Showing results 151 - 160 out of 213
2007
Wilkening, M., Iwaniak, W., Heine, J., Epp, V., Kleinert, A., Behrens, M., Nuspl, G., Bensch, W., & Heitjans, P. (2007). Microscopic Li self-diffusion parameters in the lithiated anode material Li4+xTi5O12 (0 ≤ x ≤ 3) measured by 7Li solid state NMR. Physical Chemistry Chemical Physics, 9(47), 6199-6202. https://doi.org/10.1039/b713311a
Wilkening, M., Amade, R., Iwaniak, W., & Heitjans, P. (2007). Ultraslow Li diffusion in spinel-type structured Li4Ti 5O12 - A comparison of results from solid state NMR and impedance spectroscopy. Physical Chemistry Chemical Physics, 9(10), 1239-1246. https://doi.org/10.1039/b616269j
Wontcheu, J., Behrens, M., Bensch, W., Indris, S., Wilkening, M., & Heitjans, P. (2007). A study of Li intercalation into Cr3Ti2Se8 using electrochemistry, in-situ energy dispersive X-ray diffractometry and NMR spectroscopy. SOLID STATE IONICS, 178(11-12), 759-768. https://doi.org/10.1016/j.ssi.2007.02.026
2006
Amade, R., Heitjans, P., Indris, S., Finger, M., Haeger, A., & Hesse, D. (2006). Influence of gas atmosphere and temperature on the conductivity and the photoconductivity of a TiO2 single crystal in the surface region. Physical Chemistry Chemical Physics, 8(6), 777-782. https://doi.org/10.1039/b514867g
Behrens, M., Riemenschneider, O., Bensch, W., Indris, S., Wilkening, M., & Heitjans, P. (2006). Lithium intercalation into monoclinic Cr4TiSe8: Synthesis, structural phase transition, and properties of LixCr 4TiSe8 (x = 0.1-2.8). Chemistry of materials, 18(6), 1569-1576. https://doi.org/10.1021/cm0518628
Indris, S., Heitjans, P., Uecker, R., & Bredow, T. (2006). Local electronic structure in a LiAl O2 single crystal studied with Li7 NMR spectroscopy and comparison with quantum chemical calculations. Physical Review B - Condensed Matter and Materials Physics, 74(24), Article 245120. https://doi.org/10.1103/PhysRevB.74.245120
Šepelák, V., Feldhoff, A., Heitjans, P., Krumeich, F., Menzel, D., Litterst, F. J., Bergmann, I., & Becker, K. D. (2006). Nonequilibrium cation distribution, canted spin arrangement, and enhanced magnetization in nanosized MgFe2O4 prepared by a one-step mechanochemical route. Chemistry of materials, 18(13), 3057-3067. https://doi.org/10.1021/cm0514894
Šepelák, V., Indris, S., Bergmann, I., Feldhoff, A., Becker, K. D., & Heitjans, P. (2006). Nonequilibrium cation distribution in nanocrystalline MgAl2O4 spinel studied by 27Al magic-angle spinning NMR. SOLID STATE IONICS, 177(26-32 SPEC. ISS.), 2487-2490. https://doi.org/10.1016/j.ssi.2006.04.014
Wilkening, M., & Heitjans, P. (2006). Extremely slow cation exchange processes in Li4SiO4 probed directly by two-time 7Li stimulated-echo nuclear magnetic resonance spectroscopy. Journal of Physics Condensed Matter, 18(43), 9849-9862. Article 007. https://doi.org/10.1088/0953-8984/18/43/007
Wilkening, M., Küchler, W., & Heitjans, P. (2006). From ultraslow to fast lithium diffusion in the 2D ion conductor Li0.7TiS2 probed directly by stimulated-echo NMR and nuclear magnetic relaxation. Physical review letters, 97(6), Article 065901. https://doi.org/10.1103/PhysRevLett.97.065901
