Daniel B. Straus
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View article: Role of the Organic Cation in 2D Chiral Hybrid Palladium Chloride Materials
Role of the Organic Cation in 2D Chiral Hybrid Palladium Chloride Materials Open
We report a series of new chiral and achiral organic-inorganic hybrid palladium chlorides and explore the influence of subtle changes to the organic cation on the structural, electronic, and chiroptical properties. These materials are (C4H…
View article: The emergence of intrinsic chirality in copper and palladium chloride materials
The emergence of intrinsic chirality in copper and palladium chloride materials Open
Hydrogen bonding in the material pyrrolidinium palladium chloride induces the formation of a chiral structure, despite the absence of chiral molecules.
View article: Tunable Magnetic Transition Temperatures in Organic-Inorganic Hybrid Cobalt Chloride Hexagonal Perovskites
Tunable Magnetic Transition Temperatures in Organic-Inorganic Hybrid Cobalt Chloride Hexagonal Perovskites Open
Magnetically active atomic distances may impact the magnetic ordering in a given system both directly and indirectly. We synthesize three novel quasi one-dimensional organic-inorganic hybrid cobalt chloride chain compounds (CH3NH3CoCl3, CH…
View article: CSD 2209902: Experimental Crystal Structure Determination
CSD 2209902: Experimental Crystal Structure Determination Open
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 availabl…
View article: Antiferromagnetic Order in the Rare Earth Halide Perovskites CsEuBr$_3$ and CsEuCl$_3$
Antiferromagnetic Order in the Rare Earth Halide Perovskites CsEuBr$_3$ and CsEuCl$_3$ Open
Bulk CsEuBr$_3$ and CsEuCl$_3$ are experimentally shown to be magnetic semiconductors that order antiferromagnetically at Neel temperatures of 2.0 K and 1.0 K respectively. Given that nanoparticles and thin films of CsEuCl$_3$ have been re…
View article: Tuning the Band Gap in the Halide Perovskite CsPbBr3 Through Sr Substitution
Tuning the Band Gap in the Halide Perovskite CsPbBr3 Through Sr Substitution Open
The ability to continuously tune the band gap of a semiconductor allows its optical properties to be precisely tailored for specific applications. We demonstrate that the band gap of the halide perovskite CsPbBr3 can be continuously widene…
View article: Tuning the Band Gap in CsPbBr3 Through Sr Substitution
Tuning the Band Gap in CsPbBr3 Through Sr Substitution Open
The ability to continuously tune the band gap of a semiconductor allows its optical properties to be precisely tailored for specific applications. We demonstrate that the band gap of the halide perovskite CsPbBr3 can be continuously widene…
View article: Photophysics of Two-Dimensional Semiconducting Organic–Inorganic Metal-Halide Perovskites
Photophysics of Two-Dimensional Semiconducting Organic–Inorganic Metal-Halide Perovskites Open
Two-dimensional organic–inorganic hybrid perovskites (2DHPs) consist of alternating anionic metal-halide and cationic organic layers. They have widely tunable structural and optical properties. We review the role of the organic cation in d…
View article: Ferromagnetic Double Perovskite Semiconductors with Tunable Properties
Ferromagnetic Double Perovskite Semiconductors with Tunable Properties Open
The authors successfully dope the magnetically silent double perovskite semiconductor Sr 2 GaSbO 6 to induce ferromagnetism and tune its bandgap, with Ga 3+ partially substituted by the magnetic trivalent cation Mn 3+ , in a rigid cation o…
View article: Magnetic-cations doped into a Double Perovskite Semiconductor
Magnetic-cations doped into a Double Perovskite Semiconductor Open
We report two solid solutions based on magnetic ion doping of the double perovskite oxide Sr2GaSbO6: Sr2Ga1-xCrxSbO6 (0.1 < x < 0.4) and Sr2Ga1-xFexSbO6 (0.1 < x < 0.4). All compositions crystallize in the same space group (I4/m) as their …
View article: s–p Mixing in Stereochemically Active Lone Pairs Drives the Formation of 1D Chains of Lead Bromide Square Pyramids
s–p Mixing in Stereochemically Active Lone Pairs Drives the Formation of 1D Chains of Lead Bromide Square Pyramids Open
In lead(II) halide compounds including virtually all lead halide perovskites, the Pb2+ 6s lone pair results in distorted octahedra, in accordance with the pseudo-Jahn-Teller effect, rather than generating hemihedral coordination polyhedra.…
View article: CCDC 2072468: Experimental Crystal Structure Determination
CCDC 2072468: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 2072470: Experimental Crystal Structure Determination
CCDC 2072470: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 2072469: Experimental Crystal Structure Determination
CCDC 2072469: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 2072467: Experimental Crystal Structure Determination
CCDC 2072467: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: Generalizing the Chiral Self-Assembly of Spheres and Tetrahedra to Non-Spherical and Polydisperse Molecules in (C70)x(C60)(1-x)(SnI4)2
Generalizing the Chiral Self-Assembly of Spheres and Tetrahedra to Non-Spherical and Polydisperse Molecules in (C70)x(C60)(1-x)(SnI4)2 Open
We describe the spontaneous chiral self-assembly of C70 with SnI4 as well as a mixture of C60 and C70 with SnI4. Macroscopic single crystals with the formula (C70)x(C60)1-x(SnI4)2 (x = 0-1) are reported. C60, which is spherical, and C70, w…
View article: Generalizing the Chiral Self-Assembly of Spheres and Tetrahedra to Non-Spherical and Polydisperse Molecules in (C70)x(C60)(1-x)(SnI4)2
Generalizing the Chiral Self-Assembly of Spheres and Tetrahedra to Non-Spherical and Polydisperse Molecules in (C70)x(C60)(1-x)(SnI4)2 Open
We describe the spontaneous chiral self-assembly of C 70 with SnI 4 as well as a mixture of C 60 and C 70 with SnI 4 . Macroscopic single crystals with the formula (C 70 ) x (C 60 ) 1-x (SnI 4 ) 2 (x = 0-1) are reported. C 60 , which is sp…
View article: Structure and magnetism of the Ba6Y2Rh2Ti2O17 hexagonal perovskite
Structure and magnetism of the Ba6Y2Rh2Ti2O17 hexagonal perovskite Open
We report the synthesis and initial characterization of Ba6Y2Rh2Ti2O17, a hexagonal perovskite, prepared at ambient pressure in air at 1500oC. In the crystal structure, face-sharing RhO6 octahedra form Rh2O9 dimers in a layered triangular …
View article: CCDC 1997295: Experimental Crystal Structure Determination
CCDC 1997295: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: Self-Assembly of a Chiral Cubic Three-Connected Net from the High Symmetry Molecules C <sub>60</sub> and SnI <sub>4</sub>
Self-Assembly of a Chiral Cubic Three-Connected Net from the High Symmetry Molecules C <sub>60</sub> and SnI <sub>4</sub> Open
The design of new chiral materials usually requires stereoselective organic synthesis to create molecules with chiral centers. Less commonly, achiral molecules can self-assemble into chiral materials, despite the absence of intrinsic molec…
View article: CSD 1984130: Experimental Crystal Structure Determination
CSD 1984130: Experimental Crystal Structure Determination Open
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 availabl…
View article: CSD 1984139: Experimental Crystal Structure Determination
CSD 1984139: Experimental Crystal Structure Determination Open
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 availabl…