Russian Journal of Inorganic Chemistry, Tập 26,Trang 925-1820British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1981 |
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Kết quả 1-3 trong 83
Trang 946
... composition of the ferrites ( Fe3O4 ) x . ( CuFe2 . .04 ) 1 - x . The Fe3O4 used was the natural mineral , the structure and composition of which were checked by X - ray diffraction and chemical analyses respectively . According to the ...
... composition of the ferrites ( Fe3O4 ) x . ( CuFe2 . .04 ) 1 - x . The Fe3O4 used was the natural mineral , the structure and composition of which were checked by X - ray diffraction and chemical analyses respectively . According to the ...
Trang 1698
... composition M5O20 ( 51 , 52 , and 53 , Fig . 1 ) , three of composition M5O19 ( 54 , 55 , and 56 ) , and one of composition M2O18 ( 57 ) . There are 32 variants of the structure for hexamers which satisfy the requirement of cis ...
... composition M5O20 ( 51 , 52 , and 53 , Fig . 1 ) , three of composition M5O19 ( 54 , 55 , and 56 ) , and one of composition M2O18 ( 57 ) . There are 32 variants of the structure for hexamers which satisfy the requirement of cis ...
Trang 1713
... composition of the oxide vanadium " bronze " CaxV2O5 also shows significant changes close to Ca0.25V2O5 ( Fig . 4 ) . Cao.17V2O5 to Cao.23V2O5 the g - factor of the EPR line is 1.962 . A smaller ( in comparison with the g - factor of ...
... composition of the oxide vanadium " bronze " CaxV2O5 also shows significant changes close to Ca0.25V2O5 ( Fig . 4 ) . Cao.17V2O5 to Cao.23V2O5 the g - factor of the EPR line is 1.962 . A smaller ( in comparison with the g - factor of ...
Nội dung
B Baranovskii S S Abdullaev G Ya Mazo | 925 |
Pyrohydrolysis of the tungsten and molybdenum | 940 |
Mixed lanthanide oxocuprates | 947 |
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1980 Translated acetylacetonate acid Akad alkali metal anion aqueous solution atoms bond calculated cation Chem chemical Chemistry chloride cm ¹ cm-¹ cm¯¹ cm¹ cobalt(II complex formation components composition compounds concentration constants coordination copper copper(II corresponding crystallisation crystals curves decrease determined dissociation electron endothermic endothermic effect ethanol experimental extraction Figure formed gadolinium H₂O heating hydrated hydrogen hydroxide increase infrared spectra Inorg interaction investigated ions iron(III isothermal Khim lanthanide lanthanum ligands mass loss method mixture mole Moscow Nauk SSSR neodymium Neorg nitrate nitrogen obtained oxide oxygen parameters platinum(II polonium potassium praseodymium precipitate protons range ratio reaction reagents Russ salt shows sodium solid phase solid solutions solubility solvent specimens spectrum stability structure studied sulphate synthesised Table temperature thermal analysis thermal decomposition thiourea tion Translated from Zhurnal vibrations water molecules wavenumbers X-ray diffraction X-ray diffraction patterns Zhur Zhur.Neorg Zhurnal Neorganicheskoi Khimii