Russian Journal of Inorganic Chemistry, Tập 45,Số phát hành 9-12British Library Lending Division with the cooperation of the Royal Society of Chemistry, 2000 |
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... samples , only the InPO4 phase ( JPCDS - ICDD , 08-0052 ) was identified . In the samples with M = Cu or Co and R = Fe or Cr annealed at 800-820 ° C for 100 h , phases isostructural with Fe7 ( PO4 ) were found . These samples also con ...
... samples , only the InPO4 phase ( JPCDS - ICDD , 08-0052 ) was identified . In the samples with M = Cu or Co and R = Fe or Cr annealed at 800-820 ° C for 100 h , phases isostructural with Fe7 ( PO4 ) were found . These samples also con ...
Trang 1503
... sample of Ni3Fe4 ( PO4 ) 6 was a green pow- der . After reduction at 500 ° C , the samples retained their color . According to X - ray powder diffraction , the phase composition of these samples remained unaltered . An increase in ...
... sample of Ni3Fe4 ( PO4 ) 6 was a green pow- der . After reduction at 500 ° C , the samples retained their color . According to X - ray powder diffraction , the phase composition of these samples remained unaltered . An increase in ...
Trang 1592
... samples contain- ing 45-50 mol % MoO3 ; that is , these samples are homogeneous . Samples of the other compositions are multiphase . The X - ray diffraction patterns of the samples with small concentrations of molybdenum ( VI ) oxide ...
... samples contain- ing 45-50 mol % MoO3 ; that is , these samples are homogeneous . Samples of the other compositions are multiphase . The X - ray diffraction patterns of the samples with small concentrations of molybdenum ( VI ) oxide ...
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HighTemperature Superconductors | 1319 |
Synthesis and Properties of Mixed Oxides M5A0 5Zr1 5M0O46 M K | 1327 |
Variation of the Composition of Hydrous Metal Oxide Hydroxides | 1335 |
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absorption According acid addition analysis angles anion atoms bands bismuth bond calculated carbon cations changes Chem chemical Chemistry chloride cm-¹ complexes composition compounds concentration constant containing coordination Copyright corresponding crystal curves decrease described determined diagram distances effect electron energy existence experimental extraction fluorine formation frequencies H₂O heating higher hydrogen increase initial Inorganic Institute interaction ions Journal Khim layers ligand lines measured melting metal method mixture mol/l molecules Moscow Neorg observed obtained oxides oxygen parameters patterns peaks phase Physics positions potassium powder precipitation prepared presented properties range ratio reaction REFERENCES reflections region respectively Russian salts samples Sciences shows sodium solid solubility solutions space group spectra spectrum stability structure studied synthesis Table temperature thermal tion transition Translation unit cell values vibrations X-ray X-ray diffraction