Journal ArticleDOI
X-ray photoelectron spectroscopic evidence of interlayer complex formation between Co(II) and N-heterocycles in α-Zr(hpo4)2 · H2O
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TLDR
In this paper, the shape of the Co2 p photoelectron peak indicates that high-spin N-coordinated Co(II) is present mixed with O-coordinate Co(I) in zirconium phosphate-phen composite.About:
This article is published in Journal of Electron Spectroscopy and Related Phenomena.The article was published on 1988-01-01. It has received 52 citations till now. The article focuses on the topics: Phenanthroline & X-ray photoelectron spectroscopy.read more
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Atomically dispersed Fe3+ sites catalyze efficient CO2 electroreduction to CO.
TL;DR: Electrochemical data suggest that the Fe3+ sites derive their superior activity from faster CO2 adsorption and weaker CO absorption than that of conventional Fe2+ sites, whereas non–precious metal catalysts have shown low to modest activity.
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CoP nanosheet assembly grown on carbon cloth: A highly efficient electrocatalyst for hydrogen generation
Xiulin Yang,Ang-Yu Lu,Yihan Zhu,Mohamed N. Hedhili,Shixiong Min,Kuo-Wei Huang,Yu Han,Lain-Jong Li +7 more
TL;DR: In this paper, the CoP nanosheet assembly on carbon cloth can be formed by a two-step process: electrochemical deposition of Co species followed by gas phase phosphidation.
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Hollow CoP nanopaticle/N-doped graphene hybrids as highly active and stable bifunctional catalysts for full water splitting
Xianbo Yu,Xianbo Yu,Shen Zhang,Chunyan Li,Chunling Zhu,Yujin Chen,Peng Gao,Lihong Qi,Xitian Zhang +8 more
TL;DR: An alkaline electrolyzer fabricated by employing hollow CoP nanoparticles/N-doped graphene as bifunctional catalysts exhibits remarkable activity with a current density of 10 mA cm(-2) at a cell voltage of 1.58 V and considerable stability over 65 h of continuous electrolysis operation, favorably comparable to the integrated performance of commercial Pt/C and IrO2.
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X-ray photoelectron spectroscopy and catalytic activity of α-zirconium phosphate and zirconium phosphate sulfophenylphosphonate
TL;DR: In this article, X-ray photoelectron spectroscopic (XPS) analyses were performed on α-zirconium phosphate (ZrP) and on an organic derivative of ZrP, ZrPS, showing increased catalytic activity for dehydration of cyclohexanol with increased acidity of the sample.
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Study of the formation and growth of tannic acid based conversion coating on AZ91D magnesium alloy
TL;DR: A tannic acid based conversion coating was formed on AZ91D magnesium alloy through a solution containing C76H52O46, NH4VO3, K2ZrF6 and H3PO4 as discussed by the authors.
References
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Journal ArticleDOI
Crystallography and structure of .alpha.-zirconium bis(monohydrogen orthophosphate) monohydrate
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X-ray photoelectron spectra of cobalt compounds
TL;DR: The X-ray photoelectron spectra of a variety of cobalt(II) and cobalt-III complexes have been investigated in this paper, showing that the 2p, 3s and 3p peaks of the high-spin cobalt (II) compounds are dominated by shake-up processes, whereas those of the 3s, 3p and 3s levels arise largely from multiplet splitting of the levels.
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Charge transfer transition accompanying x-ray photoionization in transition-metal compounds
TL;DR: Satellites, 5 to 10 eV below the main peaks, have been observed in the x-ray photoelectron spectra of the 2s, 2p, 3s, 3p and valence shells of the 3d transition-metal ions of nickel and copper oxides as mentioned in this paper.
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Generation of XPS Auger lines by bremsstrahlung
C. D. Wagner,J.Ashley Taylor +1 more
TL;DR: Bremsstahlung-induced Auger lines of kinetic energy 1500-2200 eV can be recorded in the normal operation of an X-ray photoelectron spectrometer as mentioned in this paper.
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Shake-up and multiplet structure of ESCA satellites of Cu compounds
TL;DR: In this article, the ESCA inner shell spectra of Cu compounds were investigated theoretically and it was shown that the large satellites appearing for Cu(II) compounds correspond to shake-up states which are close to the configuration p5d9 and have the characteristic multiplet splitting of this configuration.