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The principal methods of study used were X - ray diffraction ( XRD ) and thermal analysis , and also infrared spectroscopy . The polycrystalline products were studied in an Enraf - Nonius FR - 552 ( Holland ) high - resolution focussing ...
The principal methods of study used were X - ray diffraction ( XRD ) and thermal analysis , and also infrared spectroscopy . The polycrystalline products were studied in an Enraf - Nonius FR - 552 ( Holland ) high - resolution focussing ...
Trang 1415
Thus the thermal analysis curves for the complex ( ReO ( OH ) LCI2 ( DMF ) ] show an endothermic effect at 170 ° C , with a total mass loss of 16.25 % . The start of the process corresponds to a temperature of 140 ° C on the TGA curve .
Thus the thermal analysis curves for the complex ( ReO ( OH ) LCI2 ( DMF ) ] show an endothermic effect at 170 ° C , with a total mass loss of 16.25 % . The start of the process corresponds to a temperature of 140 ° C on the TGA curve .
Trang 1451
... 후 Ah & CaGdao 8000 a , Å , Å CA. a 1 d a , b , c , Å 22.9 9.15 с 3.65 8.3022.8 9.05 3.55 8.20 22,7 8.95 over a 8.10b 8.00 The study of the CaZrO3- CaGd.O , and CaZrO3 - Gd2O3 forms part of the analysis of the phase relationships in ...
... 후 Ah & CaGdao 8000 a , Å , Å CA. a 1 d a , b , c , Å 22.9 9.15 с 3.65 8.3022.8 9.05 3.55 8.20 22,7 8.95 over a 8.10b 8.00 The study of the CaZrO3- CaGd.O , and CaZrO3 - Gd2O3 forms part of the analysis of the phase relationships in ...
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SYNTHESIS AND PROPERTIES OF INORGANIC COMPOUNDS | 1353 |
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acid aluminium ammonia analysis angle anion aqueous atoms bands bond calculated Chem chemical Chemistry chloride complexes composition compounds concentration constants containing coordination copper copper(II corresponding crystal crystal structure crystallisation curves decrease dependence described determined diagram dissociation effect electronic energy English translation equilibrium experimental Figure formation formed given gives halides heating hydrogen increase indicates influence initial Inorg INORGANIC interaction ions Khim kinetic ligand manganese(II mass measured melt metal method mixture molecular molecules Moscow nitrate nitrogen observed obtained organic oxide oxygen parameters peritectic phase positions potassium precipitation preparation present properties range reaction References region respectively salts shows similar sodium solubility solution solvate solvents specimens spectra spectrum stability structure synthesis Table temperature ternary thermal Translated tungsten values vibrations zinc