This conference aims to provide an overview of the most recent advances in one-dimensional nanostructures (nanowires, nanotubes...) made of semiconductor or metal materials. A broad range of subjects will be covered, from materials science to basic physics and device applications. Particular attention will be devoted, but not limited to: - Fabrication - Nanoelectronics - Photonics - Spintronics - Sensors - Hybrid structures - Energy storage and conversion. Transverse subjects such as modelling and advanced characterization techniques will also be address