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The fusion , annealing , and recording of the specimens was carried out in sealed Stepanov vessels of quartz glass . The compositions of the solid phases were controlled by X - ray powder diffraction , the exposure of the specimens ...
The fusion , annealing , and recording of the specimens was carried out in sealed Stepanov vessels of quartz glass . The compositions of the solid phases were controlled by X - ray powder diffraction , the exposure of the specimens ...
Trang 341
The investigation was carried out using differential thermal analysis ( DTA ) , X - ray diffraction ( XRD ) , crystal - optical and chemical analyses , and infrared and gamma - resonance spectroscopy . to The differential thermal ...
The investigation was carried out using differential thermal analysis ( DTA ) , X - ray diffraction ( XRD ) , crystal - optical and chemical analyses , and infrared and gamma - resonance spectroscopy . to The differential thermal ...
Trang 593
The reaction was carried out in a stream of dry HF at 200 ° C for 2 h . To synthesise K2CuF4 , the starting materials ( anhydrous CuF2 and KF ) were heated in an argon atmosphere at 380 ° C for 2 h . The phase K3Cu2F , could not be ...
The reaction was carried out in a stream of dry HF at 200 ° C for 2 h . To synthesise K2CuF4 , the starting materials ( anhydrous CuF2 and KF ) were heated in an argon atmosphere at 380 ° C for 2 h . The phase K3Cu2F , could not be ...
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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