Results 31 to 40 of about 31,813 (297)
Use of infrared spectroscopy for the determination of electronegativity of rare earth elements [PDF]
, 2004 Infrared spectroscopy has been used to study a series of synthetic agardite minerals. Four OH stretching bands are observed at around 3568, 3482, 3362, and 3296 cm⁻¹. The first band is assigned to zeolitic, non-hydrogen-bonded water.
Weier, Matt L. +7 more
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Energy Electronegativity and Chemical Bonding
Molecules, 2022 Historical development of the concept of electronegativity (EN) and its significance and prospects for physical and structural chemistry are discussed.
Stepan S. Batsanov
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Electronegativity and doping in semiconductors [PDF]
, 2012 Charge transfer predicted by standard models is at odds with Pauling's electronegativities but can be reconciled by the introduction of a cluster formation model [Schwingenschlogl et al., Appl. Phys. Lett. 96, 242107 (2010)].
Schwingenschlögl, Udo +10 more
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Electronegativity at the Shock Front [PDF]
, 2023 In this work, a scale for pressure-adapted atomic electronegativity is used to make general predictions of bond polarity in H-, C-, N- and O-based compounds experiencing shock conditions. The qualitative picture that emerges is one of increasing polarity
Martin Rahm, Rahm, Martin, Rahm, Martin,
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STERIC EFFECT IN DIFLUORINEALCANE MOLECULES
Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2019 Fifteen conformers of the CHF2 – (CH2)6 – CH3 molecule were found. Within a «quantum theory of atoms in molecules», their equilibrium geometry, total energies and the electron structure were studied.
A.V. Kotomkin +3 more
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Electronegativity and doping in Si1-xGex alloys [PDF]
, 2020 Silicon germanium alloys are technologically important in microelectronics but also they are an important paradigm and model system to study the intricacies of the defect processes on random alloys.
Chroneos, alexander +3 more
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Chlorination: An Effective Strategy for High‐Performance Organic Solar Cells
Advanced Science, 2020 This work summarizes recent developments in polymer solar cells (PSCs) prepared by a chlorination strategy. The intrinsic property of chlorine atoms, the progress of chlorinated polymers and small molecules, and the synergistic effect of chlorination ...
Qiaoqiao Zhao, Jianfei Qu, Feng He
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Bondonic Effects in Group-IV Honeycomb Nanoribbons with Stone-Wales Topological Defects
Molecules, 2014 This work advances the modeling of bondonic effects on graphenic and honeycomb structures, with an original two-fold generalization: (i) by employing the fourth order path integral bondonic formalism in considering the high order derivatives of the ...
Mihai V. Putz, Ottorino Ori
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Journal of Lipid Research, 1998 The aim of the present study was to determine the effect of the electrostatic charge of lipoproteins on the phospholipid transfer activity of the plasma phospholipid transfer protein (PLTP).
Catherine Desrumaux +5 more
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Scientific Reports, 2022 Earth surface redox conditions are intimately linked to the co-evolution of the geosphere and biosphere. Minerals provide a record of Earth’s evolving surface and interior chemistry in geologic time due to many different processes (e.g.
Eli K. Moore +4 more
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