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Your search keyword '"Fokwa, Boniface P. T."' showing total 4 results
4 results on '"Fokwa, Boniface P. T."'

1. ChemInform Abstract: V1+xNb1-xIrB2 (x ≈ 0.1), the First Quaternary Metal-Rich Boride Adopting the Mo2IrB2-Type Structure: Synthesis, Crystal and Electronic Structure and Bonding Analysis.

Author

Goerens, Christian and Fokwa, Boniface P. T.

Abstract

The polycrystalline title compound and single crystals thereof are prepared by arc-melting of a stoichiometric pelletized mixture of the elements (Cu crucible under Ar) and characterized by XRD and EDX. [ABSTRACT FROM AUTHOR]

Published
2013
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3. ChemInform Abstract: Unexpected Synergy Between Magnetic Iron Chains and Stacked B6 Rings in Nb6Fe1-xIr6+xB8.

Author

Mbarki, Mohammed, Touzani, Rachid St., and Fokwa, Boniface P. T.

Subjects
*MAGNETISM, *NIOBIUM compounds, *METAL quenching, *SINGLE crystals, *X-ray diffraction
Abstract

Highly crystalline Nb6Fe1-xIr6+xB8 (68% yield) is prepared from the elements in the molar ratio of Nb:Fe:Ir:B = 6:1:6:9 by rapid arc melting and quenching. [ABSTRACT FROM AUTHOR]

Published
2015
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4. ChemInform Abstract: Drastic Change of Magnetic Interactions and Hysteresis Through Site-Preferential Ru/Ir Substitution in Sc2FeRu5-xIrB2.

Author

Hermus, Martin, Yang, Minghui, Gruener, Daniel, DiSalvo, Francis J., and Fokwa, Boniface P. T.

Subjects
*RUTHENIUM compounds, *HYSTERESIS, *SUBSTITUTION reactions, *MAGNETIC properties of metals, *MELTING, *CHEMICAL sample preparation, *CHEMICAL structure
Abstract

Sc2FeRu5-xIrxB2 (x: 1, 2, 3, 4) are prepared by arc melting of the elements several times under Ar (20 s, 40 A). [ABSTRACT FROM AUTHOR]

Published
2014
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