Russian Journal of Inorganic Chemistry, Tập 42,Trang 1449-1974Chemical Society., 1997 |
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Kết quả 1-3 trong 93
Trang 1485
... Oxide Hydroxide A. I. Mikhailichenko , N. V. Nefedova , and E. Yu . Karateeva Mendeleev University of Chemical Technology , Miusskaya pl . 9 , Moscow , 125190 Russia Received March 12 , 1996 Abstract - Thermal dehydration of finely ...
... Oxide Hydroxide A. I. Mikhailichenko , N. V. Nefedova , and E. Yu . Karateeva Mendeleev University of Chemical Technology , Miusskaya pl . 9 , Moscow , 125190 Russia Received March 12 , 1996 Abstract - Thermal dehydration of finely ...
Trang 1486
... oxide powder prepared by dehydrating a iron ( III ) oxide hydroxide at 250 ° C in flowing nitrogen ( special - purity grade ) ( w = 90000 h1 ) : ( a ) without thermal exposure and ( b ) with iso- thermal annealing ( T = 500 ° C ) for 1 ...
... oxide powder prepared by dehydrating a iron ( III ) oxide hydroxide at 250 ° C in flowing nitrogen ( special - purity grade ) ( w = 90000 h1 ) : ( a ) without thermal exposure and ( b ) with iso- thermal annealing ( T = 500 ° C ) for 1 ...
Trang 1487
... oxide formed possess a defect structure and a large specific surface area . Pores occurring in obtained a - iron ( III ) oxide cause a decrease in the magnetic characteristics of materials obtained from this oxide at subsequent stages ...
... oxide formed possess a defect structure and a large specific surface area . Pores occurring in obtained a - iron ( III ) oxide cause a decrease in the magnetic characteristics of materials obtained from this oxide at subsequent stages ...
Nội dung
First International Workshop Sulfurous Compounds and the Environment | 1448 |
Vol 42 No 10 | 1449 |
Magnetoresistive Manganites La0 67Ca0 33MnO3 and La0 60Y0 07Ca0 33MnO3 | 1461 |
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ų absorption bands Academy of Sciences acid Acta Akad analysis angles anions annealing atoms Biso bond lengths calculated cations Chem chemical chloride cm-¹ complex composition concentration COORDINATION COMPOUNDS copper(II corresponding crystal structure Crystallogr curve decrease determined diagram dimers distances electronic absorption English Translation Copyright equilibrium experimental fluorine formation H₂O Hayka/Interperiodica Publishing Russia heat hydrogen bonds hydroxide Inorg Inorganic Chemistry interaction ions iron(III isomer Khim kinetic ligand MAHK Hayka/Interperiodica Publishing melting metal method Moscow NaH2PO4 Nauk Neorg NMR spectra Original Russian Text oxide oxo anions oxygen atoms phase transitions platinum(II plexes polyhedra polyhedron proton ratio reaction respectively Russia Received Russian Academy Russian Text Copyright salt samples solid solutions solubility sorbent space group spectrum studied superconductor synthesis Table temperature thermal tion trans unit cell unit cell parameters values vibrations water molecules X-ray diffraction X-ray powder diffraction