Studies of local and intermediate range structure in crystalline and amorphous materials at high pressure using high-energy X-rays

Lars Ehm; Sytle M. Antao; Jiuhua Chen; Darren R. Locke; F. Marc Michel; C. David Martin; Tony Yu; John B. Parise; Peter L. Lee; Peter J. Chupas; Sarvjit D. Shastri; Quanzhong Guo

doi:10.1154/1.2737456

Studies of local and intermediate range structure in crystalline and amorphous materials at high pressure using high-energy X-rays

Lars Ehm
, Sytle M. Antao
, Jiuhua Chen
, Darren R. Locke
, F. Marc Michel
, C. David Martin
, Tony Yu
, John B. Parise
, Peter L. Lee
, Peter J. Chupas
, Sarvjit D. Shastri
, Quanzhong Guo

Geosciences

Stony Brook University
United States Department of Energy
Brookhaven National Laboratory

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

27 Scopus citations

Abstract

The method of high-energy total elastic X-ray scattering to determine the atomic structure of nanocrystalline, highly disordered, and amorphous materials is presented. The current state of the technique, its potential, and limitations are discussed with two successful studies on the pressure induced phase transition in mackinawite (FeS) and the high-pressure behavior of liquid gallium.

Original language	English
Pages (from-to)	108-112
Number of pages	5
Journal	Powder Diffraction
Volume	22
Issue number	2
DOIs	https://doi.org/10.1154/1.2737456
State	Published - 2007

Keywords

Diamond anvil cell
Diffraction
High pressure
Liquids
Nanocrystalline materials
Pair distribution function

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10.1154/1.2737456

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title = "Studies of local and intermediate range structure in crystalline and amorphous materials at high pressure using high-energy X-rays",

abstract = "The method of high-energy total elastic X-ray scattering to determine the atomic structure of nanocrystalline, highly disordered, and amorphous materials is presented. The current state of the technique, its potential, and limitations are discussed with two successful studies on the pressure induced phase transition in mackinawite (FeS) and the high-pressure behavior of liquid gallium.",

keywords = "Diamond anvil cell, Diffraction, High pressure, Liquids, Nanocrystalline materials, Pair distribution function",

author = "Lars Ehm and Antao, \{Sytle M.\} and Jiuhua Chen and Locke, \{Darren R.\} and \{Marc Michel\}, F. and \{David Martin\}, C. and Tony Yu and Parise, \{John B.\} and Lee, \{Peter L.\} and Chupas, \{Peter J.\} and Shastri, \{Sarvjit D.\} and Quanzhong Guo",

year = "2007",

doi = "10.1154/1.2737456",

language = "English",

volume = "22",

pages = "108--112",

journal = "Powder Diffraction",

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TY - JOUR

T1 - Studies of local and intermediate range structure in crystalline and amorphous materials at high pressure using high-energy X-rays

AU - Ehm, Lars

AU - Antao, Sytle M.

AU - Chen, Jiuhua

AU - Locke, Darren R.

AU - Marc Michel, F.

AU - David Martin, C.

AU - Yu, Tony

AU - Parise, John B.

AU - Lee, Peter L.

AU - Chupas, Peter J.

AU - Shastri, Sarvjit D.

AU - Guo, Quanzhong

PY - 2007

Y1 - 2007

N2 - The method of high-energy total elastic X-ray scattering to determine the atomic structure of nanocrystalline, highly disordered, and amorphous materials is presented. The current state of the technique, its potential, and limitations are discussed with two successful studies on the pressure induced phase transition in mackinawite (FeS) and the high-pressure behavior of liquid gallium.

AB - The method of high-energy total elastic X-ray scattering to determine the atomic structure of nanocrystalline, highly disordered, and amorphous materials is presented. The current state of the technique, its potential, and limitations are discussed with two successful studies on the pressure induced phase transition in mackinawite (FeS) and the high-pressure behavior of liquid gallium.

KW - Diamond anvil cell

KW - Diffraction

KW - High pressure

KW - Liquids

KW - Nanocrystalline materials

KW - Pair distribution function

UR - https://www.scopus.com/pages/publications/34249899087

U2 - 10.1154/1.2737456

DO - 10.1154/1.2737456

M3 - Article

AN - SCOPUS:34249899087

SN - 0885-7156

VL - 22

SP - 108

EP - 112

JO - Powder Diffraction

JF - Powder Diffraction

IS - 2

ER -

Studies of local and intermediate range structure in crystalline and amorphous materials at high pressure using high-energy X-rays

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Keywords

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