Results 11 to 20 of about 288,566 (269)

Metal to Orthogonal Metal Transition* [PDF]

Chinese Physics Letters, 2020
Orthogonal metal is a new quantum metallic state that conducts electricity but acquires no Fermi surface (FS) or quasiparticles, and hence orthogonal to the established paradigm of Landau’s Fermi-liquid (FL). Such a state may hold the key of understanding the perplexing experimental observations of quantum metals that are beyond FL ...
Chen, Chuang, Xu, Xiaoyan, Qi, Yang, Meng, Zi Yang   +3 more
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Energy Transition Metals [PDF]

IMF Working Papers, 2021
The energy transition requires substantial amounts of metals such as copper, nickel, cobalt and lithium. Are these metals a key bottleneck? We identify metal-specific demand shocks, estimate supply elasticities and pin down the price impact of the energy transition in a structural scenario analysis.
Boer, Lukas, Pescatori, Andrea, Stuermer, Martin   +2 more
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Transition-metal nitride halide dielectrics for transition-metal dichalcogenide transistors [PDF]

Nanoscale, 2022
Using first-principles calculations, we investigate six transition-metal nitride halides as potential vdW dielectrics for transition metal dichalcogenide channel transistors. We identify the best combinations for the p-MOS transistor technology.
Mehrdad Rostami Osanloo, Ali Saadat, Maarten L. Van de Put, Akash Laturia, William G. Vandenberghe   +4 more
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Superconductivity in transition metals [PDF]

Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2015
A qualitative account of the occurrence and magnitude of superconductivity in the transition metals is presented, with a primary emphasis on elements of the first row. Correlations of the important parameters of the Bardeen–Cooper–Schrieffer theory of superconductivity are highlighted with respect to the number of d-shell electrons per atom of the ...
Daniel R, Slocombe, Vladimir L, Kuznetsov, Wojciech, Grochala, Robert J P, Williams, Peter P, Edwards   +4 more
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Transition metal transport [PDF]

FEBS Letters, 2007
Transition metal transporters are of central importance in the plant metal homeostasis network which maintains internal metal concentrations within physiological limits. An overview is given of the functions of known transition metal transporters in the context of the unique chemical properties of their substrates.
Kraemer, U., Talke, I., Hanikenne, M.
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A strongly fluorescent NiII complex with 2-(2-hydroxyethyl)pyridine ligands: synthesis, characterization and theoretical analysis and comparison with a related polymeric CuII complex

Acta Crystallographica Section E: Crystallographic Communications, 2018
The synthesis and characterization of diaquabis[2-(2-hydroxyethyl)pyridine-κ2N,O)nickel(II) dinitrate, [Ni(C7H9NO)2(H2O)2](NO3)2, under ambient conditions is reported and compared with catena-poly[[bis[2-(2-hydroxyethyl)pyridine-κ2N,O]copper(II)]-μ ...
Ouahida Zeghouan, Mohamed AbdEsselem Dems, Seifeddine Sellami, Hocine Merazig, Jean Claude Daran   +4 more
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Hydrogenation of CO₂ or CO₂ Derivatives to Methanol under Molecular Catalysis: A Review

Energies, 2022
The atmospheric CO2 concentration has been continuously increasing due to fossil fuel combustion. The transformations of CO2 and CO2 derivatives into high value-added chemicals such as alcohols are ideal routes to mitigate greenhouse gas emissions. Among
Wenxuan Xue, Conghui Tang
doaj   +1 more source

A Prediction for the Conversion Performance of H₂S to Elemental Sulfur in an Ionic-Liquid-Incorporated Transition Metal Using COSMO-RS

Chemistry, 2022
In the present study, the conversion performance of hydrogen sulfide (H2S) to elemental sulfur in ionic-liquid-incorporated transition metals (ILTMs) is predicted using a conductor-like screening model for realistic solvents (COSMO-RS).
Nor Fariza Abd Mutalib, Mohamad Azmi Bustam, Mohd Dzul Hakim Wirzal, Alamin Idris   +3 more
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Re-evaluation of manganese solubility as affected by soil sample preparation in the laboratory

Brazilian Archives of Biology and Technology, 2005
Laboratory experiments were conducted to re-evaluate the effects of drying and the time between drying and Mn analysis on soil Mn solubility using maize seedlings as test plant.
Emilene Andrade, Mário Miyazawa, Marcos Antonio Pavan, Edson Lima de Oliveira   +3 more
doaj   +1 more source

Synthetic Zeolites Modified with Salts of Transition Metals in the Reaction of Chemisorption-catalytic Oxidation of Sulphur Dioxide by Air Oxygen

Chemistry Journal of Moldova: General, Industrial and Ecological Chemistry, 2021
The effect of the nature and concentration of d-metal salts attached to synthetic zeolites NaA and KA on the kinetic and stoichiometric parameters of the chemisorption-catalytic oxidation of sulphur dioxide with air oxygen at ambient temperature was ...
Tatyana Rakitskaya, Tatyana Kiose, Lyudmila Raskola   +2 more
doaj   +1 more source