| Title | Solute-solute correlations responsible for the prepeak in structure factors of undercooled Al-rich liquids: a molecular dynamics study |
| Publication Type | Journal Article |
| Year of Publication | 2015 |
| Authors | Zhang, F, Sun, Y, Ye, Z, Zhang, Y, Wang, CZ, Mendelev, MI, Ott, RT, Kramer, MJ, Ding, ZJ, Ho, KM |
| Journal | Journal of Physics-Condensed Matter |
| Volume | 27 |
| Pagination | 205701 |
| Date Published | 05 |
| Type of Article | Article |
| ISBN Number | 0953-8984 |
| Accession Number | WOS:000354070400010 |
| Keywords | alloys, amorphous al90fexce10-x, atomic-structure, diffraction, glasses, intermediate, metallic liquids, metals, Molecular dynamics, order, prepeak, sm, structure factor |
| Abstract | originating from the large affinity between Al and Sm atoms, and the intrinsic repulsion between Sm atoms gives rise to a stronger correlation in the second peak than the first peak in the Sm-Sm partial pair correlation function (PPCF), which in turn produces the prepeak in the structure factor. |
| DOI | 10.1088/0953-8984/27/20/205701 |
| Custom 1 | Structures and Dynamics |
