Russian Journal of Inorganic Chemistry, Tập 41,Số phát hành 1-4British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1996 |
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Kết quả 1-3 trong 68
Trang 40
... peaks on the DTA curve ( Fig . 1a ) . The first endothermic peak at 730 ° C corresponds to the polymorphic transformation α - Bi2O3 8 - Bi2O3 . The onset temperatures of the next two exothermic peaks ( 780 and 820 ° C ) almost coincide ...
... peaks on the DTA curve ( Fig . 1a ) . The first endothermic peak at 730 ° C corresponds to the polymorphic transformation α - Bi2O3 8 - Bi2O3 . The onset temperatures of the next two exothermic peaks ( 780 and 820 ° C ) almost coincide ...
Trang 315
... peak is very broad , extending from 0.270 to 0.350 nm . The peak arises from several interactions : between the cation K + and nearest - neighbor water molecules [ PCF K - O , a peak at caled 0.273 nm ( Fig . 2 ) ] ; between water ...
... peak is very broad , extending from 0.270 to 0.350 nm . The peak arises from several interactions : between the cation K + and nearest - neighbor water molecules [ PCF K - O , a peak at caled 0.273 nm ( Fig . 2 ) ] ; between water ...
Trang 493
... peak was also observed in our case at c = 2.08 mol / l ( i.e. , for a molar ratio of 1 : 25 ) as a shoulder of the peak at r = 0.295 nm and as an isolated peak at 0.255 and 0.27 nm for 1 : 10 and 1 : 5 compositions , respectively . The ...
... peak was also observed in our case at c = 2.08 mol / l ( i.e. , for a molar ratio of 1 : 25 ) as a shoulder of the peak at r = 0.295 nm and as an isolated peak at 0.255 and 0.27 nm for 1 : 10 and 1 : 5 compositions , respectively . The ...
Nội dung
Vol 41 No 1 | 1 |
Synthesis and Characterization | 7 |
Deviation from Stoichiometry in Mercury Chalcochromite HgCr₂Se4 | 23 |
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absorption according acid addition analysis angles anions aqueous atoms band bismuth bond bridging calculated carbon cations changes Chem chemical Chemistry chloride cm-¹ complexes composition compounds concentration constants containing coordination Copyright corresponding crystal curves decrease dependence determined distances effect electron elements energy equation equilibrium experimental extraction formation frequency function H₂O heating higher hydrogen increase indicates Inorganic interaction ions Journal Khim ligands measured melting metal method mixture mol/l molecules Moscow Neorg observed obtained occur organic oxidation oxygen atoms parameters peak peritectic phase Physics points position possible prepared present properties Publishing range ratio reaction REFERENCES region respectively Russian salts samples Sciences shows similar sodium solid solutions space group spectra spectrum stability structure studied synthesis Table temperature thermal tion Translation unit values vibrations X-ray diffraction
Thông tin thư mục
| Tiêu đề | Russian Journal of Inorganic Chemistry, Tập 41,Số phát hành 1-4 |
| Cộng tác viên | British Library. Lending Division, Chemical Society (Great Britain), Royal Society of Chemistry (Great Britain) |
| Nhà xuất bản | British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1996 |
| Xuất lời trích dẫn | BiBTeX EndNote RefMan |