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A single - phase specimen with the composition BaBiO2.31 , not containing Bi5 + ions and crystallising in a tetragonal ... valence bismuth and oxygen , the BaBiO , specimens contain bismuth ions with an oxidation state lower than 3+ .
A single - phase specimen with the composition BaBiO2.31 , not containing Bi5 + ions and crystallising in a tetragonal ... valence bismuth and oxygen , the BaBiO , specimens contain bismuth ions with an oxidation state lower than 3+ .
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4.37 Å ) and the other tetragonal ( a 4.38 Å , specimen is fused in argon , the crystals are more uniform and retain the tetragonal structure even on cooling to 100 ° C . The specimens fused in a vacuum or in an argon atmosphere do not ...
4.37 Å ) and the other tetragonal ( a 4.38 Å , specimen is fused in argon , the crystals are more uniform and retain the tetragonal structure even on cooling to 100 ° C . The specimens fused in a vacuum or in an argon atmosphere do not ...
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Specimens with corresponding compositions from the T1 - In - Ba - Ca - Cu - O system have much higher To values , 98.5 K and 94 K respectively . The data in Tables 1 and 2 also show that the superconducting properties of the thallium ...
Specimens with corresponding compositions from the T1 - In - Ba - Ca - Cu - O system have much higher To values , 98.5 K and 94 K respectively . The data in Tables 1 and 2 also show that the superconducting properties of the thallium ...
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SYNTHESIS AND PROPERTIES OF INORGANIC COMPOUNDS | 1 |
Volume 36 | 4 |
LnO bond lengths in lanthanide compounds with a coordination number of six 15 29 | 15 |
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acid addition analysis angles anion apparently aqueous atoms bands bond bridging calculated carbonate carried cation characteristic Chem chemical Chemistry complexes components composition compounds concentration constant containing coordination corresponding crystallisation crystals curves decomposition decrease dependence described determined dimer distances effect electron energy English translation equilibrium experimental extraction Figure formation formed given gives groups heating hydrogen increase indicate infrared Inorg interaction ions Khim Khimii lanthanide leads ligands lines lower magnetic mass measured metal metal-metal method mixture molecules Moscow Neorg nitrate observed obtained oxide oxygen parameters phase points positions possible precipitate prepared present properties published range ratio reaction References region relative respectively salts shows similar solid solubility solution space group specimens spectra spectrum stability structure studied Table takes temperature thermal translation in Russ values vibrations wavenumbers X-ray diffraction