Russian Journal of Inorganic Chemistry, Tập 48,Số phát hành 1-4British Library Lending Division with the cooperation of the Royal Society of Chemistry, 2003 |
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Trang 122
... heating at 309 ° C and finishes at 333 ° C ( Fig . 1 , curve a ) . The end of decomposition in the DTA curve of the sample , heated to 150 ° C , then to 260 ° C , and , finally , to 500 ° C , is observed at a lower temperature of 287 ...
... heating at 309 ° C and finishes at 333 ° C ( Fig . 1 , curve a ) . The end of decomposition in the DTA curve of the sample , heated to 150 ° C , then to 260 ° C , and , finally , to 500 ° C , is observed at a lower temperature of 287 ...
Trang 268
... heating to 800 ° C for 1.5 h , heating at a rate of 60-70 K / h to 1200 ° C , keeping at 1200 ° C for 4 h in order to complete the reaction between the compo- nents , and cooling in a switched - off furnace . In order to reach an ...
... heating to 800 ° C for 1.5 h , heating at a rate of 60-70 K / h to 1200 ° C , keeping at 1200 ° C for 4 h in order to complete the reaction between the compo- nents , and cooling in a switched - off furnace . In order to reach an ...
Trang 514
... Heating of the reactant mixture was necessary for the formation of the mixed - ligand complex . The X - ray diffraction pattern of an unheated homogenized 1 : 1 mixture exhibits reflections of both the initial com- plexes and the mixed ...
... Heating of the reactant mixture was necessary for the formation of the mixed - ligand complex . The X - ray diffraction pattern of an unheated homogenized 1 : 1 mixture exhibits reflections of both the initial com- plexes and the mixed ...
Nội dung
Vol 48 No 1 | 1 |
Synthesis and Magnetic Properties of a Complex Oxide Ca3Cuo 5Ni0 5MnO6 | 7 |
Thermal Dissociation of LnMn2O5 Ln Y Pr Nd Sm Lu in | 13 |
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absorption Academy acid activation addition analysis angles anion aqueous atoms band bismuth bond bond lengths calculated carried cations changes Chem chemical Chemistry cm-¹ complexes composition compounds concentration constant containing coordination copper Copyright corresponding crystal crystal structure curves decomposition decrease described determined distances effect electron energy existence experimental formation function H₂O heating hydrogen hydroxide increase Inorganic Institute interaction ions Journal Khim layer ligand measured melts metal method mixture molecular molecules Moscow Neorg Note observed obtained Original oxides parameters patterns phase Physics positions prepared presence properties range reaction REFERENCES refined reflections region respectively Russian salt samples Sciences shows similar solid solution space group spectra spectrum stage structure studied surface synthesis Table temperature thermal tion Translation unit cell parameters values vibrations X-ray X-ray diffraction X-ray powder