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The formates of yttrium , barium , and copper ( II ) are among the promising salt systems used to obtain powdered high - temperature superconductors ... One important characteristic of the powders obtained is their particle size .
The formates of yttrium , barium , and copper ( II ) are among the promising salt systems used to obtain powdered high - temperature superconductors ... One important characteristic of the powders obtained is their particle size .
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5 ne the rura mple 101 TRA S Za 211,220 - 2 15 3 The complex Cu ( ZIS - 1 ) was obtained by the method used previously to prepare copper ( II ) dipivaloylmethanate . It was purified by vacuum sublimation and polycrystalline material was ...
5 ne the rura mple 101 TRA S Za 211,220 - 2 15 3 The complex Cu ( ZIS - 1 ) was obtained by the method used previously to prepare copper ( II ) dipivaloylmethanate . It was purified by vacuum sublimation and polycrystalline material was ...
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The temperature ranges of existence of the phase fields are higher on the diagram constructed from the DTA data than on that constructed using the data obtained by annealing and quenching . 1-9 Data on the phase relationships in partial ...
The temperature ranges of existence of the phase fields are higher on the diagram constructed from the DTA data than on that constructed using the data obtained by annealing and quenching . 1-9 Data on the phase relationships in partial ...
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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