0000000001306963
AUTHOR
Thomas Bernert
The plastic crystalline A15 phase of dimethylaminoalane, [N(CH3)2–AlH2]3
A plastic crystalline phase of dimethylaminoalane has been discovered at T > 332 K. The phase transitions solid - plastic phase - liquid are fully reversible. The plastic crystalline phase exhibits a cubic unit cell, space group Pm3[combining macron]n, in which the dimethylaminoalane molecules rotate and adopt a structural arrangement reminiscent of the A15 phase.
High-Pressure High-Temperature Stability and Thermal Equation of State of Zircon-Type Erbium Vanadate.
Inorganic chemistry 57(21), 14005 - 14012 (2018). doi:10.1021/acs.inorgchem.8b01808
Crystal Structures and Polymorphism of Nickel and Copper Coordination Polymers with Pyridine Ligands
The crystal structures of a series of pyridine coordination polymers [MIICl2(C5H5N)x]n (M = Ni, Cu), prepared via thermal decomposition are reported. [NiCl2(C5H5N)4] (1) decomposes stepwise via [NiCl2(C5H5N)2]n (2), [NiCl2(C5H5N)]n (3), and [NiCl2(C5H5N)2/3]n (4), to NiCl2 with increasing temperature. The thermal decomposition of [CuCl2(C5H5N)2]n (5), progresses via two polymorphs of [CuCl2(C5H5N)]n (6a and 6b), and [CuCl2(C5H5N)2/3]n (7), to CuCl2. The compounds 3, 4, and 7 were prepared as pure phases. All crystal structures were determined by X-ray powder diffraction. Notably, the crystal structures of the polymorphs 6a and 6b were determined from powder diffraction data of a mixture of …
Ambient-temperature high-pressure-induced ferroelectric phase transition in CaMnTi2O6
The ferroelectric to paraelectric phase transition of multiferroic ${\mathrm{CaMnTi}}_{2}{\mathrm{O}}_{6}$ has been investigated at high pressures and ambient temperature by second-harmonic generation (SHG), Raman spectroscopy, and powder and single-crystal x-ray diffraction. We have found that ${\mathrm{CaMnTi}}_{2}{\mathrm{O}}_{6}$ undergoes a pressure-induced structural phase transition ($P{4}_{2}mc\ensuremath{\rightarrow}P{4}_{2}/nmc$) at $\ensuremath{\sim}7\phantom{\rule{0.16em}{0ex}}\mathrm{GPa}$ to the same paraelectric structure found at ambient pressure and ${T}_{c}=630\phantom{\rule{0.16em}{0ex}}\mathrm{K}$. The continuous linear decrease of the SHG intensity that disappears at 7 …
CCDC 1503642: Experimental Crystal Structure Determination
Related Article: Yaşar Krysiak, Lothar Fink, Thomas Bernert, Jürgen Glinnemann, Martin Kapuscinski, Haishuang Zhao, Edith Alig, Martin U. Schmidt|2014|Z.Anorg.Allg.Chem.|640|3190|doi:10.1002/zaac.201400505
CSD 1852498: Experimental Crystal Structure Determination
Related Article: Javier Ruiz-Fuertes, Domingo Martínez-García, Tomás Marqueño, Daniel Errandonea, Simon G. MacLeod, Thomas Bernert, Eiken Haussühl, David Santamaría-Pérez, Jordi Ibáñez, Anitha Mallavarapu, S. Nagabhusan Achary, Catalin Popescu, and Marco Bettinelli|2018|Inorg.Chem.|57|14005|doi:10.1021/acs.inorgchem.8b01808
CCDC 1503641: Experimental Crystal Structure Determination
Related Article: Yaşar Krysiak, Lothar Fink, Thomas Bernert, Jürgen Glinnemann, Martin Kapuscinski, Haishuang Zhao, Edith Alig, Martin U. Schmidt|2014|Z.Anorg.Allg.Chem.|640|3190|doi:10.1002/zaac.201400505
CCDC 1503643: Experimental Crystal Structure Determination
Related Article: Yaşar Krysiak, Lothar Fink, Thomas Bernert, Jürgen Glinnemann, Martin Kapuscinski, Haishuang Zhao, Edith Alig, Martin U. Schmidt|2014|Z.Anorg.Allg.Chem.|640|3190|doi:10.1002/zaac.201400505
CSD 1852499: Experimental Crystal Structure Determination
Related Article: Javier Ruiz-Fuertes, Domingo Martínez-García, Tomás Marqueño, Daniel Errandonea, Simon G. MacLeod, Thomas Bernert, Eiken Haussühl, David Santamaría-Pérez, Jordi Ibáñez, Anitha Mallavarapu, S. Nagabhusan Achary, Catalin Popescu, and Marco Bettinelli|2018|Inorg.Chem.|57|14005|doi:10.1021/acs.inorgchem.8b01808
CCDC 1503639: Experimental Crystal Structure Determination
Related Article: Yaşar Krysiak, Lothar Fink, Thomas Bernert, Jürgen Glinnemann, Martin Kapuscinski, Haishuang Zhao, Edith Alig, Martin U. Schmidt|2014|Z.Anorg.Allg.Chem.|640|3190|doi:10.1002/zaac.201400505
CSD 1852497: Experimental Crystal Structure Determination
Related Article: Javier Ruiz-Fuertes, Domingo Martínez-García, Tomás Marqueño, Daniel Errandonea, Simon G. MacLeod, Thomas Bernert, Eiken Haussühl, David Santamaría-Pérez, Jordi Ibáñez, Anitha Mallavarapu, S. Nagabhusan Achary, Catalin Popescu, and Marco Bettinelli|2018|Inorg.Chem.|57|14005|doi:10.1021/acs.inorgchem.8b01808
CSD 1852496: Experimental Crystal Structure Determination
Related Article: Javier Ruiz-Fuertes, Domingo Martínez-García, Tomás Marqueño, Daniel Errandonea, Simon G. MacLeod, Thomas Bernert, Eiken Haussühl, David Santamaría-Pérez, Jordi Ibáñez, Anitha Mallavarapu, S. Nagabhusan Achary, Catalin Popescu, and Marco Bettinelli|2018|Inorg.Chem.|57|14005|doi:10.1021/acs.inorgchem.8b01808
CSD 1852501: Experimental Crystal Structure Determination
Related Article: Javier Ruiz-Fuertes, Domingo Martínez-García, Tomás Marqueño, Daniel Errandonea, Simon G. MacLeod, Thomas Bernert, Eiken Haussühl, David Santamaría-Pérez, Jordi Ibáñez, Anitha Mallavarapu, S. Nagabhusan Achary, Catalin Popescu, and Marco Bettinelli|2018|Inorg.Chem.|57|14005|doi:10.1021/acs.inorgchem.8b01808
CSD 1852500: Experimental Crystal Structure Determination
Related Article: Javier Ruiz-Fuertes, Domingo Martínez-García, Tomás Marqueño, Daniel Errandonea, Simon G. MacLeod, Thomas Bernert, Eiken Haussühl, David Santamaría-Pérez, Jordi Ibáñez, Anitha Mallavarapu, S. Nagabhusan Achary, Catalin Popescu, and Marco Bettinelli|2018|Inorg.Chem.|57|14005|doi:10.1021/acs.inorgchem.8b01808
CCDC 1503640: Experimental Crystal Structure Determination
Related Article: Yaşar Krysiak, Lothar Fink, Thomas Bernert, Jürgen Glinnemann, Martin Kapuscinski, Haishuang Zhao, Edith Alig, Martin U. Schmidt|2014|Z.Anorg.Allg.Chem.|640|3190|doi:10.1002/zaac.201400505