Từ bên trong sách
Kết quả 1-3 trong 78
Trang 1440
Absorption V W - > some extent , whereas on going from Tb to Lu , this frequency decreases . Note that the conclusions made on the basis of the v ( C - N ) frequency can be regarded as preliminary because of the difficult separation of ...
Absorption V W - > some extent , whereas on going from Tb to Lu , this frequency decreases . Note that the conclusions made on the basis of the v ( C - N ) frequency can be regarded as preliminary because of the difficult separation of ...
Trang 1472
Thirdly , we observed a regular increase in the intenThe stretching vibrations of Li - O bonds of the Lio , sity and a decrease in the halfwidth of the IR absorption polyhedron in B - Li , V2O5 occur near 200 cm- ' ( see the bands ...
Thirdly , we observed a regular increase in the intenThe stretching vibrations of Li - O bonds of the Lio , sity and a decrease in the halfwidth of the IR absorption polyhedron in B - Li , V2O5 occur near 200 cm- ' ( see the bands ...
Trang 1586
Absorption a more mrin N Sm V , cm - 1 appreciable splitting of the combination band at 1750 cm- ' ( up to 30 - 50 cm- ' ) ( 9 , 10 ) . Apparently , the coordination of the nitrato groups by the lanthanide atom becomes stronger on ...
Absorption a more mrin N Sm V , cm - 1 appreciable splitting of the combination band at 1750 cm- ' ( up to 30 - 50 cm- ' ) ( 9 , 10 ) . Apparently , the coordination of the nitrato groups by the lanthanide atom becomes stronger on ...
Nội dung mọi người đang nói đến - Viết bài đánh giá
Chúng tôi không t́m thấy bài đánh giá nào ở các vị trí thông thường.
Nội dung
Synthesis and Properties of Inorganic Compounds | 1345 |
Synthesis and Study of Ternary Molybdates of Lithium Thallium and RareEarth Elements | 1353 |
HighTemperature Modification of Calcium Ultraphosphate aCaP_011 | 1364 |
77 phần khác không được hiển thị
Ấn bản in khác - Xem tất cả
Thuật ngữ và cụm từ thông dụng
absorption According acid analysis angles anions appearance aqueous arsenic atoms bands bond calculated cation Chem chemical Chemistry chloride complexes components composition compounds concentration constants containing coordination Copyright corresponding crystals curve decomposition decrease dependence described determined distances effect electron elements energy equation equilibrium exhibit experimental experiments extraction formation frequencies heating increase indicates initial Inorganic intensity interaction ions Khim leads ligand measured melting metal method mixture mol/l molecules Moscow Neorg Note observed obtained oxide oxygen parameters patterns peritectic phase position possible powder precipitate prepared present properties Publishing range ratio reaction REFERENCES region respectively Russian salts samples shows similar sodium solid solutions space group spectra spectrum stability structure studied synthesis Table temperature thermal tion trans Translation values vibrations X-ray diffraction