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Indexing of the X - ray powder diffraction patter of Nao.175B10.825O0.25F2.15 ( sample 2 ) Fig . 2. Deviation of the unit cell parameter from ... Samples of a fluorite - like solid solution were obtained by solid - phase synthesis .
Indexing of the X - ray powder diffraction patter of Nao.175B10.825O0.25F2.15 ( sample 2 ) Fig . 2. Deviation of the unit cell parameter from ... Samples of a fluorite - like solid solution were obtained by solid - phase synthesis .
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Vernadskogo 86 , Moscow , 117571 Russia Received August 29 , 2002 Abstract - Electrophysical properties of GeO2 - SnO2 samples have been studied by temperature - dependent resistance measurements and X - ray diffraction analysis using ...
Vernadskogo 86 , Moscow , 117571 Russia Received August 29 , 2002 Abstract - Electrophysical properties of GeO2 - SnO2 samples have been studied by temperature - dependent resistance measurements and X - ray diffraction analysis using ...
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EXPERIMENTAL H4SiW12040 nH2O ( n = 22−27 ) samples were pre- pared using a procedure in [ 17 ] . Atomic absorption spectrophotometry was used to control the sodium con- tent of the samples , which was within 0.075 wt % based on ...
EXPERIMENTAL H4SiW12040 nH2O ( n = 22−27 ) samples were pre- pared using a procedure in [ 17 ] . Atomic absorption spectrophotometry was used to control the sodium con- tent of the samples , which was within 0.075 wt % based on ...
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Vol 48 No 5 | 622 |
Synthesis and Crystal Structure | 632 |
Synthesis and Study | 642 |
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absorption According acid activation addition analysis angles anion aqueous atoms band bond calculated cations changes characteristics Chem chemical Chemistry cluster cm-¹ complexes composition compounds concentration constants containing coordination Copyright corresponding crystal curves decrease dependence described determined distances distribution effect electron energy existence experimental extraction formation formed function groups H₂O heating higher hydrogen increases Inorganic intensity interaction involved ions Journal Khim lengths ligand lines measured metal method mixture mol/l molecules Moscow Neorg observed obtained oxide oxygen parameters phase Physics position prepared presence properties range ratio reaction REFERENCES refined reflections region respectively Russian salt samples Sciences shift shows signals similar solid solutions solubility solution solvent space group spectra spectrum stability structure studied synthesis Table temperature thermal tion unit values X-ray diffraction