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Evidence for Crystalline Structure in Dynamically-Compressed Polyethylene up to 200 GPa

We investigated the high-pressure behavior of polyethylene (CH(2)) by probing dynamically-compressed samples with X-ray diffraction. At pressures up to 200 GPa, comparable to those present inside icy giant planets (Uranus, Neptune), shock-compressed polyethylene retains a polymer crystal structure,...

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Detalles Bibliográficos
Autores principales: Hartley, N. J., Brown, S., Cowan, T. E., Cunningham, E., Döppner, T., Falcone, R. W., Fletcher, L. B., Frydrych, S., Galtier, E., Gamboa, E. J., Laso Garcia, A., Gericke, D. O., Glenzer, S. H., Granados, E., Heimann, P. A., Lee, H. J., MacDonald, M. J., MacKinnon, A. J., McBride, E. E., Nam, I., Neumayer, P., Pak, A., Pelka, A., Prencipe, I., Ravasio, A., Rödel, M., Rohatsch, K., Saunders, A. M., Schölmerich, M., Schörner, M., Schuster, A. K., Sun, P., van Driel, T., Vorberger, J., Kraus, D.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6414497/
https://www.ncbi.nlm.nih.gov/pubmed/30862904
http://dx.doi.org/10.1038/s41598-019-40782-5