Pressure tunes atomic packing in metallic glass

H. W. Sheng; E. Ma; H. Z. Liu; J. Wen

doi:10.1063/1.2197315

Pressure tunes atomic packing in metallic glass

H. W. Sheng
, E. Ma
, H. Z. Liu
, J. Wen

Johns Hopkins University
United States Department of Energy
CAS - Institute of Metal Research

Research output: Contribution to journal › Article › peer-review

45 Scopus citations

Abstract

By employing the state-of-the-art in situ high-pressure synchrotron x-ray measurements and ab initio modeling, we have resolved atomic-level packing details in a metallic glass as a function of pressure. We demonstrate pronounced changes in atomic size ratio (and correspondingly coordination number) with increasing pressure and the accompanying conversion of prism-type coordination to icosahedral short-range order.

Original language	English
Article number	171906
Journal	Applied Physics Letters
Volume	88
Issue number	17
DOIs	https://doi.org/10.1063/1.2197315
State	Published - 2006
Externally published	Yes

Access to Document

10.1063/1.2197315

Cite this

@article{0ace3ba3cd1d4932811fc320316df2db,

title = "Pressure tunes atomic packing in metallic glass",

abstract = "By employing the state-of-the-art in situ high-pressure synchrotron x-ray measurements and ab initio modeling, we have resolved atomic-level packing details in a metallic glass as a function of pressure. We demonstrate pronounced changes in atomic size ratio (and correspondingly coordination number) with increasing pressure and the accompanying conversion of prism-type coordination to icosahedral short-range order.",

author = "Sheng, \{H. W.\} and E. Ma and Liu, \{H. Z.\} and J. Wen",

year = "2006",

doi = "10.1063/1.2197315",

language = "英语",

volume = "88",

journal = "Applied Physics Letters",

issn = "0003-6951",

publisher = "American Institute of Physics",

number = "17",

}

TY - JOUR

T1 - Pressure tunes atomic packing in metallic glass

AU - Sheng, H. W.

AU - Ma, E.

AU - Liu, H. Z.

AU - Wen, J.

PY - 2006

Y1 - 2006

N2 - By employing the state-of-the-art in situ high-pressure synchrotron x-ray measurements and ab initio modeling, we have resolved atomic-level packing details in a metallic glass as a function of pressure. We demonstrate pronounced changes in atomic size ratio (and correspondingly coordination number) with increasing pressure and the accompanying conversion of prism-type coordination to icosahedral short-range order.

AB - By employing the state-of-the-art in situ high-pressure synchrotron x-ray measurements and ab initio modeling, we have resolved atomic-level packing details in a metallic glass as a function of pressure. We demonstrate pronounced changes in atomic size ratio (and correspondingly coordination number) with increasing pressure and the accompanying conversion of prism-type coordination to icosahedral short-range order.

UR - https://www.scopus.com/pages/publications/33646405226

U2 - 10.1063/1.2197315

DO - 10.1063/1.2197315

M3 - 文章

AN - SCOPUS:33646405226

SN - 0003-6951

VL - 88

JO - Applied Physics Letters

JF - Applied Physics Letters

IS - 17

M1 - 171906

ER -

Pressure tunes atomic packing in metallic glass

Abstract

Access to Document

Other files and links

Fingerprint

Cite this