The violet SnO2/Cr pigments in which a part of tin ions was substituted by praseodymium ions were examined. The compounds Sn0.99Cr0.005Pr0.005O2 may represent a potential extension of the range of violet shades, especially in their use in ceramics. Pigments have been prepared by classical ceramic route i.e. solid state reaction method, also by the method of mechanoactivation and finally by a two-step process based on the suspension mixing of the initial reagents. The temperature range for the reaction was from 1350 to 1500 degrees C. Pigments were characterised in terms of colour, they were also studied with respect to their phase composition as well as the particles size distribution. X-ray analysis confirmed that the synthesis temperature...
Tato práce se zabývá problémy při přípravě a zpracování SnO2 (Cr)pigmentů. K přípravě sytě fialového...
This research was focused on preparation of pigments doped with ions of lanthanides with the general...
Ceramic pigments of the type SrSn0.8Mn0.2O3 were prepared by classical method. Solid – state reactio...
The violet SnO2/Cr pigments in which a part of tin ions was substituted by praseodymium ions were ex...
Presented work deals with the possibility of synthesis of violet SnO2 /Cr cassiterite pigments in wh...
Perovskite pigments with SrCrxSn1-xO3-δ (x = 0.025, 0.05, 0.1, 0.2, 0.3) composition were prepared b...
This paper deals with the possibility to synthesise the SnO2/Cr cassiterite violet pigments in whic...
Sn-Cr pigmenty dopované ionty Co (vzorce Sn0,92Cr0,02Co0,02P0,04O2) byly připraveny klasickou kerami...
This research was focused on the preparation of mixed metal oxide pigments doped with terbium ions w...
The compounds of formula Sn0.752Co0.08P0.16Tb0.008O2 were prepared by solid state reaction using the...
The compounds of formula Sn0.752Co0.08P0.16Mn0.008O2 were prepared by classical ceramic method and a...
Cassiterite pigments with general formula Sn0,98Cr0,01M0,01O2 (where M = Ti, Zr), were synthesized b...
SnO2 pigments, when doped with chromium, lead to violet or purple colors, depending on chromium oxi...
This paper supports the point of research on doping of inorganic materials – in this case pigments –...
In this study, CrxSn1−xO2 (0 ≤ x ≤ 0.06) and Cr0.03Sn0.97−yTiyO2 (0 < y ≤ 0.97) compositions were sy...
Tato práce se zabývá problémy při přípravě a zpracování SnO2 (Cr)pigmentů. K přípravě sytě fialového...
This research was focused on preparation of pigments doped with ions of lanthanides with the general...
Ceramic pigments of the type SrSn0.8Mn0.2O3 were prepared by classical method. Solid – state reactio...
The violet SnO2/Cr pigments in which a part of tin ions was substituted by praseodymium ions were ex...
Presented work deals with the possibility of synthesis of violet SnO2 /Cr cassiterite pigments in wh...
Perovskite pigments with SrCrxSn1-xO3-δ (x = 0.025, 0.05, 0.1, 0.2, 0.3) composition were prepared b...
This paper deals with the possibility to synthesise the SnO2/Cr cassiterite violet pigments in whic...
Sn-Cr pigmenty dopované ionty Co (vzorce Sn0,92Cr0,02Co0,02P0,04O2) byly připraveny klasickou kerami...
This research was focused on the preparation of mixed metal oxide pigments doped with terbium ions w...
The compounds of formula Sn0.752Co0.08P0.16Tb0.008O2 were prepared by solid state reaction using the...
The compounds of formula Sn0.752Co0.08P0.16Mn0.008O2 were prepared by classical ceramic method and a...
Cassiterite pigments with general formula Sn0,98Cr0,01M0,01O2 (where M = Ti, Zr), were synthesized b...
SnO2 pigments, when doped with chromium, lead to violet or purple colors, depending on chromium oxi...
This paper supports the point of research on doping of inorganic materials – in this case pigments –...
In this study, CrxSn1−xO2 (0 ≤ x ≤ 0.06) and Cr0.03Sn0.97−yTiyO2 (0 < y ≤ 0.97) compositions were sy...
Tato práce se zabývá problémy při přípravě a zpracování SnO2 (Cr)pigmentů. K přípravě sytě fialového...
This research was focused on preparation of pigments doped with ions of lanthanides with the general...
Ceramic pigments of the type SrSn0.8Mn0.2O3 were prepared by classical method. Solid – state reactio...