Russian Journal of Inorganic Chemistry, Tập 48,Số phát hành 9-12Chemical Society., 2003 |
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Kết quả 1-3 trong 16
Trang 1292
... ( quartz ) —H2O system at 500 ° C and 0.01 GPa , dioxide R - GeO2 ( the rutile struc- [ 6 ] [ 4 ] [ 6 ] [ 4 ] ture type ) and Na , Gel germanates Na , Ge Ge O20 and Na3HGe Ge 016 4H2O crystallize . These ger- manates are open frameworks ...
... ( quartz ) —H2O system at 500 ° C and 0.01 GPa , dioxide R - GeO2 ( the rutile struc- [ 6 ] [ 4 ] [ 6 ] [ 4 ] ture type ) and Na , Gel germanates Na , Ge Ge O20 and Na3HGe Ge 016 4H2O crystallize . These ger- manates are open frameworks ...
Trang 1303
... quartz ampules by annealing for 1 h at 1200 ° C . The authors ' analogy to niobates requires clarification . In this work , we obtained DyMoO , by a new method , namely , by sintering dysprosium oxomolyb- date Dy2M006 and molybdenum ...
... quartz ampules by annealing for 1 h at 1200 ° C . The authors ' analogy to niobates requires clarification . In this work , we obtained DyMoO , by a new method , namely , by sintering dysprosium oxomolyb- date Dy2M006 and molybdenum ...
Trang 1379
... quartz [ 38 ] are composed of Si , O complex anions and SiO2 molecules , respec- tively . Strong intermolecular bonds unite Si2O anions into layers in apophyllite and SiO2 molecules into a net- work in quartz . Estimations of the force ...
... quartz [ 38 ] are composed of Si , O complex anions and SiO2 molecules , respec- tively . Strong intermolecular bonds unite Si2O anions into layers in apophyllite and SiO2 molecules into a net- work in quartz . Estimations of the force ...
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Vol 48 No 9 | 1282 |
Simultaneous English language translation of the journal is available from MAIK NaukaInterperiodica Russia | 1446 |
Vol 48 No 11 2003 | 1615 |
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absorption acid Akad analysis angles anion aqueous atoms band bond lengths calculated cations chelate Chem chemical cm-¹ complexes composition compounds concentration coordination Cr₂Se3 crystal structure Crystallogr curves decomposition decreases diastereomers electron English Translation Copyright enthalpy equilibrium europium europium(III experimental formation formed H₂O hydrogen bonds increases Inorganic Chemistry interaction ions Khim kJ/mol layer ligand lithium MAIK Nauka/Interperiodica melting metal method mixture mol/l Moscow Nauk Neorg octahedra Original Russian Text oxidation oxygen atoms phase diagram Phys Physicochemical plexes properties protons Raman range reaction region Russia Received Russian Academy Russian Journal Russian Text Copyright salt samples single crystals sodium solid solutions solubility solvent sorbent space group spectra spectroscopy spectrum spinel SSUS studied Synthesis Table temperature ternary thermal tion trans transition unit cell unit cell parameters values vibrations water molecules whitlockite X-ray diffraction zirconium