Background: Seasonal influenza concerns the worldwide population every year, whilst pandemic influenza is an unpredictable threat. Due to an important socioeconomic impact, mitigation measures must be specified. Governments elaborate vaccination policy based on scientific evidence. However, this...

The magnetic and electrical properties of Co-implanted single crystalline TiO<Subscript>2</Subscript> rutile are presented. For fluences of the order of 10<Superscript>17</Superscript> cm<Superscript>-2</Superscript> and implantation energy of 150 keV the maximum atomic concentration of cobalt is 13 at% at a depth of 65 nm from the surface. The as implanted single...</superscript></superscript></subscript>

The magnetic properties of Co and Ni nanosized aggregates formed after implantation of nickel and cobalt ions in magnesium oxide single crystals were investigated. The influence of the implantation energy and annealing treatments was characterized. The particle size distribution was determined...