Showing 561 - 580 results of 100,190 for search '(( 5 ((((teer decrease) OR (a decrease))) OR (nn decrease)) ) OR ( 12 step decrease ))', query time: 1.10s Refine Results
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    Ab Initio Prediction of Proton Exchange Barriers for Alkanes at Brønsted Sites of Zeolite H‑MFI by Marcin Rybicki (6077435)

    Published 2018
    “…A change to the indirect proton exchange mechanism, in which a hydride ion is transferred between the alkane and a <i>tert</i>-butyl carbenium ion can be excluded, because we confirm previous findings that the barrier for dehydrogenation that would create a <i>tert</i>-butyl cation from <i>i</i>-butane is much too high, 188 and 132 kJ/mol for the intrinsic and apparent enthalpy barriers, respectively, at 500 K. …”
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    A flow diagram of the study entry. by Sakiko Fukui (387048)

    Published 2025
    “…</p><p>Methods</p><p>Sixty-nine deceased older adults from five special nursing homes were studied over 3.5 years (January 2016 to June 2020). …”
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    Structure, Insertion Electrochemistry, and Magnetic Properties of a New Type of Substitutional Solid Solutions of Copper, Nickel, and Iron Hexacyanoferrates/Hexacyanocobaltates by Antje Widmann (2966013)

    Published 2002
    “…The dependencies of lattice parameters on composition exhibit in all series of solid solutions studied similar, although small, deviations from ideality, which correlate with the electrochemical behavior. Finally, a series of solid solutions of the composition KNi<sub>0.5</sub><sup>II</sup>Cu<sub>0.5</sub><sup>II</sup>[Fe<sup>III</sup>(CN)<sub>6</sub>]<sub>1</sub><sub>-</sub><i><sub>x</sub></i>[Co<sup>III</sup>(CN)<sub>6</sub>]<i><sub>x</sub></i>, where both the nitrogen- and carbon-coordinated metal ions are mixed populated and were synthesized and characterized. …”
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