Synthesis and characterization of hybrid materials based on 1-butyl-3-methylimidazolium tetrafluoroborate ionic liquid and Dawson-type tungstophosphate K7[H4PW18O62]·18H2O and K6[P2W18O62]·13H2O
Syntheses, structure and rare earth metal photoluminescence of new and known isostructural A2Mo4Sb2O18 (A=Ce, Pr, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu) compounds
Для российских ученых и деятелей искусств – научные исследования и преподавание в университетах США по грантам «Программы Фулбрайта» FULBRIGHT VISITING SCHOLAR PROGRAM
René Descartes, born this day in 1596 and perhaps best known for the famous phrase “I think, therefore I am,” was a French mathematician, scientist, and philosopher who has often been called the father of modern philosophy/ 2011 Encyclopaedia Britannica.