K7B7Si39, a Borosilicide with the Clathrate I Structure

Abstract

Including boron: K7B7Si39 (see structure; large spheres: K, small spheres: Si, B) is the first clathrate I compound with boron atoms. With 9.952(1) Å, the borosilicide exhibits the smallest lattice parameter among all intermetallic clathrate I compounds. The composition is in agreement with the Zintl rule.

References

Page 1

	Year	Citations
EMS - a software package for electron diffraction analysis and HREM image simulation in materials science PA Stadelmann Ultramicroscopy Hrem Image SimulationEngineeringElectron Diffraction AnalysisPhysicsMicroscopy	1987	2K
Glasslike Heat Conduction in High-Mobility Crystalline Semiconductors J. L. Cohn, George S. Nolas, Vassilios Fessatidis, Physical Review Letters	1999	657
Clathrate Structure of Silicon Na <sub>8</sub> Si <sub>46</sub> and Na <sub> <i>x</i> </sub> Si <sub>136</sub> ( <i>x</i> < 11) John S. Kasper, Paul Hagenmuller, Michel Pouchard, Science Materials ScienceHydrate StructuresCrystal StructureMaterial AnalysisEngineering	1965	577
Use of the CSD Program Package for Structure Determination from Powder Data L. G. Akselrud, P. Yu. Zavalii, Yu. N. Grin, Materials science forum Materials SciencePowder DataEngineeringMechanical EngineeringStructure Determination	1993	429
Ba<sub>8</sub>Ge<sub>43</sub> revisited: a 2<i>a</i>′×2<i>a</i>′×2<i>a</i>′ Superstructure of the Clathrate‐I Type with Full Vacancy Ordering W. Carrillo‐Cabrera, Serhij Budnyk, Yurii Prots, Zeitschrift für anorganische und allgemeine Chemie Materials ScienceFull Vacancy OrderingCrystal StructureClathrate‐i TypeEngineering	2004	115
Oxidation of M<sub>4</sub>Si<sub>4</sub> (M = Na, K) to Clathrates by HCl or H<sub>2</sub>O Bodo Böhme, Arnold M. Guloy, Zhongjia Tang, Journal of the American Chemical Society Materials ScienceInorganic ChemistryChemical EngineeringIonic LiquidEngineering	2007	94
K7.62(1)Si46 and Rb6.15(2)Si46: Two Structure I Clathrates with Fully Occupied Framework Sites G. Ramachandran, Paul F. McMillan, Jianjun Dong, Journal of Solid State Chemistry Inorganic ChemistryCrystal StructureEngineeringPhysicsNatural Sciences	2000	87
Ordering of Vacancies in Type-I Tin Clathrate: Superstructure of Rb<sub>8</sub>Sn<sub>44</sub>□<sub>2</sub> Franck Dubois, Thomas F. Fässler Journal of the American Chemical Society EngineeringThermoelectricsChemistryQuantum MaterialsLocal Distortion	2005	80
Electronic structure of Si and Ge gold-doped clathrates Rüdiger F. W. Herrmann, Katsumi Tanigaki, Tetsuji Kawaguchi, Physical review. B, Condensed matter Materials ScienceSemiconductorsCrystal StructureEngineeringPhysics	1999	77
Superconductivity and crystal structure of the solid solutions of Ba8−Si46−Ge (0⩽x⩽23) with Type I clathrate structure Hiroshi Fukuoka, Junichi Kiyoto, Shōji Yamanaka Journal of Solid State Chemistry Materials ScienceCrystal StructureSuperconducting MaterialHigh-tc SuperconductivityEngineering	2003	65

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