Stefan J. Sedlmaier

Research Field

Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.

10.1002/chin.200850004

Cite

Citations (0)

An Unprecedented AB₂ Tetrahedra Network Structure Type in a High‐Pressure Phase of Phosphorus Oxonitride (PON)

Angewandte Chemie (2012)

Dominik Baumann Stefan J. Sedlmaier Wolfgang Schnick

Neustrukturierung: Eine ungewöhnliche Tetraeder-Gerüststruktur wurde in einem neuartigen Hochdruckpolymorphen des Phosphoroxonitrids PON durch Umsetzung eines Einkomponenten-Vorläufers bei 12 GPa und 1250 °C entdeckt. Es ist das erste PON-Polymorph, das nicht in einem von SiO2 bekannten Strukturtyp kristallisiert.

Tetrahedron

10.1002/ange.201200811

Cite

Citations (16)

CSD 1787903: Experimental Crystal Structure Determination

The Cambridge Structural Database (2015)

Hualei Sun Daniel N. Woodruff Simon J. Cassidy Genevieve M. Allcroft Stefan J. Sedlmaier

10.25505/fiz.icsd.cc1y0g9q

Cite

Citations (0)

Ba₆P₁₂N₁₇O₉Br₃ – A Column‐Type Phosphate Structure Solved from Single‐Nanocrystal Data Obtained by Automated Electron Diffraction Tomography

European Journal of Inorganic Chemistry (2011)

Enrico Mugnaioli Stefan J. Sedlmaier Oliver Oeckler Ute Kolb Wolfgang Schnick

Abstract Oxonitridophosphate Ba 6 P 12 N 17 O 9 Br 3 was synthesized by heating a multicomponent mixture of BaBr 2 , BaS, phosphoryl triamide and thiophosphoryl triamide in an evacuated and sealed silica‐glass ampoule to 750 °C. Ba 6 P 12 N 17 O 9 Br 3 was obtained as the main product as a nanocrystalline powder. The crystal structure was determined ab initio on the basis of electron diffraction data acquired from a single needle‐shaped nanocrystal by automated diffraction tomography. Ba 6 P 12 N 17 O 9 Br 3 crystallizes in the hexagonal space group P 6 3 / m (no. 176) with unit cell parameters a = 14.654(19), c = 8.255(9) Å and Z = 2. Its structure includes triangular, column‐shaped anions of ∞ 1 {(P 12 N 17 O 9 ) 9– }, which are built from vertex‐sharing P(O,N) 4 tetrahedra with 3‐rings and three‐coordinate nitrogen atoms. The 1D anions are separated by Ba 2+ and Br – ions, which are arranged in channels parallel to the phosphate anions along [001]. The Ba 2+ ions are eight‐ and nine‐coordinated by Br – and O/N atoms, respectively.

Nanocrystalline material

10.1002/ejic.201101149

Cite

Citations (16)

ChemInform Abstract: High‐Pressure Synthesis, Crystal Structure, and Characterization of Zn₂PN₃ — A New catena‐Polynitridophosphate.

ChemInform (2011)

Stefan J. Sedlmaier Moritz Eberspaecher Wolfgang Schnick

Abstract Zn 2 PN 3 is synthesized from Zn 3 N 2 and P 3 N 5 in a multianvil apparatus (8 GPa, 1200 °C, 10 min) and characterized by powder XRD, FTIR, Raman, and 31 P solid state MAS NMR spectroscopy.

Characterization

10.1002/chin.201122010

Cite

Citations (0)

Insight in the 3D morphology of silica-based nanotubes using electron microscopy

Micron (2016)

Teresa Dennenwaldt Andreas Wisnet Stefan J. Sedlmaier Markus Döblinger Wolfgang Schnick

Silicon tetrachloride

Morphology

10.1016/j.micron.2016.08.003

Cite

Citations (3)