引用本文:
Li Mei QIU, Fen LIU, Liang Zhong ZHAO. Anodic Synthesis and Characterization of Na-Pb-O, Na-Pb-Bi-O Crystals[J]. Chinese Chemical Letters,
2005, 16(1): 78-80.
Citation: Li Mei QIU, Fen LIU, Liang Zhong ZHAO. Anodic Synthesis and Characterization of Na-Pb-O, Na-Pb-Bi-O Crystals[J]. Chinese Chemical Letters, 2005, 16(1): 78-80.
Citation: Li Mei QIU, Fen LIU, Liang Zhong ZHAO. Anodic Synthesis and Characterization of Na-Pb-O, Na-Pb-Bi-O Crystals[J]. Chinese Chemical Letters, 2005, 16(1): 78-80.
Anodic Synthesis and Characterization of Na-Pb-O, Na-Pb-Bi-O Crystals
摘要:
Crystals of Na-Pb-O and Na-Pb-Bi-O were electrosynthesized on the anode from molten salts. The resulting crystals have a hexagonal structure, in which the base ions (Pb and Bi) are in high oxidation states. By using KOH/NaOH (atomic ratio K:Na=1:1) mixture as a flux,incorporation of K ions into the lattice is inhibited while incorporation of Bi ions is enhanced. The magnetic measurement shows that the Na-Pb-Bi-O crystals are dominated by diamagnetism.
English
Anodic Synthesis and Characterization of Na-Pb-O, Na-Pb-Bi-O Crystals
Abstract:
Crystals of Na-Pb-O and Na-Pb-Bi-O were electrosynthesized on the anode from molten salts. The resulting crystals have a hexagonal structure, in which the base ions (Pb and Bi) are in high oxidation states. By using KOH/NaOH (atomic ratio K:Na=1:1) mixture as a flux,incorporation of K ions into the lattice is inhibited while incorporation of Bi ions is enhanced. The magnetic measurement shows that the Na-Pb-Bi-O crystals are dominated by diamagnetism.
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Key words:
- Lead complex oxides
- / anodic electrosynthesis
- / crystal growth
- / chacacterization.
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