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3 . istic peaks of Mn304 and MnO2 disappeared , and the peak intensity of MnO only increased . It was observed that , above 400 ° C , the peak intensity of MnO gradually increased while that of Mn304 decreased .
3 . istic peaks of Mn304 and MnO2 disappeared , and the peak intensity of MnO only increased . It was observed that , above 400 ° C , the peak intensity of MnO gradually increased while that of Mn304 decreased .
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190 240 a r 251 226 T 203 410 190 251 226 203 355 The next endothermic peak , observed at 220–226 ° C 354 400 ( Fig . 2 ; curves a , c ) is associated with the decomposi2201 tion of the complex ; the suggested decomposition scheme is ...
190 240 a r 251 226 T 203 410 190 251 226 203 355 The next endothermic peak , observed at 220–226 ° C 354 400 ( Fig . 2 ; curves a , c ) is associated with the decomposi2201 tion of the complex ; the suggested decomposition scheme is ...
Trang 577
A decrease in the width of the peak at 259 cmfor the Te - containing chain compared to the pure Se chain is ... The region of stretching vibrations shows three peaks : the peak at 265 cm- corresponds to Se - Se vibrations ( 2-9 , 4-8 ...
A decrease in the width of the peak at 259 cmfor the Te - containing chain compared to the pure Se chain is ... The region of stretching vibrations shows three peaks : the peak at 265 cm- corresponds to Se - Se vibrations ( 2-9 , 4-8 ...
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Vol 49 No 1 | 1 |
Isomorphism in the NH44K441UO2CO33 System | 7 |
Conversions of Intermetallic Compounds SmCo and Sm₂Co17 | 13 |
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