Valentin Weippert

Ludwig-Maximilians-Universität München

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Dirk Johrendt

Ludwig-Maximilians-Universität München

Lucien Eisenburger

Ludwig-Maximilians-Universität München

Jörg Stierstorfer

Ludwig-Maximilians-Universität München

Maximilian H. H. Wurzenberger

Ludwig-Maximilians-Universität München

Vanessa Braun

Ludwig-Maximilians-Universität München

Kristian Witthaut

Ludwig-Maximilians-Universität München

Arthur Haffner

Ludwig-Maximilians-Universität München

Malte Sachs

Philipps University of Marburg

Monika M. Pointner

Ludwig-Maximilians-Universität München

Florian Kraus

Philipps University of Marburg

Cooperative Institutions

Ludwig-Maximilians-Universität München

Technical University of Munich

Uppsala University

University of Münster

München Klinik

Angstrom Designs (United States)

Center for NanoScience

LMU Klinikum

Leipzig University

Universität Innsbruck

Author Statistics

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Citation

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CSD 2084626: Experimental Crystal Structure Determination

The Cambridge Structural Database (2021)

Lucien Eisenburger Valentin Weippert Oliver Oeckler Wolfgang Schnick

10.25505/fiz.icsd.cc27z70h

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CSD 2078534: Experimental Crystal Structure Determination

The Cambridge Structural Database (2021)

Valentin Weippert Kristian Witthaut Monika M. Pointner Malte Sachs Lucien Eisenburger

An entry from the Inorganic Crystal Structure Database, the world’s repository for inorganic crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the joint CCDC and FIZ Karlsruhe Access Structures service and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.

Crystal (programming language)

10.25505/fiz.icsd.cc27rwhd

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CSD 1913213: Experimental Crystal Structure Determination

The Cambridge Structural Database (2019)

Valentin Weippert Arthur Haffner Alexis Stamatopoulos Dirk Johrendt

10.25505/fiz.icsd.cc226vkq

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CSD 2078533: Experimental Crystal Structure Determination

The Cambridge Structural Database (2021)

Valentin Weippert Kristian Witthaut Monika M. Pointner Malte Sachs Lucien Eisenburger

Crystal (programming language)

10.25505/fiz.icsd.cc27rwgc

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CSD 2121163: Experimental Crystal Structure Determination

The Cambridge Structural Database (2022)

Lucien Eisenburger Valentin Weippert Carsten Paulmann Dirk Johrendt Oliver Oeckler

Crystal (programming language)

10.25505/fiz.icsd.cc2967md

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CSD 2084627: Experimental Crystal Structure Determination

The Cambridge Structural Database (2021)

Lucien Eisenburger Valentin Weippert Oliver Oeckler Wolfgang Schnick

10.25505/fiz.icsd.cc27z71j

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Discovery of Two Polymorphs of TiP₄N₈Synthesized from Binary Nitrides

Angewandte Chemie (2022)

Lucien Eisenburger Valentin Weippert Carsten Paulmann Dirk Johrendt Oliver Oeckler

Abstract TiP 4 N 8 was obtained from the binary nitrides TiN and P 3 N 5 upon addition of NH 4 F as a mineralizer at 8 GPa and 1400 °C. An intricate interplay of disorder and polymorphism was elucidated by in situ temperature‐dependent single‐crystal X‐ray diffraction, STEM‐HAADF, and the investigation of annealed samples. This revealed two polymorphs, which consist of dense networks of PN 4 tetrahedra (degree of condensation κ =0.5) and either augmented triangular TiN 7 prisms or triangular TiN 6 prisms for α‐ and β‐TiP 4 N 8 , respectively. The structures of TiP 4 N 8 exhibit body‐centered tetragonal (bct) framework topology. DFT calculations confirm the measured band gaps of α‐ and β‐TiP 4 N 8 (1.6–1.8 eV) and predict the thermochemistry of the polymorphs in agreement with the experiments.

Tetragonal crystal system

10.1002/ange.202202014

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Citations (2)

CCDC 2061087: Experimental Crystal Structure Determination

The Cambridge Structural Database (2021)

Vanessa Braun Maximilian H. H. Wurzenberger Valentin Weippert Jörg Stierstorfer

10.5517/ccdc.csd.cc275qpv

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CSD 1913218: Experimental Crystal Structure Determination

The Cambridge Structural Database (2019)