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Author

  • H. Martin R. Wilkening
2016

Ultra-slow Li ion jump diffusion in Li2SnO3 studied by two-time 7Li spin-alignment echo NMR and 7Li NMR relaxometry

Langer, J. & Wilkening, M., 1 Oct 2016, In : Solid State Ionics. 293, p. 85-93 9 p.

Research output: Contribution to journalArticle

2013

Solid-State NMR Studies on Micro- and Nanocrystalline Two-Dimensional Li Ion Conductors

Langer, J., Epp, V., Bottke, P., Hanzu, I. & Wilkening, M., 4 Jun 2013.

Research output: Contribution to conference(Old data) Lecture or Presentation

2016

Powering the Digital Revolution: A Miniaturized Lithium Battery Made of Single-Crystalline Silicon

Sternad, M., Forster, M. & Wilkening, M., 21 Jun 2016.

Research output: Contribution to conferencePoster

2018

Fast 2D diffusion in nano crystalline RbSn2F5 as seen by impedance and magnetic nuclear resonance measurments

Gombotz, M., Lunghammer, S., Breuer, S., Preishuber-Pflügl, F. A. & Wilkening, M., 2018.

Research output: Contribution to conferencePoster

2011

Structure and dynamics of the fast lithium ion conductor "Li7La3Zr2O12" (vol 13, pg 19378, 2011)

Buschmann, H., Doelle, J., Berendts, S., Kuhn, A., Bottke, P., Wilkening, M., Heitjans, P., Senyshyn, A., Ehrenberg, H., Lotnyk, A., Duppel, V., Kienle, L. & Janek, J., 2011, In : Physical Chemistry Chemical Physics. 13, 48, p. 21658-21659

Research output: Contribution to journalArticle

2014

Li ION DIFFUSION AND IONIC CONDUCTION IN NANOCRYSTALLINE, GLASSY AND NANOGLASSY ALUMINOSILICATE LiAlSi4O10

Stanje, B., Bottke, P., Heitjans, P. & Wilkening, M., 2014.

Research output: Contribution to conferencePoster

2018

Towards a Solar-Cell Battery Hybrid System

Zettl, R., Höfler, S. F., Rath, T., Trimmel, G., Wilkening, H. M. R. & Hanzu, I., 2018.

Research output: Contribution to conferenceAbstract

2012

Insight into Li Ion Migration Pathways in α-Li3VF6: A First Principles Investigation

Islam, M., Wilkening, M., Heitjans, P. & Bredow, T., 2012, In : The journal of physical chemistry letters . 3, p. 3120-x

Research output: Contribution to journalArticle

2016

Electrochemical properties of spinel Li4Ti5O12 nanoparticles prepared via a low-temperature solid route

Senna, M., Fabián, M., Kavan, L., Zukalová, M., Briančin, J., Turianicová, E., Bottke, P., Wilkening, M. & Šepelák, V., 1 Oct 2016, In : Journal of solid state electrochemistry. 20, 10, p. 2673-2683 11 p.

Research output: Contribution to journalArticle

2018

Long-Chain Li and Na Alkyl Carbonates as Solid Electrolyte Interphase Components: Structure, Ion Transport, and Mechanical Properties

Schafzahl, L., Ehmann, H., Kriechbaum, M., Sattelkow, J., Ganner, T., Plank, H., Wilkening, M. & Freunberger, S. A., 22 May 2018, In : Chemistry of Materials. 30, 10, p. 3338-3345 8 p.

Research output: Contribution to journalArticle

2017

An Electrolyte for Reversible Cycling of Sodium Metal and Intercalation Compounds

Schafzahl, L., Hanzu, I., Wilkening, M. & Freunberger, S. A., 1 Jan 2017, In : ChemSusChem. 10, 2, p. 401-408 8 p.

Research output: Contribution to journalArticle

2016
2015

Fast Li self-diffusion in Li-Si electrochemically prepared from semiconductor grade, monocrystalline silicon

Dunst, A., Sternad, M., Epp, V. & Wilkening, M., 26 Aug 2015.

Research output: Contribution to conference(Old data) Lecture or Presentation

2014

Tracking down fast Li ions in composites of ionic liquids and Li salts by long-time 7Li NMR spin-lattice relaxation

Stanje, B., Bottke, P., Hanzu, I., Marczewski, M., Johansson, P. & Wilkening, M., 2014.

Research output: Contribution to conferencePoster

2018

Bulk and grain-boundary ionic conductivity in sodium zirconophosphosilicate Na3Zr2(SiO4)2PO4 (NASICON)

Lunghammer, S., Ma, Q., Rettenwander, D., Hanzu, I., Tietz, F. & Wilkening, M., 1 Jun 2018, In : Chemical Physics Letters. 701, p. 147-150 4 p.

Research output: Contribution to journalArticle

2014

New vs Old - Li insertion in the anode material Li4+xTi5O12 probing the change of Li diffusivity via ex situ NMR relaxometry

Schmidt, W., Bottke, P., Uitz, M., Hanzu, I., Freunberger, S. & Wilkening, M., 27 May 2014.

Research output: Contribution to conference(Old data) Lecture or Presentation

Increasing the Li Diffusivity of Poorly Conducting Solids by Mechanical Treatment

Wohlmuth, D., Epp, V., Letofsky-Papst, I., Kriechbaum, M., Amenitsch, H., Hofer, F. & Wilkening, M., 17 Aug 2014.

Research output: Contribution to conference(Old data) Lecture or Presentation

2013

THE NON-AQUEOUS Li-O2 BATTERY

Freunberger, S., Chen, Y., Peng, Z., Thotiyl, M. M. O., Fontaine, O., Dunst, A., Wohlmuth, D., Epp, V., Wilkening, M. & Bruce, P. G., 23 Sep 2013.

Research output: Contribution to conference(Old data) Lecture or Presentation

Conductivity of Mechanosynthesized Phase-Pure Cubic and Tetragonal BaSnF4

Preishuber-Pflügl, F. A. & Wilkening, M., 2013.

Research output: Contribution to conferencePoster

Open Access
File
2014

Novel amino propyl substituted organo tin compounds

Pichler, J., Torvisco Gomez, A., Bottke, P., Wilkening, M. & Uhlig, F., 2014, In : Canadian Journal of Chemistry. 92;6, p. 565-573

Research output: Contribution to journalArticle

2011

Li NMR Spectroscopy on Crystalline Li12Si7: Experimental Evidence for the Aromaticity of the Planar Cyclopentadienyl-Analogous Si56− Rings

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

Research output: Contribution to journalArticle

2015

Li ion dynamics in nanocrystalline and structurally disorderd Li2TiO3

Brandstätter, H., Wohlmuth, D., Bottke, P., Pregartner, V. & Wilkening, M., 2015, Book of Abstracts. Miñano: CENTRO DE INVESTIGACION COOPERATIVA EN ENERGÍAS ALTERNATIVAS (CIC energiGUNE), p. 75-75

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2014

Li Self-Diffusion in Amorphous Li/Si Prepared from Monocrystalline Si — A 7Li NMR Relaxometry Study

Dunst, A., Sternad, M., Epp, V. & Wilkening, M., 2014.

Research output: Contribution to conferencePoster

2013
Open Access
File

Long-range Li dynamics in the lithium argyrodite Li7PSe6 as probed by rotating-frame spin-lattice relaxation NMR

Epp, V., Gün, Ö., Deiseroth, H-J. & Wilkening, M., 2013, In : Physical chemistry, chemical physics. 15, p. 7123-x

Research output: Contribution to journalArticle

2012
2017

Aging of tesla's 18650 lithium-ion cells: Correlating solid-electrolyte-interphase evolution with fading in capacity and power

Uitz, M., Sternad, M., Breuer, S., Täubert, C., Traußnig, T., Hennige, V., Hanzu, I. & Wilkening, M., 2017, In : Journal of the Electrochemical Society. 164, 14, p. A3503-A3510

Research output: Contribution to journalArticle

2012

Extremely slow Li dynamics in monoclinic metatitanate Li2TiO3 — probing macroscopic jump diffusion via 7Li NMR stimulated echoes

Ruprecht, B., Wilkening, M., Uecker, R. & Heitjans, P., 2012, In : Physical chemistry, chemical physics. 14, p. 11974-x

Research output: Contribution to journalArticle

2013

Mechanochemical reactions and syntheses of oxides

Sepelák, V., Düvel, A., Wilkening, M., Becker, K. D. & Heitjans, P., 2013, In : Chemical Society Reviews. 42, p. 7507-7520

Research output: Contribution to journalArticle

2018

Lithium-Festelektrolyte für Energiespeicher

Rettenwander, D. & Wilkening, M., 1 May 2018, In : Nachrichten aus der Chemie. 66, 5, p. 499-504 6 p.

Research output: Contribution to journalArticle

2013
2016

Ageing of Commercial 18650 Batteries Used in Tesla Model S Electric Vehicles

Uitz, M., Sternad, M. & Wilkening, M., 2016.

Research output: Contribution to conferencePoster

2013

Low-Temperature Synthesis, Characterization, and Stability of Spinel-Type Li(2)NiF(4) and Solid-Solutions Li(2)Ni(1-x)Co(x)F(4)

Kohl, J., Nakhal, S., Ferro, N., Bottke, P., Wilkening, M., Bredow, T., Heitjans, P. & Lerch, M., 2013, In : Zeitschrift für anorganische und allgemeine Chemie = Journal of inorganic and general chemistry. 639, 2, p. 326-333

Research output: Contribution to journalArticle

Open Access
File
2014

Low-dimensional Ion Transport in Mechanosynthesized, Nanocrystalline BaMgF4

Preishuber-Pflügl, F. A. & Wilkening, M., 22 Jun 2014.

Research output: Contribution to conference(Old data) Lecture or Presentation

2018

F anion dynamics in cation-mixed nanocrystalline LaF3: SrF2

Breuer, S., Lunghammer, S., Kiesl, A. & Wilkening, M., 1 Oct 2018, In : Journal of Materials Science. 53, 19, p. 13669-13681 13 p.

Research output: Contribution to journalArticle

2012

Macroscopic and microscopic Li transport parameters in cubic garnet-type Li6.5La2.5Ba0.5ZrTaO12 as probed by NMR and impedance spectroscopy

Narayanan, S., Epp, V., Wilkening, M. & Thangadurai, V., 2012, In : RSC Advances . 2, 6, p. 2553-2561

Research output: Contribution to journalArticle

2014

Li Self-Diffusion in Metastable Li15Si4 prepared from Monocrystalline Si — An Ex Situ 7Li NMR Relaxometry Study

Dunst, A., Sternad, M., Epp, V. & Wilkening, M., 2014.

Research output: Contribution to conferencePoster

2018

Arrhenius Behavior of the Bulk Na-Ion Conductivity in Na3Sc2(PO4)3 Single Crystals Observed by Microcontact Impedance Spectroscopy

Rettenwander, D., Redhammer, G. J., Guin, M., Benisek, A., Krüger, H., Guillon, O., Wilkening, M., Tietz, F. & Fleig, J., 13 Mar 2018, In : Chemistry of Materials. 30, 5, p. 1776-1781 6 p.

Research output: Contribution to journalArticle

Untangling the Structure and Dynamics of Lithium-Rich Anti-Perovskites Envisaged as Solid Electrolytes for Batteries

Hanghofer, I., Redhammer, G., Rhode, S., Hanzu, I., Senyshyn, A., Wilkening, M. & Rettenwander, D., 2018, In : Chemistry of Materials. 30, 22, p. 8134-8144

Research output: Contribution to journalArticle

2011

Mechanically induced phase transformation of g-Al2O3 into a-Al2O3 — Access to structurally disordered g-Al2O3 with a controllable amount of penta-coordinated Al sites

Düvel, A., Romanova, E., Sharifi, M., Freude, D., Wark, M., Heitjans, P. & Wilkening, M., 2011, In : The journal of physical chemistry (Washington, DC) / C. 115, p. 22770-22780

Research output: Contribution to journalArticle

2013

7Li ion diffusion in isotope-diluted glassy Li2Si3O7 - the generation of pure spin-3/2 spin-alignment NMR echoes

Wohlmuth, D., Epp, V., Bauer, U., Welsch, A-M., Behrens, H. & Wilkening, M., 2013.

Research output: Contribution to conferencePoster

2011

Li Diffusion in Garnet-type Li6.5La2.5Ba0.5ZrTaO12 Crystallizing with Cubic Symmetry

Epp, V., Narayanan, S., Thangadurai, V. & Wilkening, M., 2011.

Research output: Contribution to conferencePoster

Open Access
File
2015

Mechanical detection of ultraslow, Debye-like Li-ion motions in LiAlO2 single crystals

Langer, J., Wohlmuth, D., Kovalcik, A., Epp, V., Stelzer, F. & Wilkening, M., 2015, In : Annalen der Physik. 7-8, p. 523-530

Research output: Contribution to journalArticle

2012

NMR relaxometry as a versatile tool to study Li dynamics in potential battery materials

Kuhn, A., Kunze, M., Sreeraj, P., Wiemhöfer, H-D., Thangadurai, V., Wilkening, M. & Heitjans, P., 2012, In : Solid state nuclear magnetic resonance. 42, p. 2-8

Research output: Contribution to journalArticle

2015

Fast but Complex - Ultrafast Li Ion Dynamics in Li7P3S11 Glass Ceramic as Seen by 6,7Li NMR and Conductivity Studies

Wohlmuth, D., Epp, V. & Wilkening, M., 14 Jun 2015.

Research output: Contribution to conference(Old data) Lecture or Presentation

Small change ― great effect: Steep increase of Li ion dynamics in Li4Ti5O12 at the early stages of chemical Li insertion (x = 0.1, x = 0.3)

Schmidt, W., Bottke, P., Gollob, P., Hennige, V., Hanzu, I. & Wilkening, M., 2015.

Research output: Contribution to conferencePoster

2016

A Microbattery Made from Monocrystalline Silicon

Sternad, M. & Wilkening, M., 31 May 2016.

Research output: Contribution to conference(Old data) Lecture or Presentation