The crystal structure of Ho4Ni11In20

• Authors: Yuriy Tyvanchuk , Volodymyr Svitlyk , Yaroslav Kalychak
• Languages of publication: EN

Abstracts

EN

The polycrystalline Ho4Ni11In20 was obtained by arc-melting of the elements. The subsequent high temperature procedure was used for single crystal growth. Crystal structure of the compound was investigated by X-ray single crystal method: U4Ni11Ga20 type, C 2/m, a = 22.4528(17), b = 4.2947(3), c = 16.5587(13) Å, β = 124.591(5)°, R1 = 0.0276, wR2 = 0.0493 for 1989 independent reflections with [I>2σ(I)]. The structure is composed of three-dimensional network from Ni and In atoms in which Ho atoms fill distorted pentagonal channels. [...]

Keywords

EN

Intermetallics; Crystal structure; X-ray diffraction

• Publisher: De Gruyter Open
• Journal: Open Chemistry
• Year: 2012
• Volume: 10
• Issue: 2
• Pages: 354-359

Dates

published

1 - 4 - 2012

online

29 - 1 - 2012

Contributors

author

Yuriy Tyvanchuk

• Department of Analytical Chemistry, Ivan Franko National University of Lviv, UA-79005, Lviv, Ukraine

author

Volodymyr Svitlyk

author

Yaroslav Kalychak

• Department of Analytical Chemistry, Ivan Franko National University of Lviv, UA-79005, Lviv, Ukraine

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Identifiers

DOI

10.2478/s11532-011-0146-z