Russian Journal of Inorganic Chemistry, Tập 35,Trang 1-928Chemical Society., 1990 |
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Trang 284
... prepared from As2Se3 and InTe ( which had been synthesised using a stoichiometric ratio of the constituent elements ) in quartz ampoules evacuated to 0.133 Pa . The As2Se3 was prepared from V - 4 grade selenium and arsenic ( impurity ...
... prepared from As2Se3 and InTe ( which had been synthesised using a stoichiometric ratio of the constituent elements ) in quartz ampoules evacuated to 0.133 Pa . The As2Se3 was prepared from V - 4 grade selenium and arsenic ( impurity ...
Trang 617
... prepared and studied by X - ray diffraction and i.r. spectroscopy . The compounds Ca9R3 * ( VO4 ) 7 ( R Y , Bi , or a lanthanide ) were prepared by solid - state synthesis carried out at 900-1250 ° C for a period of 40-140 h . The ...
... prepared and studied by X - ray diffraction and i.r. spectroscopy . The compounds Ca9R3 * ( VO4 ) 7 ( R Y , Bi , or a lanthanide ) were prepared by solid - state synthesis carried out at 900-1250 ° C for a period of 40-140 h . The ...
Trang 843
... prepared and studied by chemical , thermal , X - ray diffraction , and i.r. and n . m . r . spectroscopic analyses . These bismuth carboxylates ( except the formate ) will sublime under vacuum and can be used for a gas - phase preparation ...
... prepared and studied by chemical , thermal , X - ray diffraction , and i.r. and n . m . r . spectroscopic analyses . These bismuth carboxylates ( except the formate ) will sublime under vacuum and can be used for a gas - phase preparation ...
Nội dung
Journal | 1 |
Volume 35 | 6 |
The preparation of the anhydrous oxide chlorides ZrOCl2 and HfOCl2 | 10 |
Bản quyền | |
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Thuật ngữ và cụm từ thông dụng
absorption acetylacetonates acid Akad åkermanites alkali anion aqueous solution bands birefringence bond calculated cations Chem chemical Chemistry chloride cm-¹ cm¯¹ cm¹ complex formation components composition compounds concentration containing coordination sphere copper(II corresponding crystallisation crystals curves decrease determined electronic endothermic endothermic effect English translation enthalpy equilibrium eutectic experimental formed given in Table groups H₂O hafnium heating hydrogen increase infrared spectra Inorg ions isothermal Khim Khimiya lanthanide ligands metal method mixture mol¹ molecules Moscow Nauk SSSR Nauka Neorg Neorganicheskoi Khimii 35 niobium(V nitrate obtained orthorhombic oxide paramagnetic parameters phosphate platinum(II present protonated ratio reaction salts samarium shows solid phase solid solutions solubility solvate specimens spectrum stability constants structure studied synthesis thermal analysis thermal decomposition Translated from Zhurnal translation in Russ values vibrations wavenumbers X-ray diffraction X-ray diffraction patterns Zhurnal Neorganicheskoi Khimii