Publikationen

Aktuell erschienen:

Picometer polar atomic displacements in strontium titanate determined by resonant X-ray diffraction
Nature Communications 9 (2018) 178
C. Richter, M. Zschornak, D. Novikov, E. Mehner, M. Nentwich, J. Hanzig, S. Gorfman, D. C. Meyer

Physical properties of crystalline materials often manifest themselves as atomic displacements either away from symmetry positions or driven by external fields. Especially the origin of multiferroic or magnetoelectric effects may be hard to ascertain as the related displacements can reach the detection limit. Here we present a resonant X-ray crystal structure analysis technique that shows enhanced sensitivity to minute atomic displacements.

Publikationen 2020:

M. U. de Vivanco, M. Zschornak, H. Stöcker, S. Jachalke, E. Mehner, T. Leisegang, D. C. Meyer
Pyroelectrically-driven chemical reactions described by a novel thermodynamic cycle
Physical Chemistry Chemical Physics (2020) accepted
S. K. Sharma, T. Behm, T. Köhler, J. Beyer, R. Gloaguen, J. Heitmann
Library of UV-Visible Absorption Spectra of Rare Earth Orthophosphates, LnPO4 (Ln = La-Lu, except Pm)
Crystals 10 (2020) 593
S. Kaiser, S. Wagner, C. Moschner, C. Funke, O. Wiche
Accumulation of germanium (Ge) in plant tissues of grasses is not solely driven by its incorporation in phytoliths
Biogeochemistry 148 (2020) 49–68
M. J. Momeni, M. Mousavi-Khoshdel, T. Leisegang
Exploring the performance of pristine and defective silicene and silicene-like XSi₃ (X = Al, B, C, N, P) sheets as supercapacitor electrodes: A density functional theory calculation of quantum capacitance
Physica E (2020) 114290
T. Weigel, C. Funke, M. Zschornak, T. Behm, H. Stöcker, T. Leisegang, D. C. Meyer
X-ray diffraction using focused-ion-beam-prepared single crystals
Journal of Applied Crystallography 53 (2020) 614–622
M. Nentwich, M. Zschornak, M. Sonntag, R. Gumeniuk, S. Gemming, T. Leisegang, D. C. Meyer
Structure variations within RSi₂ and R₂TSi₃ silicides. Part II. Structure driving factors
Acta Crystallographica B 76 (2020) 378–410
M. Nentwich, M. Zschornak, M. Sonntag, R. Gumeniuk, S. Gemming, T. Leisegang, D. C. Meyer
Structure variations within RSi₂ and R₂TSi₃ silicides. Part I. Structure overview
Acta Crystallographica B 76 (2020) 177–200
P. D. Lomenzo, S. Jachalke, H. Stöcker, E. Mehner, C. Richter, T. Mikolajick, U. Schröder
Universal Curie constant and pyroelectricity in doped ferroelectric HfO₂ thin films
Nano Energy 74 (2020) 104733
V. R. Rayapati, D. Bürger, N. Du, C. Kowol, D. Blaschke, H. Stöcker, P. Matthes, R. Patra, I. Skorupa, S. E. Schulz, H. Schmidt
Charged domains in ferroelectric, polycrystalline yttrium manganite thin films resolved with scanning electron microscopy
Nanotechnology 31 (2020) 31LT01
V. Begeza, E. Mehner, H. Stöcker, Y. Xie, A. García, R. Hübner, D. Erb, S. Zhou, L. Rebohle
Formation of Thin NiGe Films by Magnetron Sputtering and Flash Lamp Annealing
Nanomaterials 10 (2020) 648
P. Solokha, R. A. Eremin, T. Leisegang, D. M. Proserpio, T. Akhmetshina, A. Gurskaya, A. Saccone, S. De Negri
A new quasicrystal approximant in the Sc–Pd system: from topological data mining to the bench
Chemistry of Materials 32 (2020) 1064–1079
M. Zschornak, J. Hanzig, H. Stöcker, T. Leisegang, S. Gemming, D. C. Meyer
Structural transformation of the SrTiO₃ surface region due to electric fields at ambient temperature
In: Switchable Oxides, edited by K. S. Szot, W. Speier, K. Roleder, Wydawnictwo Naukowe PWN, Warschau (2020)

Publikationen 2019:

M. Münchhalfen, J. Schreuer, C. Reuther, R. Möckel, J. Götze, E. Mehner, H. Stöcker, D. C. Meyer
Order/disorder processes and electromechanical properties of monoclinic GdCa₄O(BO₃)₃
Zeitschrift für Kristallographie 234 (2019) 707–723
S. Flipo, M. Kohout, F. Roth, T. Weigel, W. Schnelle, M. Bobnar, A. Ormeci, U. Burkhardt, C. Hennig, T. Leisegang, D. C. Meyer, A. Leithe-Jasper, R. Gumeniuk
CeMo₂B₅: A New Type of Arrangement of Puckered Boron Hexagonal Rings
European Journal of Inorganic Chemistry 2019 (2019) 3572–3580
R. A. Eremin, P. Zolotarev, A. A. Golov, N. A. Nekrasova, T. Leisegang
Ionic Transport in Doped Solid Electrolytes by Means of DFT Modeling and ML Approaches: A Case Study of Ti-Doped KFeO₂
Journal of Physical Chemistry C 123 (2019) 29533–29542
R. Eremin, P. Zolotarev, T. Leisegang, P. Solokha
A machine learning approach for predicting formation enthalpy: A case study of Mackay-type approximants of icosahedral quasicrystals
AIP Conference Proceedings 2163 (2019) 020003
F. Meutzner, M. Zschornak, A. A. Kabanov, T. Nestler, T. Leisegang, V. A. Blatov, D. C. Meyer
Sulphur- and selenium-containing compounds potentially exhibiting Al-ion conductivity
Chemistry – A European Journal 25 (2019) 8623–8629
T. Nestler, S. Fedotov, T. Leisegang, D. C. Meyer
Towards Al³⁺ Mobility in Crystalline Solids: Critical Review and Analysis
Critical Reviews in Solid State and Materials Sciences 44 (2019) 298–323
T. Leisegang, F. Meutzner, M. Zschornak, W. Münchgesang, R. Schmid, T. Nestler, R. A. Eremin, A. A. Kabanov, V. A. Blatov, D. C. Meyer
The Aluminum-Ion Battery: A Sustainable and Seminal Concept?
Frontiers in Chemistry 7 (2019) 268
T. Nestler, F. Meutzner, A. A. Kabanov, M. Zschornak, T. Leisegang, D. C. Meyer
Combined Theoretical Approach for Identifying Battery Materials: Al³⁺ Mobility in Oxides
Chemistry of Materials 31 (2019) 737–747
R. Patra, R. Mattheis, H. Stöcker, M. Monecke, G. Salvan, R. Schäfer, O. G. Schmidt, H. Schmidt
Magnetooptical response of permalloy multilayer structures on different substrate in the IR–VIS–UV spectral range
Journal of Physics D: Applied Physics 52 (2019) 485002
S. K. Sharma, T. Köhler, J. Beyer, M. Fuchs, R. Gloaguen, J. Heitmann
Extending temperature sensing range using Eu³⁺ luminescence upto 865 K in a single crystal of EuPO₄
Physical Chemistry Chemical Physics 21 (2019) 16329–16336
V. R. Rayapati, D. Bürger, N. Du, R. Patra, I. Skorupa, D. Blaschke, H. Stöcker, P. Matthes, S. E. Schulz, H. Schmidt
Electroforming-free resistive switching in yttrium manganite thin films by cationic substitution
Journal of Applied Physics 126 (2019) 074102
S. V. Vegesna, D. Bürger, R. Patra, J. Dellith, B. Abendroth, I. Skorupa, O. G. Schmidt, H. Schmidt
Tunable large field magnetoconductance of ZnO, ZnMnO, and ZnCoO thin films
Journal of Applied Physics 125 (2019) 215305
A. Vyalikh, M. Schikora, K. P. Seipel, M. Weigler, M. Zschornak, F. Meutzner, W. Münchgesang, T. Nestler, V. Vizgalov, D. Itkis, A. F. Privalov, M. Vogel, D. C. Meyer
NMR studies of Li mobility in NASICON-type glass-ceramic ionic conductors with optimized microstructure
Journal of Materials Chemistry A 7 (2019) 13968–13977
A. Vyalikh, V. O. Koroteev, W. Münchgesang, T. Köhler, C. Röder, E. Brendler, A. V. Okotrub, L. G. Bulusheva, D. C. Meyer
The effect of charge transfer upon Li- and Na-ion insertion in fine-grained graphitic material as probed by NMR
ACS Applied Materials and Interfaces 11 (2019) 9291–9300
V. Okotrub, M. A. Kanygin, V. O. Koroteev, S. G. Stolyarova, D. V. Gorodetskiy, Yu. V. Fedoseeva, I. P. Asanov, L. G. Bulusheva, A. Vyalikh
Phosphorus incorporation into graphitic material via hot pressing of graphite oxide and triphenylphosphine
Synthetic Metals 248 (2019) 53–58
R. Wonneberger, M. Seyring, K. Freiberg, A. Carlsson, J. Rensberg, B. Abendroth, H. Stöcker, M. Rettenmayr, A. Undisz
Oxidation of stainless steel 316L – oxide grains with pronounced inhomogeneous composition
Corrosion Science 149 (2019) 178–184
F. Zimmermann, G. Gärtner, H. Sträter, C. Röder, M. Barchuk, D. Bastin, P. Hofmann, M. Krupinski, T. Mikolajick, J. Heitmann, F. C. Beyer
Green coloring of GaN single crystals introduced by Cr impurity
Journal of Luminescence 207 (2019) 507–511
E. Richter, F. C. Beyer, F. Zimmermann, G. Gärtner, K. Irmscher, I. Gamov, J. Heitmann, M. Weyers, G. Tränkle
Growth and Properties of Intentionally Carbon-Doped GaN Layers
Crystal Research & Technology (2019) 1900129
Y. V. Fedoseeva, A. V. Okotrub, V. O. Koroteev, Y. M. Borzdov, Y. N. Palyanov, Y. V. Shubin, E. A. Maksimovskiy, A. A. Makarova, W. Münchgesang, L. G. Bulusheva, A. Vyalikh
Graphitization of ¹³C enriched fine-grained graphitic material under high-pressure annealing
Carbon 141 (2019) 323–330
Frühere Publikationen

Konferenzbeiträge 2020:

M. Nentwich, C. Richter, M. Zschornak, T. Weigel, D. Novikov, D. C. Meyer
Analysis of Ferroelectric Strontium Titanate Thin Films with Resonant X-ray Diffraction
Joint Polish-German Crystallographic Meeting 2020, Wroclaw, Polen, 24.–27. Februar 2020, Vortrag
T. Weigel, C. Richter, M. Nentwich, M. Zschornak, D. C. Meyer
Characterization of dynamic thermal displacements of yttrium manganese oxide
Joint Polish-German Crystallographic Meeting 2020, Wroclaw, Polen, 24.–27. Februar 2020, Vortrag
M. Zschornak
Phase Transitions in Functional Oxides
Workshop on Crystal Phase Transitions due to Electric Fields and Standing Acoustic Waves, M. V. Lomonosov Moscow State University, Moskau, Russland, 23. Januar 2020, eingeladener Vortrag
T. Weigel
Synchrotron sample chamber for in-situ experiments
Workshop on Crystal Phase Transitions due to Electric Fields and Standing Acoustic Waves, M. V. Lomonosov Moscow State University, Moskau, Russland, 23. Januar 2020, Vortrag
T. Leisegang, T. Nestler, F. Meutzner, R. Eremin, A. Kabanov, V. Blatov
Algorithms for the identification and evaluation of crystalline ion conductors
30. Seminar des Arbeitskreises Elektrochemie in Sachsen, Freiberg, 7. Februar 2020, Vortrag
T. Leisegang
On the storage of electrical energy
Plenarsitzung der Sächsischen Akademie der Wissenschaften in Leipzig, Leipzig, 10. Januar 2020, Plenarvortrag

Konferenzbeiträge 2019:

T. Leisegang
From peculiarities of crystalline matter to material conversion and storage
Università degli Studi di Milano, Dipartimento di Chimica, 12. November 2019, eingeladener Vortrag
T. Leisegang
Identification of battery materials: demands and assessment
Università degli Studi di Milano, Dipartimento di Chimica, 12. November 2019, eingeladener Vortrag
M. Nentwich, T. Weigel, M. Zschornak, C. Richter, T. Köhler, E. Mehner, D. Novikov, D. C. Meyer
LiTaO₃ defect structures by means of forbidden reflections
1st Joint Meeting of the Young Crystallographers (DGK) and the Young Crystal Growers (DGKK), Köln, 19.–20. September 2019, Poster
T. Leisegang, F. Meutzner, M. Zschornak, R. A. Eremin, A. A. Kabanov, R. Schmid, M. Herrmann, T. Köhler, V. A. Blatov, D. C. Meyer
The aluminum-ion battery – materials and perspective
XXI Mendeleev Congress on General and Applied Chemistry, St. Petersburg, Russland, 9.–13. September 2019, Vortrag
A. A. Kabanov, Ye. A. Morkhova, T. Leisegang, T. Nestler, F. Meutzner, V. A. Blatov
Identification of new high-valent ionic conductors by using combination of topological and DFT methods
XXI Mendeleev Congress on General and Applied Chemistry, St. Petersburg, Russland, 9.–13. September 2019, Vortrag
M. Nentwich, T. Weigel, M. Zschornak, C. Richter, T. Köhler, E. Mehner, D. Novikov, D. C. Meyer
LiTaO₃ defect structures by means of forbidden reflections
32nd European Crystallographic Meeting, Wien, Österreich, 18.–23. August 2019, Poster
T. Weigel, C. Richter, M. Nentwich, E. Mehner, M. Zschornak, D. C. Meyer
Morphological analysis of the migration-induced field-stabilized polar phase in SrTiO₃ with Scanning X-ray Diffraction Microscopy
32nd European Crystallographic Meeting, Wien, Österreich, 18.–23. August 2019, Poster
M. Zschornak
Resonantly Suppressed Diffraction – Probing structural distortions with sub-picometer spatial resolution
4th International Conference on Resonant Elastic X-ray Scattering (REXS 2019), Riverhead, Long Island, New York, USA, 17.–21. Juni 2019, Vortrag
T. Weigel
Morphology and strain field of the migration-induced field-stabilized polar phase in SrTiO₃
4th International Conference on Resonant Elastic X-ray Scattering (REXS 2019), Riverhead, Long Island, New York, USA, 17.–21. Juni 2019, Poster
R. Eremin, P. Zolotarev, A. Golov, N. Nekrasova, I. Bobrikov, P. Solokha, T. Leisegang
Computer modeling of disordered crystals
XXIII International Scientific Conference of Young Scientists and Specialists (AYSS), Dubna, Russland, 15.–19. April 2019, Plenarvortrag
T. Weigel, M. Zschornak, T. Behm, C. Funke, S. Jachalke, C. Richter, M. Nentwich, H. Stöcker, T. Leisegang, D. C. Meyer
Assessment of Pyroelectricity in Polar Oxides from Atomic Displacements
HERCULES School, Grenoble, Frankreich, 8.–12. April 2019, Poster
W. Münchgesang, T. Köhler, E. Mehner, H. Stöcker, D. C. Meyer
Water splitting by pyroelectric single crystals
Frühjahrstagung der Deutschen Physikalischen Gesellschaft, Regensburg, 31. März – 5. April 2019, Vortrag KFM 9.8
M. Zschornak
Harmonic principles and resonance in crystals
Skyland Meeting 2019, Sedgefield Western Cape, Südafrika, 28.–31. März 2019, Eingeladener Vortrag
T. Leisegang, P. Solokha, T. G. Akhmetshina, R. A. Eremin, A. V. Gurskaya, S. De Negri, D. M. Proserpio, A. Saccone
The Sc-Pd system – a new 1/1 Mackay type approximant
27. Jahrestagung der Deutschen Gesellschaft für Kristallographie, Leipzig, 25.–28. März 2019, Vortrag S18-05
Zeitschrift für Kristallographie Supplement 39 (2019)
M. Nentwich, T. Weigel, M. Zschornak, C. Richter, E. Mehner, H. Stöcker, D. C. Meyer
Sample environment chamber for the manipulation of temperature and electric field for synchrotron measurements
27. Jahrestagung der Deutschen Gesellschaft für Kristallographie, Leipzig, 25.–28. März 2019, Poster P078
S. Jankus, H. Stöcker, J. Hanzig, E. Mehner, S. Jachalke, D. C. Meyer
Energy harvesting with PVDF foils
27. Jahrestagung der Deutschen Gesellschaft für Kristallographie, Leipzig, 25.–28. März 2019, Poster P107
T. Köhler, W. Münchgesang, E. Mehner, T. Leisegang, H. Stöcker, D. C. Meyer
Water splitting by pyroelectric single crystals
27. Jahrestagung der Deutschen Gesellschaft für Kristallographie, Leipzig, 25.–28. März 2019, Poster P108
M. Rothenberger, D. C. Meyer, T. Leisegang, F. Meutzner, T. Nestler
Analysis of aluminum conductivity in high-valent transition metal oxides with bond-valence-site-energy calculations
27. Jahrestagung der Deutschen Gesellschaft für Kristallographie, Leipzig, 25.–28. März 2019, Lightning Talk LT2-12
T. Leisegang
Identification of battery materials: Demands and assessment
Forum Theoretical Materials Science, Samara State Transport University, Samara, Russland, 22. Februar 2019, eingeladener Vortrag
T. Leisegang
Röntgenstrahlung und Kristallographie – Forschung mit Nobelpreisgarantie
Akademievorträge, Emil-Fischer-Gymnasium, Schwarzheide, 31. Januar 2019, eingeladener Vortrag
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Patente:

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Publikationen

Aktuell erschienen:

Picometer polar atomic displacements in strontium titanate determined by resonant X-ray diffraction

Publikationen 2020:

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Konferenzbeiträge 2020:

Konferenzbeiträge 2019:

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Experimentelle Physik