skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

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.

Authors:
; ; ; ; ; ; ; ; ;
Publication Date:
Research Org.:
Brookhaven National Laboratory (BNL) National Synchrotron Light Source
Sponsoring Org.:
Doe - Office Of Science
OSTI Identifier:
930509
Report Number(s):
BNL-80469-2008-JA
Journal ID: ISSN 0885-7156; PODIE2; TRN: US200904%%759
DOE Contract Number:  
DE-AC02-98CH10886
Resource Type:
Journal Article
Resource Relation:
Journal Name: Powder Diffraction; Journal Volume: 22; Journal Issue: 2
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; AMORPHOUS STATE; CRYSTAL STRUCTURE; GALLIUM; IRON SULFIDES; LIQUIDS; MATERIALS; PRESSURE RANGE MEGA PA 10-100; SCATTERING; X RADIATION; national synchrotron light source

Citation Formats

Ehm,L., Antao, S., Chen, J., Locke, D., Michel, F., Martin, D., Yu, T., Parise, J., Lee, P., and et al. Studies of Local and Intermediate Range Structure in Crystalline and Amorphous Materials at High Pressure Using High-Energy X-rays. United States: N. p., 2007. Web. doi:10.1154/1.2737456.
Ehm,L., Antao, S., Chen, J., Locke, D., Michel, F., Martin, D., Yu, T., Parise, J., Lee, P., & et al. Studies of Local and Intermediate Range Structure in Crystalline and Amorphous Materials at High Pressure Using High-Energy X-rays. United States. doi:10.1154/1.2737456.
Ehm,L., Antao, S., Chen, J., Locke, D., Michel, F., Martin, D., Yu, T., Parise, J., Lee, P., and et al. Mon . "Studies of Local and Intermediate Range Structure in Crystalline and Amorphous Materials at High Pressure Using High-Energy X-rays". United States. doi:10.1154/1.2737456.
@article{osti_930509,
title = {Studies of Local and Intermediate Range Structure in Crystalline and Amorphous Materials at High Pressure Using High-Energy X-rays},
author = {Ehm,L. and Antao, S. and Chen, J. and Locke, D. and Michel, F. and Martin, D. and Yu, T. and Parise, J. and Lee, P. and et al.},
abstractNote = {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.},
doi = {10.1154/1.2737456},
journal = {Powder Diffraction},
number = 2,
volume = 22,
place = {United States},
year = {Mon Jan 01 00:00:00 EST 2007},
month = {Mon Jan 01 00:00:00 EST 2007}
}