caa a22 4500 463191048 CHVBK 20180406164909.0 cr unu---uuuuu 170326e20070701xx s 000 0 eng 10.1007/s10973-006-7501-x doi (NATIONALLICENCE)springer-10.1007/s10973-006-7501-x Calorimetric search for the discontinuity in Fe0.96S-Ni0.96S solid solutions [Elektronische Daten] [V. Drebushchak, E. Sinyakova] Heat capacity of unstable quenched solid solutions (Fe1−xNix)0.96S was measured by DSC (enthalpy method and scanning heating). According to optic microscopy and X-ray powder diffraction, the samples are homogeneous phase of NiAs type with unit cell parameters changing regularly with composition. Heat capacity changes with composition irregularly due to the difference in magnetic properties of the end members: C p/1.96R=4.1 for Fe-rich samples and 3.3 for Ni-rich ones. There is no exact limit between two types of magnetic ordering. Instead, samples with intermediate composition (0.7<x<0.8) show large fluctuations in C p due to the inconsistency of alternative (FeS and NiS) types of magnetic ordering. Springer Science+Business Media LLC, 2007 DSC nationallicence Fe-Ni-S system nationallicence heat capacity nationallicence magnetic contribution nationallicence solid solutions nationallicence stability nationallicence Drebushchak V. Institute of Mineralogy and Petrography, Siberian Branch of the Russian Academy of Sciences, pr. Koptyuga, 3, 630090, Novosibirsk, Russia aut Sinyakova E. Institute of Mineralogy and Petrography, Siberian Branch of the Russian Academy of Sciences, pr. Koptyuga, 3, 630090, Novosibirsk, Russia aut Journal of Thermal Analysis and Calorimetry Kluwer Academic Publishers-Plenum Publishers; http://www.springer-ny.com 89/1(2007-07-01), 303-307 1388-6150 89:1<303 2007 89 10973 https://doi.org/10.1007/s10973-006-7501-x text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10973-006-7501-x text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Drebushchak V. Institute of Mineralogy and Petrography, Siberian Branch of the Russian Academy of Sciences, pr. Koptyuga, 3, 630090, Novosibirsk, Russia aut NATIONALLICENCE 700 1- Sinyakova E. Institute of Mineralogy and Petrography, Siberian Branch of the Russian Academy of Sciences, pr. Koptyuga, 3, 630090, Novosibirsk, Russia aut NATIONALLICENCE 773 0- Journal of Thermal Analysis and Calorimetry Kluwer Academic Publishers-Plenum Publishers; http://www.springer-ny.com 89/1(2007-07-01), 303-307 1388-6150 89:1<303 2007 89 10973 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer