Metal chalcogenides
Stahl, Juliane (2019): Low-dimensional transition metal chalcogenides: Synthesis and characterization of beta-FeSe- and Fe3GeTe2-related structures. Dissertation, LMU München: Fakultät für Chemie und Pharmazie
... In this thesis two different classes of quasi-two-dimensional transition metal chalcogenides were investigated. In the first part β-FeSe and re- lated structures were synthesized via a solvothermal method. ...
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Design, Characterization, and Reactivity of Copper (I)-Zirconium (IV) Halide Analogs of Metal Chalcogenides
... the metal-anion bonds that bridge tetrahedra to allow for ethylene binding, while the overall layered structure is ...labile metal-halide bonds and not with much stronger M-O bonds. Metal-halide ...
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Synthesis and characterisation of single-source precursors to metal chalcogenides and pnictides
... similar mixed cubic/hexagonal m a te r ia l.A Raman study carried out on materials prepared from 7 confirmed that at high decomposition temperatures the hexagonal p[r] ...
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Solvent mediated synthesis of metal chalcogenides.
... cadmium chalcogenides include the construction o f solid state (n-CdS / p-CdTe) solar cells and photodetectors,*^’ in field effect transistors, sensors and ...
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A comprehensive understanding of the chemical vapour deposition of cadmium chalcogenides using Cd[(C6H5)2PSSe]2 single-source precursor: a density functional theory approach
... deposit metal chalcogenides via the gas phase decomposition process ...single-source metal precursor can be employed to tune the decomposition kinetics of the com- ...
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Topotactic anion exchange in thermoelectric nanostructured layered tin chalcogenides with reduced selenium content
... tin chalcogenides directly from ...p-block metal chalcogenides and provide scope for a wide-ranging strategy invoking nanostructuring and doping as fundamental ...
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Electrical and Micro-structural Properties of Cadmium Chalcogenides: A Comparative Study
... Cadmium chalcogenides, CdX (X= S, Se, Te) occupy a challenging place among nanoscale semiconductors of the different chemical nature due to popularity in both experimental studies and applications ...binary ...
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Electrodeposition of re cu se alloys from sulphur acidic electrolytes
... of metal’ chalcogenides have been the subject of interest, mainly due to their probable application to trasformers of solar energy, solar batteries, Andrey Enyashin and Iqor et ...Among chalcogenides ...
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Synthesis and characterization NiSe and cobalt doped NiSe
... of metal chalcogenides has increased to a greater extent due to their properties and potential applications in different diverging fields like photovoltaics, hydrogen production, lithium battery, energy ...
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Imprinting Polymer with Palladium29
... carbon-supported metal sul- fide catalyst in the hydrodenitrogenation (HDN) of quinoline increases in the order: Ni < Pd < Pt ...group metal chalcogenides have been employed in HDN reactions ...
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Layered Ternary and Quaternary Transition Metal Chalcogenide Based Catalysts for Water Splitting
... 7.1 Double anion ternary transition metal chalcogenides as electrocatalysts for water splitting 491. Before they were widely studied as catalysts, double-anion TMCs such as mixed 492[r] ...
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Layered CeSO and LiCeSO Oxide Chalcogenides Obtained via Topotactic Oxidative and Reductive Transformations
... Oxide chalcogenides and oxide pnictides with these structures o ff er diverse properties with potential applications as trans- parent conductors ...coinage metal (Cu and Ag) ions in chalcogenide layers ...
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Transport properties of amorphous chalcogenides in the system Cu-Ag-Ge-As-Se in a broad range of temperatures and pressures
... the onset of the ionic transport and the shares of the ionic conductivity component were established. The baric dependences of thermoemf, impedance, and of the dielectric loss tangent of the amorphous ...
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Photostructural Changes and Electrical Switching in Amorphous Chalcogenides: Bond Waves in Thin Films
... Photostructural changes and electrical switching are the well-known features of amorphous chalcogenides, also known as glassy semiconductors. Although the both phenomena were intensively studied experimentally and ...
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Synthesis, characterization, structures, and DFT study of zinc(II) complexes with tributylphosphine chalcogenides
... phosphine chalcogenides in their metal complexes and the mechanism of P-E cleavage upon activation in the synthesis of metal chalcogenide nanocrystals from related ...
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AUTOMATIC WASTE SEGREGATOR USING RASPBERRY PI
... The waste is dumped into the Automatic Waste Segregator which marks the entry of the waste and starts up the system. It then initializes the sensor modules. The initialization of all modules ensures that any dynamic ...
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Band Gap Nonlinearity in Lead Chalcogenide (PbQ, Q = Te, Se, S) Alloys
... Pb chalcogenides have led to their development for several optical and electronic applica- tions, wherein the tuned band-gap energy can tailor electronic transport ...
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Synthesis and characterization of nanoparticle thin films of a (PbSe)100−xCdx lead chalcogenides
... of chalcogenides, we observe a typical absorption edge, which can be broadly attributed to one of the three processes: (1) residual below-gap absorption (2) Urbach tails, and (3) interband ...in ...
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Quantum effects in electrical transport properties of Bismuth chalcogenides Topological Insulators
... Topological insulators (TIs) are celebrated novel materials with a peculiar band structure that features a gap for bulk states but may also host spin-polarised surface conducting states, topo- logically protected from ...
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First-Principles Exploration of the Structural Motifs of Chalcogenides and Their Relationship to Electronic and Photovoltaic Properties
... of chalcogenides have been evaluated for the BPVE to date: in their seminal work listing the compounds that have been evaluated for the BPVE, Sturman and Fridkin list only two, ZnS and ...
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