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The structures and thermal decomposition of these compounds have been studied by X - ray diffraction , precision IR spectroscopy , and thermal analysis . 0 Several uranoborates with the general formula Ca ( BUO3 ) 2 · H20 .
The structures and thermal decomposition of these compounds have been studied by X - ray diffraction , precision IR spectroscopy , and thermal analysis . 0 Several uranoborates with the general formula Ca ( BUO3 ) 2 · H20 .
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The X - ray diffraction pattern for the synthesized acid is complex , indicating poor crystallinity and a low lattice symmetry ( in ( 17 ) , triclinic system was reported for such crystals ) . When the samples are hydrostated at room ...
The X - ray diffraction pattern for the synthesized acid is complex , indicating poor crystallinity and a low lattice symmetry ( in ( 17 ) , triclinic system was reported for such crystals ) . When the samples are hydrostated at room ...
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Gagarina 23 , Nizhni Novgorod , 630600 Russia Received October 21 , 2002 Abstract - Solid solutions with the composition Li , Na - BUO , have been prepared and characterized using X - ray diffraction , IR spectroscopy , and calorimetry ...
Gagarina 23 , Nizhni Novgorod , 630600 Russia Received October 21 , 2002 Abstract - Solid solutions with the composition Li , Na - BUO , have been prepared and characterized using X - ray diffraction , IR spectroscopy , and calorimetry ...
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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 addition analysis angles anion aqueous atoms band bonds calculated carbon cations changes characteristics Chem chemical Chemistry cluster 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 heating higher hydrogen increases Inorganic intensity interaction involved ions Journal Khim ligand lines measured metal method mixture mol/l molecules Moscow Neorg observed obtained occurs organic oxide oxygen parameters phase Physics positions prepared presence properties range ratio reaction REFERENCES refined reflections region respectively Russian salt samples Sciences shift shows signals similar solid solubility solution solvent space group spectra spectrum stability structure studied synthesis Table temperature thermal tion unit values X-ray diffraction