Russian Journal of Inorganic Chemistry, Tập 41,Số phát hành 5-8British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1996 |
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... spectrum of g - B2O3 . Let us try to inquire into the manifestations of structural defects in the vibrational spectrum of g - B2O3 . However , first , consider how the approximation employed in this work reproduces the IR spectra of the ...
... spectrum of g - B2O3 . Let us try to inquire into the manifestations of structural defects in the vibrational spectrum of g - B2O3 . However , first , consider how the approximation employed in this work reproduces the IR spectra of the ...
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... spectrum ( v , cm - 1 ) : 655 w , 545 s , 337 s , 295 s , 251 s , 193 s , 168 vs , 120 w , 74 vs. 77Se NMR spectrum ( CHCl3 , ppm ) : doublet 18.37 ( 3546 Hz ) and 17.52 ( 3562 Hz ) . The 31P NMR spec- trum ( CHCl3 , ppm ) : 92.5 ...
... spectrum ( v , cm - 1 ) : 655 w , 545 s , 337 s , 295 s , 251 s , 193 s , 168 vs , 120 w , 74 vs. 77Se NMR spectrum ( CHCl3 , ppm ) : doublet 18.37 ( 3546 Hz ) and 17.52 ( 3562 Hz ) . The 31P NMR spec- trum ( CHCl3 , ppm ) : 92.5 ...
Trang 1125
... spectrum of the molybdenyl pyrophosphate were close to those described in [ 4 ] . 31 P NMR - MAS Spectra of Molybdenyl Phosphates The spectrum of the blue glass is a single isotropic line ( Fig . 1 ) . An upfield shift ( 8 = -4 ppm ) ...
... spectrum of the molybdenyl pyrophosphate were close to those described in [ 4 ] . 31 P NMR - MAS Spectra of Molybdenyl Phosphates The spectrum of the blue glass is a single isotropic line ( Fig . 1 ) . An upfield shift ( 8 = -4 ppm ) ...
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HighTemperature Superconductors | 683 |
Synthesis of Crystalline Bismuth Oxide by Hydrolysis of Bismuth Ethoxide | 695 |
Yankin Yu V Golikov R G Zakharov O A Vikhreva I N Dubrovina and V F Balakirev | 703 |
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absorption according acid addition analysis angles anions atoms band bismuth bond calculated carbon cations cell changes chelate Chem chemical Chemistry cm-¹ complexes components composition compounds concentration containing coordination Copyright corresponding crystals curves cycles decomposition decrease dependence described determined diagram distances effect electron elements energy experimental formation fragments glass heating hydrogen increase indicates initial Inorganic intensity interaction ions Journal Khim layers ligand materials measured melt metal method mixture molecules Moscow Neorg Note observed obtained occurs oxidation oxygen parameters peritectic phase positions powder prepared present properties Publishing range ratio reaction REFERENCES region respectively Russian salt samples Sciences shows similar solid solutions solubility space group spectra spectrum stability structure studied synthesis Table temperature thermal tion transition Translation unit values vibrations X-ray diffraction