Title of article
Equation of state of orthorhombic boron, -B28
Author/Authors
Godec، نويسنده , , Yann Le and Kurakevych، نويسنده , , Oleksandr O. and Munsch، نويسنده , , Pascal and Garbarino، نويسنده , , Gaston and Solozhenko، نويسنده , , Vladimir L.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2009
Pages
3
From page
1356
To page
1358
Abstract
Quasi-hydrostatic compression of orthorhombic boron, γ-B28, has been studied in the neon pressure medium up to 65 GPa at room temperature using angle-dispersive X-ray powder diffraction with synchrotron radiation. A fit of the experimental p – V data to the Vinet equation of state yields the values of the bulk modulus, B 0 , of 237(5) GPa with its first pressure derivative, B 0 ′ , of 2.7(3). The compression is found to be anisotropic with highest compressibility along a -axis.
Keywords
A. Boron , C. X-ray scattering , D. Equation of state , E. Synchrotron radiation
Journal title
Solid State Communications
Serial Year
2009
Journal title
Solid State Communications
Record number
1765481
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