caa a22 4500 463188241 CHVBK 20180406164900.0 cr unu---uuuuu 170326e20070401xx s 000 0 eng 10.1007/s10973-006-8100-6 doi (NATIONALLICENCE)springer-10.1007/s10973-006-8100-6 Utilizationofdta for two-step synthesisof Cu-Mn-Cr spinel [Elektronische Daten] [P. Bělina, Petra Šulcová] The novel two-step synthesis method decreasing the calcining temperature necessary for formation of spinel lattice and as well for reaching of bright and clear hue of the pigments prepared were investigated. This work aims to utilization of DTA for synthesis monitoring. Influence of raw materials and temperature of calcination on color properties were observed. The characterization of the samples was performed by X-ray diffraction and colorimetry in the CIE L*a*b* system. It was proved that the black spinel pigment Cu2.3Mn2.8Cr4.9Ox can be prepared at finally temperature 700°C as one-phase system with high quality black hue. Springer-Verlag, 2007 ceramic pigments nationallicence optical properties nationallicence spinel pigments nationallicence thermal analysis nationallicence Bělina P. Department of Inorganic Technology, Faculty of Chemical Technology, University of Pardubice, nám. Čs. legií 565, 532 10, Pardubice, Czech Republic aut Šulcová Petra Department of Inorganic Technology, Faculty of Chemical Technology, University of Pardubice, nám. Čs. legií 565, 532 10, Pardubice, Czech Republic aut Journal of Thermal Analysis and Calorimetry Kluwer Academic Publishers 88/1(2007-04-01), 107-110 1388-6150 88:1<107 2007 88 10973 https://doi.org/10.1007/s10973-006-8100-6 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10973-006-8100-6 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Bělina P. Department of Inorganic Technology, Faculty of Chemical Technology, University of Pardubice, nám. Čs. legií 565, 532 10, Pardubice, Czech Republic aut NATIONALLICENCE 700 1- Šulcová Petra Department of Inorganic Technology, Faculty of Chemical Technology, University of Pardubice, nám. Čs. legií 565, 532 10, Pardubice, Czech Republic aut NATIONALLICENCE 773 0- Journal of Thermal Analysis and Calorimetry Kluwer Academic Publishers 88/1(2007-04-01), 107-110 1388-6150 88:1<107 2007 88 10973 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer