Hydrostatic low-range pressure applications of the Paris–Edinburgh cell utilizing polymer gaskets for diffuse X-ray scattering measurements

The use of a polymeric Torlon (polyamide–imide) gasket material in a Paris–Edinburgh pressure cell for in situ high-pressure X-ray scattering measurements is demonstrated. The relatively low bulk modulus of the gasket allows for fine control of the sample pressure over the range 0.01–0.42 GPa. The q...

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Detalles Bibliográficos
Autores principales: Chapman, Karena W., Chupas, Peter J., Kurtz, Charles A., Locke, Darren R., Parise, John B., Hriljac, Joseph A.
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2007
Materias:
Laboratory Notes
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2483494/
https://www.ncbi.nlm.nih.gov/pubmed/19461850
http://dx.doi.org/10.1107/S0021889806047923
Descripción
Sumario:The use of a polymeric Torlon (polyamide–imide) gasket material in a Paris–Edinburgh pressure cell for in situ high-pressure X-ray scattering measurements is demonstrated. The relatively low bulk modulus of the gasket allows for fine control of the sample pressure over the range 0.01–0.42 GPa. The quality of the data obtained in this way is suitable for Bragg and pair distribution function analysis.

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