechnology, and to foster an environment conducive to present advances in this field. This conference will also provide a golden opportunity to develop new collaborations and gather world nanotechnology experts on the fundamentals, applications and products. Through the 3rd conference a great opportunity to share knowledge and expertise will be created taking advantage from the synergy of the 1st and 2nd conferences