Electronic tuning and uniform superconductivity in CeCoIn5

We report a globally reversible effect of electronic tuning on the magnetic phase diagram in CeCoIn_{5} driven by electron (Pt and Sn) and hole (Cd, Hg) doping. Consequently, we are able to extract the superconducting pair breaking component for hole and electron dopants with pressure and co-doping studies, respectively. We find that these nominally non-magnetic dopants have a remarkably weak pair breaking effect for a d-wave superconductor. The pair breaking is weaker for hole dopants, which induce magnetic moments, than for electron dopants. Furthermore, both Pt and Sn doping have a similar effect on superconductivity despite being on different dopant sites, arguing against the notion that superconductivity lives predominantly in the CeIn_{3} planes of these materials. In addition, we shed qualitative understanding on the doping dependence with density functional theory calculations.Comment: Accepted for publication in Phys. Rev. Lett. (October 1, 2012

Divorce in the Structure of Youth`s Family Attitude

В статье приведены результаты исследования, направленного на изучение отношения молодежи к разводу через призму брачно-семейных установок. Представлены выводы о гендерных различиях в уровне лояльности к разводу современных юношей и девушек студенческого возраста.The article presents the results of a study aimed at studying attitudes towards divorce in the structure of youth marriage and family attitudes. It also presents conclusions about gender differences in the issue of loyalty to the phenomenon of divorce