Backbone N<sub>x</sub>H compounds at high pressures [electronic resource].
- Washington, D.C. : United States. National Nuclear Security Administration, 2015.
Oak Ridge, Tenn. : Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy
- Physical Description:
- Article numbers 214,308 : digital, PDF file
- Additional Creators:
- United States. National Nuclear Security Administration and United States. Department of Energy. Office of Scientific and Technical Information
- Restrictions on Access:
- Free-to-read Unrestricted online access
- Optical and synchrotron x-ray diffraction diamond anvil cell experiments have been combined with first principles theoretical structure predictions to investigate mixtures of N2 and H2 up to 55 GPa. Our experiments show the formation of structurally complex van der Waals compounds above 10 GPa. However, we found that these NxH (0.5
2, H2, and NH3 above approximately 40 GPa. Lastly, our results suggest new pathways for synthesis of environmentally benign high energy-density materials. These materials could also exist as alternative planetary ices.
- Report Numbers:
- E 1.99:1335451
- Published through SciTech Connect.
Journal of Chemical Physics 142 21 ISSN 0021-9606; JCPSA6 AM
Alexander F. Goncharov; Nicholas Holtgrewe; Guangrui Qian; Chaohao Hu; Artem R. Oganov; Maddury Somayazulu; Elissaios Stavrou; Chris J. Pickard; Adam Berlie; Fei Yen; Mahmood Mahmood; Sergey S. Lobanov; Zuzana Konopkova; Vitali B. Prakapenka.
Carnegie Institution of Washington, Washington, D.C. (United States)
- Funding Information:
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