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Dr.  Paul Heitjans

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

  1. 2024
  2. Published

    Ionic conductivity of nanocrystalline γ-AgI prepared by high-energy ball milling

    Jodlbauer, A., Gombotz, M., Gadermaier, B., Heitjans, P. & Wilkening, H. R. M., 25 Apr 2024, In: Zeitschrift fur Naturforschung - Section B Journal of Chemical Sciences. 79, 4, p. 155-161 7 p.

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

  3. 2023
  4. Published

    Energetically preferred Li+ ion jump processes in crystalline solids: Site-specific hopping in β-Li3VF6 as revealed by high-resolution 6Li 2D EXSY NMR

    Bottke, P., Hogrefe, K., Kohl, J., Nakhal, S., Wilkening, A., Heitjans, P., Lerch, M. & Wilkening, H. M. R., Jun 2023, In: Materials research bulletin. 162, 112193.

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

  5. Published

    Lithium Niobate for Fast Cycling in Li-ion Batteries: Review and New Experimental Results

    Hüger, E., Riedel, L., Zhu, J., Stahn, J., Heitjans, P. & Schmidt, H., 25 Apr 2023, In: Batteries. 9, 5, p. 244 36 p., 244.

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

  6. 2022
  7. Published

    Electrochemical Impedance Spectroscopic Studies of PHEV2 form-factor Lithium-ion Cells for Automotive Applications

    Calles, S., Heitjans, P. & Börger, A., 18 Apr 2022, In: Journal of Energy and Power Technology. 4, 2, 16 p., 015.

    Research output: Contribution to journal › Short/Brief/Rapid Communication › Research › peer review

  8. Published

    On-Load Impedance Measurements on Automotive Lithium-Ion Cells

    Calles, S., Ulke, J., Heitjans, P. & Börger, A., 22 Mar 2022, In: Chemie-Ingenieur-Technik. 94, 4, p. 599-602 4 p.

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

  9. Published

    Solid-state NMR studies of lithium ion dynamics across materials classes: Review update

    Chandran, C. V. & Heitjans, P., 2022, In: Annual Reports on NMR Spectroscopy. 106, p. 1-51 51 p.

    Research output: Contribution to journal › Article › Research

  10. 2021
  11. Published

    Broadband impedance spectroscopy of Li4Ti5O12: from nearly constant loss effects to long-range ion dynamics

    Gadermaier, B., Hogrefe, K., Heitjans, P. & Wilkening, H. M. R., 12 Nov 2021, In: Zeitschrift fur Anorganische und Allgemeine Chemie. 647, 22, p. 2167-2171 5 p.

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

  12. Published

    Direct Assessment of Ultralow Li+ Jump Rates in Single Crystalline Li3N by Evolution-Time-Resolved 7Li Spin-Alignment Echo NMR

    Gadermaier, B., Hogrefe, K., Heitjans, P. & Wilkening, H. M. R., 15 Mar 2021, In: European Journal of Inorganic Chemistry. 2021, 11, p. 1028-1033 6 p.

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

  13. 2020
  14. Published

    Rapid Low-Dimensional Li+Ion Hopping Processes in Synthetic Hectorite-Type Li0.5[Mg2.5Li0.5]Si4O10F2

    Hiebl, C., Loch, P., Brinek, M., Gombotz, M., Gadermaier, B., Heitjans, P., Breu, J. & Wilkening, H. M. R., 8 Sept 2020, In: Chemistry of Materials. 32, 17, p. 7445-7457 13 p.

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

  15. Published

    Influence of defects on ionic transport in LiTaO3: A study using EXAFS and positron annihilation lifetime spectroscopy

    Gadermaier, B., Resch, L., Pickup, D. M., Hanghofer, I., Hanzu, I., Heitjans, P., Sprengel, W., Würschum, R., Chadwick, A. V. & Wilkening, H. M. R., Sept 2020, In: Solid State Ionics. 352, 115355.

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

  16. Published

    LiNbO3 Nanocrystals for Tunable Ion Track Electronics and Gas Sensorics

    Hoppe, K., Fahrner, W., Petrov, A., Fink, D., Hnatowicz, V., Vacik, J., Bork, D. & Heitjans, P., 1 Feb 2020, In: Sensors and Actuators, A: Physical. 302, 111768.

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

  17. 2019
  18. Published

    Neutron reflectometry to measure in situ the rate determining step of lithium ion transport through thin silicon layers and interfaces

    Hüger, E., Stahn, J., Heitjans, P. & Schmidt, H., 14 Aug 2019, In: Physical Chemistry Chemical Physics. 21, 30, p. 16444-16450 7 p.

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

  19. Published

    Multi-anionic and -cationic compounds: new high entropy materials for advanced Li-ion batteries

    Wang, Q., Sarkar, A., Wang, D., Velasco, L., Azmi, R., Bhattacharya, S. S., Bergfeldt, T., Düvel, A., Heitjans, P., Brezesinski, T., Hahn, H. & Breitung, B., 1 Aug 2019, In: Energy and Environmental Science. 12, 8, p. 2433-2442 10 p.

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

  20. Published

    Experimental evidence for the relaxation coupling of all longitudinal 7 Li magnetization orders in the superionic conductor Li 10 GeP 2 S 12

    Paulus, M. C., Paulus, A., Schleker, P. P. M., Jakes, P., Eichel, R. A., Heitjans, P. & Granwehr, J., Jun 2019, In: Journal of Magnetic Resonance. 303, p. 57-66 10 p.

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

  21. Published

    Glass in Two Forms: Heterogeneous Electrical Relaxation in Nanoglassy Petalite

    Gadermaier, B., Stanje, B., Wilkening, A., Hanzu, I., Heitjans, P. & Wilkening, H. M. R., 18 Apr 2019, In: Journal of Physical Chemistry C. 123, 15, p. 10153-10162 10 p.

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

  22. Published

    NMR study on reaction processes from aluminum chloride hydroxides to alpha alumina powders

    Nýblová, D., Senna, M., Düvel, A., Heitjans, P., Billik, P., Filo, J. & Šepelák, V., 2 Mar 2019, In: Journal of the American Ceramic Society. 102, 5, p. 2871-2881 11 p.

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

  23. Published

    Effect of the Degree of Inversion on the Electrical Conductivity of Spinel ZnFe2O4

    Granone, L. I., Dillert, R., Heitjans, P. & Bahnemann, D., 31 Jan 2019, In: CHEMISTRYSELECT. 4, 4, p. 1232-1239 8 p.

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

  24. 2018
  25. Published

    Using light, X-rays and electrons for evaluation of the nanostructure of layered materials

    Djamil, J., Hansen, A. L., Backes, C., Bensch, W., Schürmann, U., Kienle, L., Düvel, A. & Heitjans, P., 7 Dec 2018, In: Nanoscale. 10, 45, p. 21142-21150 9 p.

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

  26. Published

    Tuning the Vacancy Concentration in Lithium Germanium Antimony Tellurides: Influence on Phase Transitions, Lithium Mobility, and Thermoelectric Properties

    Schwarzmüller, S., Jakob, M., Nentwig, M., Schröder, T., Kuhn, A., Düvel, A., Heitjans, P. & Oeckler, O., 13 Nov 2018, In: Chemistry of Materials. 30, 21, p. 7970-7978 9 p.

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

  27. Published

    Mechanochemical syntheses of LiFeGe2O6-based nanocomposite and novel nanoglassy LiFeTi2O6

    Tóthová, E., Witte, R., Hegedüs, M., Senna, M., Hahn, H., Heitjans, P. & Šepelák, V., Oct 2018, In: Journal of Materials Science. 53, 19, p. 13530-13537 8 p.

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

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