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Showing 1-20 of 4,617 results
  1. Adsorption forms of cesium in specific soils based on EXAFS spectroscopic investigations and sequential extraction experiments

    Extended X-ray absorption fine structure (EXAFS) spectroscopic investigation and sequential extraction were utilized to characterize the adsorption...

    Kun Zhang, Wenzhuo Chen, ... Shanqiang Wang in Journal of Radioanalytical and Nuclear Chemistry
    Article 09 February 2023
  2. XRD, PDF, AND EXAFS STUDY OF THE PHASE COMPOSITION AND LOCAL STRUCTURE OF SUPPORTED RUTHENIUM-CESIUM CATALYSTS

    Abstract

    Supported catalysts Ru/MgO, Ru–Cs + /MgO, Ru/γ-Al 2 O 3 , and Ru–Cs + /γ-Al 2 O 3 are prepared by the impregnation method using RuOHCl 3 and Cs 2 CO 3 as...

    E. M. Moroz, V. P. Pakharukova, ... Yu. V. Larichev in Journal of Structural Chemistry
    Article 01 April 2021
  3. The coordination of low-valent Re/Tc with glutarimide dioxime and the fate of Tc in aqueous solution: spectroscopy, ESI–MS and EXAFS

    The effect of glutarimide dioxime (H 3 A) on the fate of Tc in aqueous solution was studied, the results found that the distribution ratio of Tc...

    Aidan He, Zhihai Fu, ... Chuanqin **a in Journal of Radioanalytical and Nuclear Chemistry
    Article 20 May 2021
  4. Nanoscale Lattice Fluctuations in Cuprates and Manganites

    Local lattice displacements giving a nanoscale inhomogeneous pattern due to mesoscopic phase separation in the correlated transition metal...
    Antonio Bianconi, Naurang L. Saini in Superconductivity in Complex Systems
    Chapter
  5. Photo-Chemically-Deposited and Industrial Cu/ZnO/Al2O3 Catalyst Material Surface Structures During CO2 Hydrogenation to Methanol: EXAFS, XANES and XPS Analyses of Phases After Oxidation, Reduction, and Reaction

    Industrial Cu/ZnO/Al 2 O 3 or novel rate catalysts, prepared with a photochemical deposition method, were studied under functional CH 3 OH synthesis...

    Maja Pori, Iztok Arčon, ... Marjan Marinšek in Catalysis Letters
    Article 22 February 2021
  6. Speciation of uranium bis(trifluoromethylsulfonyl)imide in a room temperature ionic liquid

    The speciation of uranium bis(trifluoromethylsulfonyl)imide (TFSI) species formed from UI 3 (THF) 4 in butyl-methylpiperidinium...

    Phillip G. Hammer, Frederic Poineau, David W. Hatchett in Journal of Radioanalytical and Nuclear Chemistry
    Article 20 April 2024
  7. 2,6-Bis(4,5-diethyl-1H-imidazol-2-yl)pyridine and its complex with divalent iron: the synthesis and study

    Reaction of pyridine-2,6-dicarbaldehyde with hexane-3,4-dione and ammonium acetate affords 2,6-bis(4,5-diethyl-1 H -imidazol-2-yl)pyridine (L) which...

    I. A. Os’kina, E. V. Korotaev, ... L. G. Lavrenova in Russian Chemical Bulletin
    Article 26 September 2023
  8. Essential Heterogeneities in Hole-Doped Cuprate Superconductors

    An expanded review of recent pertinent experiments in hole-doped cuprates is presented [1]. These include photoemission, inelastic neutron...
    Chapter
  9. Binding mechanism of strontium to biopolymer hydrogel composite materials

    Strontium-90 is a radionuclide of concern that is mobile in soil and groundwater and is a threat to life. Activated hydrogel biopolymer composites...

    Stella Foster, Nitya Ramanan, ... Bhoopesh Mishra in Journal of Radioanalytical and Nuclear Chemistry
    Article Open access 09 November 2022
  10. Synthesis and Electronic Structure of Bimetallic AuFe Nanocomposites

    Abstract

    Au, Fe, and AuFe nanoparticles were obtained by metal vapor synthesis using acetone as the dispersion medium. The composition and electronic...

    A. Yu. Vasil’kov, A. A. Voronova, ... Ya. V. Zubavichus in Russian Journal of Inorganic Chemistry
    Article 01 July 2023
  11. Study of Spin-Crossover in Iron(II) Complexes with 2,6-Bis(4,5-Dimethyl-1H-Imidazol-2-yl)Pyridine and closo-Borate Anions

    Abstract

    New iron(II) coordination compounds with 2,6-bis(4,5-dimethyl-1 H -imidazol-2-yl)pyridine (L) and closo -borate(2–) anions [FeL 2 ]B 10 H 10 ⋅2H 2 O...

    A. D. Ivanova, L. G. Lavrenova, ... N. T. Kuznetsov in Russian Journal of Inorganic Chemistry
    Article Open access 01 August 2022
  12. X-ray Absorption and EXAFS

    When X-rays im**e on a sample, they can be transmitted, scattered elastically (Rayleigh scattering and diffraction), scattered inelastically (Raman...
    Chapter 2020
  13. Copper–cobalt double metal cyanides as green catalysts for phosphoramidate synthesis

    Phosphoramidates are common and widespread backbones of a great variety of fine chemicals, pharmaceuticals, additives and natural products....

    Alejandro Fonseca, Aram L. Bugaev, ... Dirk De Vos in Communications Chemistry
    Article Open access 05 July 2023
  14. A case study for the uranyl recovery over magnetically retrievable Cu-BTC@Fe3O4 nanocomposites

    A magnetic Metal–Organic Framework (MOF) nanocomposite, namely Cu-BTC@Fe 3 O 4 (BTC = 1,3,5-benzenetricarboxylate) was used for magnetically retrievable...

    Zhong-Hua Sun, Pan-Pan Sheng, ... Zhi-Hui Zhang in Journal of Radioanalytical and Nuclear Chemistry
    Article 05 April 2023
  15. Catalysts for Liquid-Phase Oxidation of Organic Compounds with Hydrogen Peroxide: Homogeneous and Phase Transfer Systems

    Abstract

    The review presents a comparative analysis of promising homogeneous metal complex catalysts and the results of studies on the synthesis and...

    Z. P. Pai, V. N. Parmon, V. I. Bukhtiyarov in Kinetics and Catalysis
    Article 23 July 2023
  16. Single Site Catalyst for Partial Oxidation Reaction: TS-1 Case Study

    We briefly underline the relevance of TS-1 catalyst for industrial applications in mild oxidation reactions using hydrogen peroxide as oxidant and...
    S. Bordiga, A. Damin, ... C. Lamberti in Surface and Interfacial Organometallic Chemistry and Catalysis
    Chapter
  17. Synergy of first- and second-sphere interactions in a covalent organic framework boosts highly selective platinum uptake

    Platinum recovery from waste electrical and electronic equipment (WEEE) in highly acidic solutions is significant to the electronics industry and...

    Linwei He, Baoyu Li, ... Shuao Wang in Science China Chemistry
    Article 03 February 2023
  18. In-situ X-ray absorption spectroscopy study on the formation of superoxides on CuxSny composite catalysts enables the direct synthesis of catechol

    This work proposes the activated mechanical alloyed composite catalysts by in-situ O 2 heat treatment (Cu x Sn 100−x O 2 HT). The catalytic activity of...

    Sakollapath Pithakratanayothin, Sirawit Numbenjapon, ... Eumporn Buarod in Reaction Kinetics, Mechanisms and Catalysis
    Article 11 October 2023
  19. From single Cu atoms to sub-nanometric copper clusters deposited on TiO2: a DFT study

    The growing interest in a material composed of Cu single atoms and/or their sub-nanometric clusters deposited on titania prompted us to perform...

    Dorota Rutkowska-Zbik, Agnieszka Drzewiecka-Matuszek, Renata Tokarz-Sobieraj in Structural Chemistry
    Article 16 February 2024
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