Showing 981 - 1,000 results of 31,019 for search '(( 50 ((((we decrease) OR (a decrease))) OR (nn decrease)) ) OR ( i step decrease ))', query time: 1.01s Refine Results
  1. 981

    From 2D to 1D Electronic Dimensionality in Halide Perovskites with Stepped and Flat Layers Using Propylammonium as a Spacer by Justin M. Hoffman (6890504)

    Published 2019
    “…Here, we report a new series of structures using propylammonium (PA<sup>+</sup>), which results in a series of Ruddlesden–Popper (RP) structures with the formula (PA)<sub>2</sub>(MA)<sub><i>n</i>−1</sub>Pb<sub><i>n</i></sub>I<sub>3<i>n</i>+1</sub> (<i>n</i> = 3, 4) and a new homologous series of “step-like” (SL) structures where the PbI<sub>6</sub> octahedra connect in a corner- and face-sharing motif with the general formula (PA)<sub>2<i>m</i>+4</sub>(MA)<sub><i>m</i>−2</sub>Pb<sub>2<i>m</i>+1</sub>I<sub>7<i>m</i>+4</sub> (<i>m</i> = 2, 3, 4). …”
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    Growth Kinetics of Elementary Spiral Steps on Ice Prism Faces Grown in Vapor and Their Temperature Dependence by Genki Miyamoto (13914416)

    Published 2022
    “…We measured the velocity <i>V</i><sub>step</sub> of elementary spiral steps on prism faces under various supersaturation and determined the step kinetic coefficient β. …”
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    DataSheet1_Greater than recommended stiffness and power setting of a stance-phase powered leg prosthesis can improve step-to-step transition work and effective foot length ratio du... by Joshua R. Tacca (18067213)

    Published 2024
    “…Thirteen people with TTA walked using 16 different prosthetic stiffness category and power settings on a level treadmill at 0.75–1.75 m/s. We constructed linear mixed effects models to determine the effects of stiffness category and power settings on AL<sub>trail</sub> W<sub>pos,</sub> UL<sub>lead</sub> W<sub>neg,</sub> and EFLR and hypothesized that decreased stiffness and increased power would increase AL<sub>trail</sub> W<sub>pos</sub>, not change and decrease UL<sub>lead</sub> W<sub>neg</sub> magnitude, and decrease and not change prosthesis EFLR, respectively. …”
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