693.932 PEOPLE
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Ruck, Michael
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (74/74 displayed)
- 2024Bi₁₂Rh₃Cu₂I₅: A 3D Weak Topological Insulator with Monolayer Spacers and Independent Transport Channelscitations
- 2024Synthesis, physicochemical and pharmacological characterizations of a tetra-[methylimidazolium] dihydrogen decavanadate, inhibiting the IGR39 human melanoma cells developmentcitations
- 2023Bismuth-Rich Intermetallic Rods with a Note of Zintl-Phasecitations
- 2023Nano-scale new Heusler compounds NiRh2Sb and CuRh2Sbcitations
- 2023In situ Investigations of the Formation Mechanism of Metastable γ ‐BiPd Nanoparticles in Polyol Reductions
- 2023Thiourea‐Derived Single‐Source Molecular Precursor For Spin‐Coated PbS Thin Filmscitations
- 2023Cobalt Deposition from Ionothermally Dissolved Cobalt Oxidescitations
- 2023Unconventional Spin State Driven Spontaneous Magnetization in a Praseodymium Iron Antimonidecitations
- 2023Influence of chemical interactions on the electronic properties of BiOI/organic semiconductor heterojunctions for application in solution-processed electronics
- 2022Rare-Earth Hydroxometalates Ba[RE(OH)5] with RE=Tb, Dy, Hocitations
- 2022$mathrm{In}$ $mathrm{situ}$ investigation of the formation mechanism of $α$-Bi$_2$Rh nanoparticles in polyol reductionscitations
- 2022Bi12Rh3Cu2I5citations
- 2022Orthoperiodato Rhodium(III) Complex as a Possible Key to Catalytic Oxidation of Organic Dyescitations
- 2022In situ investigation of the formation mechanism of α-Bi2Rh nanoparticles in polyol reductionscitations
- 2022Design of High-Temperature Syntheses on the Example of the Heavy-Atom Cluster Compound Sn[PtBi6I12]citations
- 2021Freestanding Nanolayers of a Wide-Gap Topological Insulator through Liquid-Phase Exfoliationcitations
- 2021Freestanding Nanolayers of a Wide-Gap Topological Insulator through Liquid-Phase Exfoliation
- 2021Tricyanidoferrates(−IV) and Ruthenates(−IV) with Non-Innocent Cyanido Ligandscitations
- 2021Formation of Bi2Ir nanoparticles in a microwave-assisted polyol process revealing the suboxide Bi4Ir2Ocitations
- 2021Speciation of Copper(II)‐Betaine Complexes as Starting Point for Electrochemical Copper Deposition from Ionic Liquidscitations
- 2021Freestanding few-layer sheets of a dual topological insulatorcitations
- 2021Pb[PtBi6I12] – Infinite Chains of Heavy Atom Clusterscitations
- 2021Low Temperature Activation of Tellurium and Resource-Efficient Synthesis of AuTe2 and Ag2Te in Ionic Liquidscitations
- 2021Hydrothermal Synthesis, Crystal Structure, and Magnetism of Na2[Ir(OH)6] and its Dehydration to Na2IrO3citations
- 2021Tunable Potassium Ion Conductivity and Magnetism in Substituted Layered Ferratescitations
- 2021Formation of Bi$_2$Ir nanoparticles in a microwave-assisted polyol process revealing the suboxide Bi$_4$Ir$_2$Ocitations
- 2021Ba3[Rh(OH)6]2 ⋅ H2O – a Precursor to Barium Oxorhodates with One-dimensional Hydrogen Bonding Systemscitations
- 2020Hydroflux syntheses and crystal structures of hydrogarnets Ba3[RE(OH)6]2(RE = Sc, Y, Ho-Lu)citations
- 2020The Hydrogarnets Sr3[RE(OH)6]2 (RE = Sc, Y, Ho – Lu): Syntheses, Crystal Structures, and their Thermal Decomposition to Ternary Rare-Earth Metal Oxidescitations
- 2020CaNa[Cr(OH)6] – A Layered Hydroxochromate(III) with Ordered Brucite Structure and its Thermal Decompositioncitations
- 2020The Weak 3D Topological Insulator Bi12Rh3Sn3I9
- 2019Syntheses, Crystal Structures and Physical Properties of Chromium and Rhodium Hydrogarnets Ca 3 [Cr(OH) 6 ] 2 , Sr 3 [Cr(OH) 6 ] 2 and Sr 3 [Rh(OH) 6 ] 2citations
- 2019Mechanism of Bi−Ni Phase Formation in a Microwave-Assisted Polyol Process
- 2018High-Temperature-Phase Bi4RhI2citations
- 2018The Intermetalloid Cluster Cation (CuBi8)3+citations
- 2017Optimized Synthesis of the Bismuth Subiodides BmI4 (m = 4, 14, 16, 18) and the Electronic Properties of Bi14I4 and Bi18I4citations
- 2016Correlation between topological band character and chemical bonding in a Bi14Rh3I9-based family of insulators
- 2016Downscaling Effect on the Superconductivity of Pd3Bi2X2 (X = S or Se) Nanoparticles Prepared by Microwave-Assisted Polyol Synthesiscitations
- 2016Resource-Efficient High-Yield Ionothermal Synthesis of Microcrystalline Cu3-xPcitations
- 2015Structure and bonding of Bi4Ircitations
- 2015Bi2S3 bipyramids in layered sulfides M2Bi2S3(AlCl4)2 (M = AG, CU)citations
- 2015Bridging Nonaselenium Ring in [Se9(IrBr3)2], and Three Modifications of the Mononuclear Complex [IrBr3(SeBr2)3]citations
- 2014Low-temperature topochemical transformation of Bi13Pt3I7 into the new layered honeycomb metal Bi12Pt3I5citations
- 2014Synthesis, crystal structures, spectroscopic and electrochemical studies on Cu(II) and Ni(II) complexes with compartmental nitrogen-oxygen mixed donor ligandscitations
- 2014Single-crystal X-ray diffraction investigation of the reversible order-disorder phase transition in iron-deficient TlFe2-xSe2citations
- 2014La2NiSb - A ternary ordered version of the Bi3Ni type with highly polar bondingcitations
- 2014A metallic room-temperature oxide ion conductorcitations
- 2014Full access to nanoscale bismuth - Palladium intermetallics by low-temperature synthesescitations
- 2014The topochemical pseudomorphosis of a chloride into a bismuthidecitations
- 2013Tetragonal to orthorhombic phase transition of GdFeAsO studied by single-crystal X-ray diffractioncitations
- 2013Stabilization of decatellurium molecules in isolated and concatenated clusterscitations
- 2012Semimetallic paramagnetic nano-Bi2Ir and superconducting ferromagnetic nano-Bi3Ni by microwave-assisted synthesis and room temperature pseudomorphosiscitations
- 2012Hexatellurium rings in coordination polymers and molecular clusterscitations
- 2012Synthesis of BiRh nanoplates with superior catalytic performance in the semihydrogenation of acetylenecitations
- 2011Cu22Bi12S21Cl16-A mixed conductor with fast one-dimensional copper(I) ion transportcitations
- 2011Neutral tellurium rings in the coordination polymers [Ru(Te 9)](InCl4)2, [Ru(Te8)]Cl 2, and [Rh(Te6)]Cl3citations
- 2009Superspace description of the modulated structure of the metal-salt-hybrid Bi7 - δni2Br5 - 2δ (δ = 1/9)citations
- 2009A one-dimensional metal embedded in salt matricescitations
- 2009The polar mixed-valent lanthanum iron(II, III) sulfide La3Fe2-δS7citations
- 2009Dynamic disorder of Bi82+ clusters in the plastic phase (Bi8)3Bi[InI4]9citations
- 2008Homologous silver bismuth chalcogenide halides (N, x)P. II. The (2, x)P and (3, x)P structure families of modular compounds with tunable composition and structurecitations
- 2008The cluster polymers 1∞[PtBi6Cl10] and1∞[PtBi6Br10]citations
- 2008Ag3Bi14Br21citations
- 2008Polar domains and charge-density waves in the acentric cerium(III) iron(II) sulfide Ce22Fe21S54citations
- 2008The layered metal Ti2PTe2citations
- 2007Competition between 3d and 4f magnetism in Ce2 Fe2 S5citations
- 2006Transmissionsoptimierte einkristallstrukturbestimmung und elektronische struktur von Bi3Nicitations
- 2006The intergrowth structure of Ag1.2Bi17.6S23Cl8 and its relation to the tubular structure of Bi6+δS6+3δCl6-3δ and the pavonite homologue Ag3xBi5-3xS8-6xCl6x-1citations
- 2006Synthesen, Eigenschaften und Kristallstrukturen der Cluster-Salze Bi 6[PtBi6Cl12] und Bi2/3[PtBi 6Cl12]citations
- 2005Ag3.5Bi7.5S13, a new member (N = 8) of the homologous series [Bi2S3]2·[AgBiS 2](N-1)/2citations
- 2005The nonstoichiometric ternary cerium iron sulfide Ce 2Fe 1.82S 5citations
- 2001Bi12Rh3Br2citations
- 2000Kristallographische konsequenzen von pseudosymmetrie in kristallstrukturen
- 2000Die Cluster-Salze Bi14Si2MI12 (M = Rh, Ir)
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article
The topochemical pseudomorphosis of a chloride into a bismuthide
Abstract
<p>The heterogeneous reaction of crystals of the novel intermetallic subhalide Bi<sub>12</sub>Rh<sub>3</sub>Cl<sub>2</sub> with a solution of n-butyllithium at 70 °C led to the complete topochemical exchange of chloride ions for bismuth atoms, that is, the transformation into the isostructural metastable intermetallic superconductor Bi<sub>14</sub>Rh<sub>3</sub>. The crystals underwent the reductive pseudomorphosis almost unchanged except some fissures perpendicular to the a-axis. Detailed inspections of the transformed crystals by electron microscopy indicated no volume defects that would indicate internal chemical reactions. Thus, extensive mass transport must have occurred through the seemingly dense crystal structure. An efficient transport mechanism, based on an unusual breathing mode of the three-dimensional network formed by edge-sharing [RhBi<sub>8</sub>] cubes and antiprisms, is proposed. The replacement of ionic interaction in the chloride by metallic bonding in the binary intermetallic compound closes the pseudo gap in the density of states at the Fermi level. As a result, the rod-packing of conducting, yet electrically isolated strands of [RhBi<sub>8</sub>] cubes in Bi<sub>12</sub>Rh <sub>3</sub>Cl<sub>2</sub> turns into the three-dimensional metal Bi <sub>14</sub>Rh<sub>3</sub>. Breathe in: In the dense structure of Bi <sub>12</sub>Rh<sub>3</sub>Cl<sub>2</sub>, chloride ions are replaced by bismuth atoms in the course of a heterogeneous topochemical reaction. The vast mass transport through the crystal at only 70 °C is enabled by a breathing mode of the intermetallic framework, which opens diffusion paths by varying the inclination ω (see picture). The complete exchange yields the metastable superconductor Bi<sub>12</sub>Rh<sub>3</sub>Bi<sub>2</sub>.</p>