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Disentangling catalysis and mass transport

Effect of intrinsic heat treatment on the precipitate formation of X40CrMoV5–1 tool steel during laser-directed energy deposition: A coupled study of atom probe tomography and in situ synchrotron X-ray diffraction pic
© 2025 The Author(s). Published by Elsevier Ltd on behalf of Acta Materialia Inc.
3D Materials Analytics| Correlated Workflows| X-Ray Diffraction| Electron Microscopy|

Effect of intrinsic heat treatment on the precipitate formation of X40CrMoV5–1 tool steel during laser-directed energy deposition: A coupled study of atom probe tomography and in situ synchrotron X-ray diffraction

Antonio Carlos de F. Silveira, Lisa T. Belkacemi, Pedro José de Castro, Marco Schowalter, Rainer Fechte-Heinen, Jérémy Epp

Acta Materialia 283 (2025): 120488

https://doi.org/10.1016/j.actamat.2024.120488

Additively manufactured components are generally heat treated to remove the undesired…

Synthesis, structural and spectroscopic characterization of defect-rich forsterite as a representative phase of Martian regolith pic
© This is an open-access article distributed under the terms of the Creative Commons Attribution (CC-BY) Licence
Materials Modelling| X-Ray Diffraction| Spectroscopy|

Synthesis, structural and spectroscopic characterization of defect-rich forsterite as a representative phase of Martian regolith

Muchammad Izzuddin Jundullah Hanafi, Lorenzo Bastonero, Mohammad Mangir Murshed, Lars Robben, Wilke Dononelli, Andrea Kirsch, Nicola Marzari, Thorsten M. Gesing

IUCrJ 11 (2024): 977-990

https://doi.org/10.1107/S2052252524009722

Regolith draws intensive research attention because of its importance…

Mechanochemical synthesis of (Mg1−xFe x )2SiO4 olivine phases relevant to Martian regolith: structural and spectroscopic characterizations article picture
© 2024 Walter de Gruyter GmbH, Berlin/Boston
X-Ray Diffraction| Spectroscopy|

Mechanochemical synthesis of (Mg₁₋ₓFeₓ)₂SiO₄ olivine phases relevant to Martian regolith: structural and spectroscopic characterizations

Izzuddin Jundullah Hanafi, M. Mangir Murshed, Lars Robben, Thorsten M. Gesing

Zeitschrift für Kristallographie - Crystalline Materials (2024)

https://doi.org/10.1515/zkri-2024-0078

To fabricate metals from the base materials for future Mars exploration, synthesis of representative olivine phases…

Broadening the Realm of Nanoporous Gold Catalysts: Preparation and Properties When Emanating from AuCu as Parent Alloy article picture
© 2024 The Authors. ChemCatChem published by Wiley-VCH GmbH
X-Ray Diffraction| Spectroscopy| Electron Microscopy|

Broadening the Realm of Nanoporous Gold Catalysts: Preparation and Properties When Emanating from AuCu as Parent Alloy

Jorge Adrian Tapia Burgos, Christoph Mahr, Alex Ricardo Silva Olaya, Lars Robben, Marco Schowalter, Thorsten Gesing, Andreas Rosenauer, Gunther Wittstock, Arne Wittstock, Marcus Bäumer

ChemCatChem (2024): e202400280

https://doi.org/10.1002/cctc.202400280

Nanoporous gold (npAu) attracted…

Synthesis of a stable crystalline nitrene article pic
© 2024 The Authors, some rights reserved; exclusive licensee American Association for the Advancement of Science.
X-Ray Diffraction|

Synthesis of a stable crystalline nitrene

Marvin Janssen, Thomas Frederichs, Marian Olaru, Enno Lork, Emanuel Hupf, Jens Beckmann 

Science 385(6706) (2024): 318-321

DOI: 10.1126/science.adp4963

Nitrenes are a highly reactive, yet fundamental, compound class. They possess a monovalent nitrogen atom and usually a short life span, typically…

The Picture of Synthesis and characterization of (Pb1−xSr x )MnBO4: a structural and spectroscopic study (2024)
© 2024 Walter de Gruyter GmbH, Berlin/Boston
Materials Modelling| X-Ray Diffraction|

Synthesis and characterization of (Pb₁₋ₓ Srₓ )MnBO₄: a structural and spectroscopic study

Carla M, Uribe-Rincon, M Mangir Murshed, Thorsten M. Gesing

Journal of Crystallography - Crystalline Materials 239 (2024): 3-4

https://doi.org/10.1515/zkri-2023-0056

The presence of  ns 2  stereo-chemical active lone electron pairs (LEPs) causes asymmetric atomic environments around a given  p…

Quantitative three-dimensional local order analysis
© 2023 The Authors
MAPEX Research Highlights|

Quantitative three-dimensional local order analysis of nanomaterials through electron diffraction

Ella Mara Schmidt, Paul Benjamin Klar, Yasar Krysiak, Petr Svora, Andrew L. Goodwin, Luke Palatinus

Nature Communications 14 (2023): 6512

doi:  10.1038/s41467-023-41934-y

Structure-property relationships in ordered materials have long been a core principle in materials design. However, the…

Halide-sodalites: thermal expansion, decomposition and the Lindemann criterion pics
© 2022 Walter de Gruyter GmbH, Berlin/Boston
Materials Modelling| X-Ray Diffraction|

Halide-sodalites: thermal behavior at low temperatures and local deviations from the average structure

Marius Wolpmann, Martin Etter, Andrea Kirsch, Filippo Balzaretti, Wilke Dononelli, Lars Robben, Thorsten M. Gesing

Zeitschrift für Kristallographie - Crystalline Materials 238 (2023): 27 - 38

https://doi.org/10.1515/zkri-2022-0037

Sodalites of the general type |Na8X2|[T1T2O4]6 with X = Cl−, Br−,…

SEM image
© © 2022 The Authors. Zeitschrift für anorganische und allgemeine Chemie published by Wiley-VCH GmbH
Correlated Workflows| In-situ, real-time investigations| X-Ray Diffraction| Spectroscopy| Electron Microscopy|

On red tin (II) oxide: temperature-dependent structural, spectroscopic, and thermogravimetric properties

Sarah Wittmann, M. Mangir Murshed, Thorsten M. Gesing

Z. Anorg. Allg. Chem. 648 (2022): e20220031

https://doi.org/10.1002/zaac.202200311

Polycrystalline red tin(II)oxide (RSO) has been synthesized by a fast reflux method. X-ray powder diffraction (XRPD) data Rietveld refinement confirms the…

picture
© The Royal Society of Chemistry 2022
Correlated Workflows| In-situ, real-time investigations| X-Ray Diffraction|

Effects of iron substitution and anti-site disorder on crystal structures, vibrational, optical and magnetic properties of double perovskites Sr₂(Fe₁₋ₓNiₓ)TeO₆

Asmaa Zaraq, Duncan H. Gregory, Brahim Orayech, Josu M. Igartua, Abdeslam El Bouari, James D. Eales, Paul A. Bingham and Thorsten M. Gesing

Dalton Transactions 45 (2022): 4086

https://doi.org/10.1039/D2DT02447K

The double-perovskite series, Sr2(Fe1−xNix)TeO6 (x = 0, 0.25, 0.50, 0.75, and 1) has…

The İmage of Nano-crystalline precursor formation, stability, and transformation to mullite-type visible-light photocatalysts (2022)
© Open Access This article is licensed under a Creative Commons Attribution 4.0 International License
X-Ray Diffraction| Spectroscopy|

Nano-crystalline precursor formation, stability, and transformation to mullite-type visible-light photocatalysts

Thorsten M. Gesing, M. Mangir Murshed, Selina Schuh, Oliver Thüringer, Konrad Krämer, Tim Neudecker, Cecilia B. Mendive & Lars Robben 

Journal of Materials Science 57 (2022): 19280-19299

https://doi.org/10.1007/s10853-022-07854-w

A new precursor for the formation of mullite-type visible-light…

Picture
© Reprinted with permission from https://doi.org/10.1021/acs.cgd.2c00030. Copyright 2022 American Chemical Society.
X-Ray Diffraction|

Revisiting the Growth of Large (Mg,Zr):SrGa₁₂O₁₉ Single Crystals: Core Formation and Its Impact on Structural Homogeneity Revealed by Correlative X-ray Imaging

Christo Guguschev, Carsten Richter, Mario Brützam, Kaspars Dadzis, Christian Hirschle, Thorsten M. Gesing, Michael Schulze, Albert Kwasniewski, Jürgen Schreuer, Darrell G. Schlom

Crystal Growth and Design 22 (2022): 2557–2568

https://doi.org/10.1021/acs.cgd.2c00030

We demonstrate the growth of…

Halide-sodalites: thermal expansion, decomposition and the Lindemann criterion pics
© 2022 Walter de Gruyter GmbH, Berlin/Boston
X-Ray Diffraction|

Halide-sodalites: thermal expansion, decomposition and the Lindemann criterion

Marius Wolpmann, Lars Robben, Thorsten M. Gesing

Zeitschrift für Kristallographie - Crystalline Materials 237 (2022): 1-3

https://doi.org/10.1515/zkri-2022-0004

Twelve cubic sodalites |Na8X2|[T1T2O4]6 (T1 = Al3+, Ga3+; T2 = Si4+, Ge4+; X = Cl−, Br−, I−) were examined using high-temperature (HT)…

Crystal structure and temperature-dependent properties of Na2H4Ga2GeO8 – a novel gallogermanate pic
© 2020 Walter de Gruyter GmbH, Berlin/Boston
X-Ray Diffraction|

Crystal structure and temperature-dependent properties of Na₂H₄Ga₂GeO₈ – a novel gallogermanate

Irma Peschke, Lars Robben, Christof Köhler, Thomas Frauenheim, Josef-Christian Buhl, Thorsten M. Gesing

Zeitschrift für Naturforschung B 75 (2020): 9-10

https://doi.org/10.1515/znb-2020-0159

Synthesis, crystal structure and temperature-dependent behavior of Na2H4Ga2GeO8 are reported. This novel…

On the nature of the phase transitions of aluminosilicate perrhenate sodalite pic
© 2020 Walter de Gruyter GmbH, Berlin/Boston
X-Ray Diffraction|

On the nature of the phase transitions of aluminosilicate perrhenate sodalite

Hilke Petersen, Lars Robben, Thorsten M. Gesing

Zeitschrift für Kristallographie - Crystalline Materials 235 (2020): 6-7

https://doi.org/10.1515/zkri-2020-0027

The temperature-dependent structure-property relationships of the aluminosilicate perrhenate sodalite |Na8(ReO4)2|[AlSiO4]6 (ReO4-SOD)…

Low-temperature anharmonicity and symmetry breaking in the sodalite |Na8I2|[AlSiO4]6 pic
© 2018 Walter de Gruyter GmbH, Berlin/Boston
X-Ray Diffraction|

Low-temperature anharmonicity and symmetry breaking in the sodalite |Na₈I₂|[AlSiO₄]₆

Lars Robben, Isaac Abrahams, Michael Fischer, Stephen Hull, Martin T. Dove und Thorsten M. Gesing

Zeitschrift für Kristallographie - Crystalline Materials (2018) 234, Heft 4

https://doi.org/10.1515/zkri-2018-2122

The aluminosilicate iodide sodalite |Na8I2|[AlSiO4]6 was examined by…

Temperature-dependent Structural and Spectroscopic Studies of (Bi1–xFex)FeO3 pic
© 2018 American Chemical Society
X-Ray Diffraction|

Temperature-dependent Structural and Spectroscopic Studies of (Bi₁₋ₓFeₓ)FeO₃

Andrea Kirsch, M. Mangir Murshed, Melanie J. Kirkham, Ashfia Huq, F. Jochen Litterst and Thorsten M. Gesing

The Journal of Physical Chemistry C (2018) 122 (49), 28280–28291

https://doi.org/10.1021/acs.jpcc.8b05740

We report on temperature-dependent structural and spectroscopic features of (Bi1–xF…

Structural and spectroscopic comparison between polycrystalline, nanocrystalline and quantum dot visible light photo-catalyst Bi2WO6 pic
© 2017 Elsevier Inc. All rights reserved.
X-Ray Diffraction|

Structural and spectroscopic comparison between polycrystalline, nanocrystalline and quantum dot visible light photo-catalyst Bi₂WO₆

Michael Teck, M. Mangir Murshed, Marco Schowalter, Niels Lefeld, Henrike K. Grossmann, Tim Grieb, Thomas Hartmann, Lars Robben, Andreas Rosenauer, Lutz Mädler, Thorsten M.Gesing

Journal of Solid State Chemistry (2017) 254, 82-89 

https://doi.org/10.1016/j.jssc.2017.07.013

The structural and…

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