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Dr.  Paul Heitjans

https://orcid.org/0000-0003-1563-9176
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Publications

  1. 2011
  2. Published

    Li NMR spectroscopy on crystalline Li 12Si 7: Experimental evidence for the aromaticity of the planar cyclopentadienyl- analogous Si 5 6- rings

    Kuhn, A., Sreeraj, P., Pöttgen, R., Wiemhöfer, H. D., Wilkening, M. & Heitjans, P., 9 Dec 2011, In: Angewandte Chemie - International Edition. 50, 50, p. 12099-12102 4 p.

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

  3. Published

    Mixed alkaline-earth effect in the metastable anion conductor Ba 1-xCaxF2 (0 ≤ x ≤ 1): Correlating long-range ion transport with local structures revealed by ultrafast 19F MAS NMR

    Düvel, A., Ruprecht, B., Heitjans, P. & Wilkening, M., 8 Dec 2011, In: Journal of Physical Chemistry C. 115, 48, p. 23784-23789 6 p.

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

  4. Published

    Mechanically induced phase transformation of γ-Al2O 3 into α-Al2O3. Access to structurally disordered γ-Al2O3 with a controllable amount of pentacoordinated Al sites

    Düvel, A., Romanova, E., Sharifi, M., Freude, D., Wark, M., Heitjans, P. & Wilkening, M., 24 Nov 2011, In: Journal of Physical Chemistry C. 115, 46, p. 22770-22780 11 p.

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

  5. Published

    Structure and dynamics of the fast lithium ion conductor "li 7La3Zr2O12"

    Buschmann, H., Dölle, J., Berendts, S., Kuhn, A., Bottke, P., Wilkening, M., Heitjans, P., Senyshyn, A., Ehrenberg, H., Lotnyk, A., Duppel, V., Kienle, L. & Janek, J., 21 Nov 2011, In: Physical Chemistry Chemical Physics. 13, 43, p. 19378-19392 15 p.

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

  6. Published

    Li ion diffusion in the anode material Li12Si7: Ultrafast quasi-1D diffusion and two distinct fast 3D jump processes separately revealed by 7Li NMR relaxometry

    Kuhn, A., Sreeraj, P., Pöttgen, R., Wiemhöfer, H. D., Wilkening, M. & Heitjans, P., 27 Jul 2011, In: Journal of the American Chemical Society. 133, 29, p. 11018-11021 4 p.

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

  7. Published

    Formation and mobility of Li point defects in LiBO2: A first-principles investigation

    Islam, M. M., Bredow, T. & Heitjans, P., 30 Jun 2011, In: Journal of Physical Chemistry C. 115, 25, p. 12343-12349 7 p.

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

  8. Published

    High-resolution 27Al MAS NMR spectroscopic studies of the response of spinel aluminates to mechanical action

    Šepelák, V., Bergmann, I., Indris, S., Feldhoff, A., Hahn, H., Becker, K. D., Grey, C. P. & Heitjans, P., 21 Jun 2011, In: Journal of Materials Chemistry. 21, 23, p. 8332-8337 6 p.

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

  9. Published

    Access to metastable complex ion conductors via mechanosynthesis: Preparation, microstructure and conductivity of (Ba,Sr)LiF3 with inverse perovskite structure

    Düvel, A., Wegner, S., Efimov, K., Feldhoff, A., Heitjans, P. & Wilkening, M., 7 May 2011, In: Journal of Materials Chemistry. 21, 17, p. 6238-6250 13 p.

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

  10. Published

    Mechanochemicalthermal preparation and structural studies of mullite-type Bi2(GaxAl1-x)4O9 solid solutions

    Da Silva, K. L., Šepelák, V., Düvel, A., Paesano, A., Hahn, H., Litterst, F. J., Heitjans, P. & Becker, K. D., May 2011, In: Journal of solid state chemistry. 184, 5, p. 1346-1352 7 p.

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

  11. Published

    Mechanosynthesized BiFeO3 nanoparticles with highly reactive surface and enhanced magnetization

    Da Silva, K. L., Menzel, D., Feldhoff, A., Kübel, C., Bruns, M., Paesano, A., Düvel, A., Wilkening, M., Ghafari, M., Hahn, H., Litterst, F. J., Heitjans, P., Becker, K. D. & Šepelák, V., 21 Apr 2011, In: Journal of Physical Chemistry C. 115, 15, p. 7209-7217 9 p.

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

  12. Published

    Ion conduction and dynamics in mechanosynthesized nanocrystalline BaLiF3

    Düvel, A., Wilkening, M., Wegner, S., Feldhoff, A., Šepelák, V. & Heitjans, P., 3 Mar 2011, In: Solid State Ionics. 184, 1, p. 65-69 5 p.

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

  13. Published

    Crystallite size dependent cation distribution in nanostructured spinels studied by nmr, mössbauer spectroscopy and xps

    Šepelák, V., Bergmann, I., Indris, S., Heitjans, P. & Becker, K. D., 2011, p. 71-75. 5 p.

    Research output: Contribution to conference › Paper › Research › peer review

  14. 2010
  15. Published

    Time-resolved and site-specific insights into migration pathways of Li + in α-Li3VF6 by 6Li 2D exchange MAS NMR

    Wilkening, M., Romanova, E. E., Nakhal, S., Weber, D., Lerch, M. & Heitjans, P., 11 Nov 2010, In: Journal of Physical Chemistry C. 114, 44, p. 19083-19088 6 p.

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

  16. Published

    A rapid one-step mechanosynthesis and characterization of nanocrystalline CaFe2O4 with orthorhombic structure

    Berchmans, L. J., Myndyk, M., Da Silva, K. L., Feldhoff, A., Šubrt, J., Heitjans, P., Becker, K. D. & Šepelák, V., 18 Jun 2010, In: Journal of Alloys and Compounds. 500, 1, p. 68-73 6 p.

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

  17. Published

    Novel cobalt-free oxygen-permeable perovskite-type membrane

    Efimov, K., Halfer, T., Kuhn, A., Heitjans, P., Caro, J. & Feldhoff, A., 23 Feb 2010, In: Chemistry of Materials. 22, 4, p. 1540-1544 5 p.

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

  18. Published

    Mechanosynthesized nanocrystalline BaLiF3: The impact of grain boundaries and structural disorder on ionic transport

    Düvel, A., Wilkening, M., Uecker, R., Wegner, S., Šepelák, V. & Heitjans, P., 2010, In: Physical Chemistry Chemical Physics. 12, 37, p. 11251-11262 12 p.

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

  19. Published

    Nanocrystalline complex oxides prepared by mechanochemical reactions

    Šepelák, V., Bergmann, I., Indris, S., Šubrt, J., Heitjans, P. & Becker, K. D., 2010, Mossbauer Spectroscopy in Materials Science - 2010 - Proceedings of the International Conference, MSMS-10. p. 96-101 6 p. (AIP Conference Proceedings; vol. 1258).

    Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review

  20. 2009
  21. Published

    Ion dynamics at interfaces: nuclear magnetic resonance studies

    Heitjans, P. & Wilkening, M., Dec 2009, In: MRS bulletin. 34, 12, p. 915-922 8 p.

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

  22. Published

    Li intercalation and anion/cation substitution of transition metal chalcogenides: Effects on crystal structure, microstructure, magnetic properties and Li+ ion mobility

    Bensch, W., Bredow, T., Ebert, H., Heitjans, P., Indris, S., Mankovsky, S. & Wilkening, M., Dec 2009, In: Progress in solid state chemistry. 37, 2-3, p. 206-225 20 p.

    Research output: Contribution to journal › Review article › Research › peer review

  23. Published

    Solid-state ionics in the 21st century: Current status and future prospects

    Aono, M., De Souza, R. A., Gaberscek, M., Hasegawa, T., Heitjans, P., Saiful Islam, M., Jamnik, J., Martin, M., Norby, T., Sakamoto, T., Slater, P. R., Terabe, K. & Wilkening, M., Dec 2009, In: MRS bulletin. 34, 12, p. 900-906 7 p.

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

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