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High‐quality single crystals of Tl10Hg3Cl16 are grown by the Bridgman—Stockbarger method employing TlCl and HgCl2 in the molar ratio of 7:3 (evacuated conical bottom quartz container, 1.  相似文献   

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Pb8‐xLnxNa2(PO4)6 (x = 0—2.0; Ln: Y, La, Pr—Ho, Tm—Yb) with void structural channels are prepared by solid state reaction of PbO, Na2CO3, (NH4)2HPO4, and Ln oxides (Al2O3 crucible, 800 °C, 2—10 d).  相似文献   

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W. Y. CHING  Y.-N. XU 《ChemInform》1994,25(27):no-no
ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.  相似文献   

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ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.  相似文献   

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ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.  相似文献   

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As an example of the isostructural Ln3Sb3Co2O14 (Ln: La, Pr, Nd, Sm—Ho) series with an ordered pyrochlore structure, the La variant is prepared by a citrate complex method employing stoichiometric amounts of La(NO3)3, Co(NO3)2, and Sb tartrate together with citric acid with a metal/citrate molar ratio of 1:2 (1.  相似文献   

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ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.  相似文献   

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Two successive magnetic transitions of Pr0.50Sr0.50CoO3 contrast with the single ferromagnetic transition in other Ln0.50Sr0.50CoO3 compounds.  相似文献   

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The metastable 1:1 Li/Na-stacked OP4-Li0.42Na0.37CoO2 phase is synthesized from a mixture of O3-LiCoO2 and P2-Na0.7CoO2 in a molar ratio of 42:58 (sealed gold tubes, 920 °C, 24 h, very fast quenching).  相似文献   

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ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.  相似文献   

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