Literature DB >> 23032154

High energy resolution off-resonant spectroscopy at sub-second time resolution: (Pt(acac)2) decomposition.

Jakub Szlachetko1, Maarten Nachtegaal, Jacinto Sá, Jean-Claude Dousse, Joanna Hoszowska, Evgeny Kleymenov, Markus Janousch, Olga V Safonova, Christian König, Jeroen A van Bokhoven.   

Abstract

We report on the decomposition of platinum acetylacetonate (Pt(acac)(2)) in hydrogen induced by flash heating. The changes in the local Pt structure were followed by high energy resolution off-resonant spectroscopy uniquely performed with sub-second time resolution. The decomposition consists of a two-step reduction process of the Pt(II) species.

Entities:  

Year:  2012        PMID： 23032154     DOI： 10.1039/c2cc35086f

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  5 in total

1.  Fluorescence-detected XAS with sub-second time resolution reveals new details about the redox activity of Pt/CeO2 catalyst.

Authors:  Alexander A Guda; Aram L Bugaev; Rene Kopelent; Luca Braglia; Alexander V Soldatov; Maarten Nachtegaal; Olga V Safonova; Grigory Smolentsev
Journal:  J Synchrotron Radiat       Date:  2018-05-30       Impact factor: 2.616

Review 2.  Formation and Functioning of Bimetallic Nanocatalysts: The Power of X-ray Probes.

Authors:  Matthias Filez; Evgeniy A Redekop; Jolien Dendooven; Ranjith K Ramachandran; Eduardo Solano; Unni Olsbye; Bert M Weckhuysen; Vladimir V Galvita; Hilde Poelman; Christophe Detavernier; Guy B Marin
Journal:  Angew Chem Int Ed Engl       Date:  2019-07-24       Impact factor: 15.336

3.  Communication: The electronic structure of matter probed with a single femtosecond hard x-ray pulse.

Authors:  J Szlachetko; C J Milne; J Hoszowska; J-Cl Dousse; W Błachucki; J Sà; Y Kayser; M Messerschmidt; R Abela; S Boutet; C David; G Williams; M Pajek; B D Patterson; G Smolentsev; J A van Bokhoven; M Nachtegaal
Journal:  Struct Dyn       Date:  2014-03-17       Impact factor: 2.920

4.  Establishing nonlinearity thresholds with ultraintense X-ray pulses.

Authors:  Jakub Szlachetko; Joanna Hoszowska; Jean-Claude Dousse; Maarten Nachtegaal; Wojciech Błachucki; Yves Kayser; Jacinto Sà; Marc Messerschmidt; Sebastien Boutet; Garth J Williams; Christian David; Grigory Smolentsev; Jeroen A van Bokhoven; Bruce D Patterson; Thomas J Penfold; Gregor Knopp; Marek Pajek; Rafael Abela; Christopher J Milne
Journal:  Sci Rep       Date:  2016-09-13       Impact factor: 4.379

5.  Accurate X-ray Absorption Spectra near L- and M-Edges from Relativistic Four-Component Damped Response Time-Dependent Density Functional Theory.

Authors:  Lukas Konecny; Jan Vicha; Stanislav Komorovsky; Kenneth Ruud; Michal Repisky
Journal:  Inorg Chem       Date:  2021-12-27       Impact factor: 5.165
  5 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.