Design of Nickel-Containing Nanocomposites Based on Ordered Mesoporous Silica: Synthesis, Structure, and Methylene Blue Adsorption oleh Tatyana Kouznetsova, Andrei Ivanets, Vladimir Prozorovich, Polina Shornikova, Lizaveta Kapysh, Qiang Tian, László Péter, László Trif, László Almásy