In this paper the latest results of our continuing investigation of heteropoly acids and their salts are reported. Specially attention was paid to the influence of cations on the dynamic equilibrium of protonic species, as well as on the structure of the host lattice itself, i.e., the Keggin anions. The investigations were done by IR and Raman spectroscopy within the range of 1200-40 cm-1.U ovom radu saopšteni su poslednji rezultati naših sistematskih ispitivanja heteropolikiselina i njihovih soli. Posebna pažnja posvećena je uticaju katjona na dinamičku ravnotežu protonskih vrsta, kao i na strukturu kristalne rešetke, odnosno Keginovih anjona. Ispitivanja su vršena metodama infracrvene i ramanske spektroskopije u oblasti 1200-40 cm-1. Dobi...
Nonstoichiometric cesium and rubidium salts of tungstosilicic acid (TSA) were synthesized by precipi...
Ion beam irradiation is a versatile tool for structural modification andengineering of new materials...
Amongst the investigated salts of tungstophosphoric acid (WPA), special attention has been paid to b...
In this paper local processes and structural phase transformations of the copper salt of 12-tungstop...
On the basis of previously recorded Raman and IR spectral data on different crystallohydrates of alk...
12-volframfosforna (WPA), 12-volframsilicijumova (WSiA) i 12-molibdenfosforna kiselina (MoPA) su het...
Potassium salts of 12-tungstophosphoric acid with varying amounts of cation, KxH3 - xPW12O40(x = 1, ...
Heteropoly acids (HPA) attract the attention of large variety of scientists, due to HPA's extraordin...
The various molecular species of 12-tungstophosporic acid (WPA) in aqueous solutions of different pH...
This contribution presents the results of the investigation of Mg2+ and Ca2+ 12-tungstophosphoric ac...
Abstract: The behaviour of two heteropolyacids (HPAs) with quite different stability in aqueous solu...
In this paper local processes and structural phase transformations of the copper salt of 12-tungstop...
The various molecular species formed by decomposition of 12-tungstophosphoric acid (WPA) in methanol...
Práce pojednává o studii kyselých center na povrchu kyseliny heteropolymolybdenové a její draselné s...
Micro Raman spectroscopy was applied to investigate the speciation of heteropoly and isopoly molybda...
Nonstoichiometric cesium and rubidium salts of tungstosilicic acid (TSA) were synthesized by precipi...
Ion beam irradiation is a versatile tool for structural modification andengineering of new materials...
Amongst the investigated salts of tungstophosphoric acid (WPA), special attention has been paid to b...
In this paper local processes and structural phase transformations of the copper salt of 12-tungstop...
On the basis of previously recorded Raman and IR spectral data on different crystallohydrates of alk...
12-volframfosforna (WPA), 12-volframsilicijumova (WSiA) i 12-molibdenfosforna kiselina (MoPA) su het...
Potassium salts of 12-tungstophosphoric acid with varying amounts of cation, KxH3 - xPW12O40(x = 1, ...
Heteropoly acids (HPA) attract the attention of large variety of scientists, due to HPA's extraordin...
The various molecular species of 12-tungstophosporic acid (WPA) in aqueous solutions of different pH...
This contribution presents the results of the investigation of Mg2+ and Ca2+ 12-tungstophosphoric ac...
Abstract: The behaviour of two heteropolyacids (HPAs) with quite different stability in aqueous solu...
In this paper local processes and structural phase transformations of the copper salt of 12-tungstop...
The various molecular species formed by decomposition of 12-tungstophosphoric acid (WPA) in methanol...
Práce pojednává o studii kyselých center na povrchu kyseliny heteropolymolybdenové a její draselné s...
Micro Raman spectroscopy was applied to investigate the speciation of heteropoly and isopoly molybda...
Nonstoichiometric cesium and rubidium salts of tungstosilicic acid (TSA) were synthesized by precipi...
Ion beam irradiation is a versatile tool for structural modification andengineering of new materials...
Amongst the investigated salts of tungstophosphoric acid (WPA), special attention has been paid to b...