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Search for "ionicity" in Full Text gives 6 result(s) in Beilstein Journal of Nanotechnology.

Sputtering onto liquids: a critical review

  • Anastasiya Sergievskaya,
  • Adrien Chauvin and
  • Stephanos Konstantinidis

Beilstein J. Nanotechnol. 2022, 13, 10–53, doi:10.3762/bjnano.13.2

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Published 04 Jan 2022

Intrinsic ultrasmall nanoscale silicon turns n-/p-type with SiO2/Si3N4-coating

  • Dirk König,
  • Daniel Hiller,
  • Noël Wilck,
  • Birger Berghoff,
  • Merlin Müller,
  • Sangeeta Thakur,
  • Giovanni Di Santo,
  • Luca Petaccia,
  • Joachim Mayer,
  • Sean Smith and
  • Joachim Knoch

Beilstein J. Nanotechnol. 2018, 9, 2255–2264, doi:10.3762/bjnano.9.210

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  • ) [14]. A high ionicity of bond (IOB) and strong negative electron affinity (X) of O result in a strong localization of Si-NC valence electrons. This localization corresponds to increased binding energies – the ICT shifts all MOs away from Evac. N is the only anionic element with a positive X [29] which
  • . Fundamental properties of N, O and Si: Ionization energy (Eion), electron affinity (X), electronegativity (EN), ensuing ionicity of bond (IOB) to Si and experimental values of characteristic bond lengths [29]. See also to Supporting Information File 1 for the latter. Supporting Information Supporting
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Published 23 Aug 2018

Hydration of magnesia cubes: a helium ion microscopy study

  • Ruth Schwaiger,
  • Johannes Schneider,
  • Gilles R. Bourret and
  • Oliver Diwald

Beilstein J. Nanotechnol. 2016, 7, 302–309, doi:10.3762/bjnano.7.28

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  • comparable total ion dose. The accumulated dose will at some point induce an unacceptable number of defects and a crystalline material will become amorphous [16]. It needs to be noted, though, because of the high ionicity of MgO its amorphization by ion implantation is difficult [31]. In this study, not more
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Published 29 Feb 2016

Magnesium batteries: Current state of the art, issues and future perspectives

  • Rana Mohtadi and
  • Fuminori Mizuno

Beilstein J. Nanotechnol. 2014, 5, 1291–1311, doi:10.3762/bjnano.5.143

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  • magnesium insertion into host materials, however formed passivating film on the magnesium metal. This observation led them to correlate the ionicity of the salt, measured by the partial charge of the magnesium ion, to its compatibility with the magnesium metal, i.e., salts with higher charge on the
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Published 18 Aug 2014

Change of the work function of platinum electrodes induced by halide adsorption

  • Florian Gossenberger,
  • Tanglaw Roman,
  • Katrin Forster-Tonigold and
  • Axel Groß

Beilstein J. Nanotechnol. 2014, 5, 152–161, doi:10.3762/bjnano.5.15

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  • ; ionicity; polarizability; surface dipole; work function; Introduction In electrochemistry, processes at the interface between an electron conductor, the electrode, and an ion conductor, the electrolyte, are studied [1]. In order to be charge neutral, the electrolyte contains equal amounts of anions and
  • experimental observations [18][19][20] of a work function minimum as a function of the halogen coverage. Several mechanisms have been proposed to explain its occurrence. For cationic adsorbates, the subsequent increase of Φ beyond the work function minimum was attributed to a reduction of the ionicity of the
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Published 10 Feb 2014

Synthesis and electrochemical performance of Li2Co1−xMxPO4F (M = Fe, Mn) cathode materials

  • Nellie R. Khasanova,
  • Oleg A. Drozhzhin,
  • Stanislav S. Fedotov,
  • Darya A. Storozhilova,
  • Rodion V. Panin and
  • Evgeny V. Antipov

Beilstein J. Nanotechnol. 2013, 4, 860–867, doi:10.3762/bjnano.4.97

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  • operating potential because of the increased ionicity of the M–F bond. Furthermore, A2MPO4F cathode materials may reach capacity values larger than 200 mA·h·g−1, if more than one lithium atom would participate in the reversible de/intercalation process. Li2CoPO4F, which exhibits an electrochemical activity
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Published 09 Dec 2013
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