Russian Journal of Inorganic Chemistry, Tập 48,Số phát hành 9-12Chemical Society., 2003 |
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Kết quả 1-3 trong 89
Trang 1368
... powder diffraction study . To identify phases I and II , the corresponding X - ray powder dif- fraction patterns were obtained ( Fig . 1 ) . Powders of I and II were studied on an HZG - 4A automated diffrac- tometer ( CUK ) using points ...
... powder diffraction study . To identify phases I and II , the corresponding X - ray powder dif- fraction patterns were obtained ( Fig . 1 ) . Powders of I and II were studied on an HZG - 4A automated diffrac- tometer ( CUK ) using points ...
Trang 1620
... powder X - ray diffraction T , ° C Sample no . ( prehistory ) 900 950 1000 1050 1. ( NO3 ) XAP * y - Al2O3 a / y = 0.48 | α - Al2O3 XAP Y - Al2O3 a / y = 0.12 a / y = 1.04 2. ( C201 ̄ ) 3. ( OH- from NO3 ) XAP 4. ( OH- from CI ) XAP 5 ...
... powder X - ray diffraction T , ° C Sample no . ( prehistory ) 900 950 1000 1050 1. ( NO3 ) XAP * y - Al2O3 a / y = 0.48 | α - Al2O3 XAP Y - Al2O3 a / y = 0.12 a / y = 1.04 2. ( C201 ̄ ) 3. ( OH- from NO3 ) XAP 4. ( OH- from CI ) XAP 5 ...
Trang 1692
... powder dif- fraction patterns of Li2Zn2-3 , Ti ) + O4 samples indicate that all compounds have a cubic structure . According to [ 1 ] , the superstructure reflections ( 110 ) , ( 210 ) , ( 211 ) , ( 221 ) , and ( 310 ) on the X - ray powder ...
... powder dif- fraction patterns of Li2Zn2-3 , Ti ) + O4 samples indicate that all compounds have a cubic structure . According to [ 1 ] , the superstructure reflections ( 110 ) , ( 210 ) , ( 211 ) , ( 221 ) , and ( 310 ) on the X - ray powder ...
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Vol 48 No 9 | 1282 |
Simultaneous English language translation of the journal is available from MAIK NaukaInterperiodica Russia | 1446 |
Vol 48 No 11 2003 | 1615 |
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absorption acid activation analysis angles anion atoms band bond calculated cations Chem chemical Chemistry cm-¹ complexes components composition compounds concentration constant containing coordination Copyright corresponding crystal crystal structure curves decreases determined diagram distances effect electron energy experimental field formation formed function heating hydrogen increases Inorganic intensity interaction ions Journal Khim layer ligand materials measured melting metal method mixture molecules Moscow Neorg Note observed obtained oxidation oxygen parameters phase Physics positions prepared properties range ratio reaction REFERENCES refined reflections region respectively ring Russian salt samples Sciences shifts shown shows signals single sodium solid solid solutions solubility solutions space space group spectra spectrum spinel stability structure studied Synthesis Table temperature thermal tion trans transition Translation values vibrations X-ray diffraction