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Indeed , the structural type I studied on a single crystal of Nd ( PO3 ) 3 is retained on going from La to Gd . A fur- ther decrease in the value of the ionic radius of lan- thanide already results in changing the coordination number ...
Indeed , the structural type I studied on a single crystal of Nd ( PO3 ) 3 is retained on going from La to Gd . A fur- ther decrease in the value of the ionic radius of lan- thanide already results in changing the coordination number ...
Trang 784
zation of IIa due to the decrease in the energy of the л component of the Al = O double bond relative to the B = O bond [ 5 , 7 ] . The substitution of an H atom for an F atom and the changes to fluorides FBO , and FAIO2 results in the ...
zation of IIa due to the decrease in the energy of the л component of the Al = O double bond relative to the B = O bond [ 5 , 7 ] . The substitution of an H atom for an F atom and the changes to fluorides FBO , and FAIO2 results in the ...
Trang 1004
The decrease of the softening temperature is observed for films of PVA with additions of formic acid . This effect is due to ester- ification to polyvinyl formate . However , the presence of formates and especially nitrates leads to a ...
The decrease of the softening temperature is observed for films of PVA with additions of formic acid . This effect is due to ester- ification to polyvinyl formate . However , the presence of formates and especially nitrates leads to a ...
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HIGHTEMPERATURE SUPERCONDUCTORS | 526 |
On Possible Structural Transformations during the Thermal Decomposition of Potassium Permanganate | 539 |
Ba₂ZrO4 and Its Crystallohydrates | 553 |
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1993 by Interperiodica 1993 by Zhurnal absorption band acid Akad alkali metal analysis angles anion aqueous solutions binary bond lengths calculated cations Chem chemical chromium(III cm-¹ Co² complexes composition compounds concentration coordination coordination sphere copper(II coprecipitation corresponding crystalline Cu2+ curves decomposition decrease determined electron English Translation Copyright equilibrium experimental formation H₂O hydrate increase interaction ionic ions Khim kinetic kJ/mol ligand mixture mol/l molecules Moscow NaCl Nauk SSSR neodymium Neorg obtained octahedra Original Russian Edition oxide oxygen oxygen atoms parameters phosphates Phys plexes polyhedra polyphosphate potassium precipitate quartz ratio reaction Russia Received Russian Academy Russian Edition Copyright ruthenium(III salt samples solid phase solid solutions solu solubility solvent sorbents space group spectra spectrum stability stoichiometry structural type studied synthesis Table temperature ternary tetrafluoroborate tetrahedra thermal tion values vapor vibrations X-ray diffraction Zhurnal Neorganicheskoi Khimii