Showing 581 - 600 results of 110,270 for search '(( 6 we decrease ) OR ( 5 ((((step decrease) OR (nn decrease))) OR (a decrease)) ))', query time: 1.50s Refine Results
  1. 581
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  3. 583
  4. 584

    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
    “…Two-dimensional (2D) hybrid halide perovskites are promising in optoelectronic applications, particularly solar cells and light-emitting devices (LEDs), and for their increased stability as compared to 3D perovskites. 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). …”
  5. 585

    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
    “…Two-dimensional (2D) hybrid halide perovskites are promising in optoelectronic applications, particularly solar cells and light-emitting devices (LEDs), and for their increased stability as compared to 3D perovskites. 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). …”
  6. 586

    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
    “…Two-dimensional (2D) hybrid halide perovskites are promising in optoelectronic applications, particularly solar cells and light-emitting devices (LEDs), and for their increased stability as compared to 3D perovskites. 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). …”
  7. 587

    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
    “…Two-dimensional (2D) hybrid halide perovskites are promising in optoelectronic applications, particularly solar cells and light-emitting devices (LEDs), and for their increased stability as compared to 3D perovskites. 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). …”
  8. 588

    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
    “…Two-dimensional (2D) hybrid halide perovskites are promising in optoelectronic applications, particularly solar cells and light-emitting devices (LEDs), and for their increased stability as compared to 3D perovskites. 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). …”
  9. 589

    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
    “…Two-dimensional (2D) hybrid halide perovskites are promising in optoelectronic applications, particularly solar cells and light-emitting devices (LEDs), and for their increased stability as compared to 3D perovskites. 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). …”
  10. 590

    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
    “…Two-dimensional (2D) hybrid halide perovskites are promising in optoelectronic applications, particularly solar cells and light-emitting devices (LEDs), and for their increased stability as compared to 3D perovskites. 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). …”
  11. 591

    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
    “…Two-dimensional (2D) hybrid halide perovskites are promising in optoelectronic applications, particularly solar cells and light-emitting devices (LEDs), and for their increased stability as compared to 3D perovskites. 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). …”
  12. 592

    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
    “…Two-dimensional (2D) hybrid halide perovskites are promising in optoelectronic applications, particularly solar cells and light-emitting devices (LEDs), and for their increased stability as compared to 3D perovskites. 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). …”
  13. 593
  14. 594

    Blocking CD88 decreased ANCA antigen translocation, ANCA-induced respiratory burst and degranulation in C5a-primed neutrophils. by Jian Hao (160736)

    Published 2013
    “…C and D: blocking CD88 decreased C5a-primed neutrophils for ANCA-induced respiratory burst. …”
  15. 595

    Force analysis of a single rib. by Jianbo Jia (717814)

    Published 2024
    “…The simulation results show that for steps of 1mm, 2mm and 3mm height, the optimal polyline angle is concentrated in the range of 10°-11°, in which the Angle of 10.5° has a good performance against the steps of three heights. …”
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  19. 599

    Tannic acid blocks an early step of HCV entry. by Shuanghu Liu (307907)

    Published 2015
    “…JFH1-AM120-Rluc pre-treated with 50 μM tannic acid for 15 minutes and then diluted to decrease the concentration of tannic acid to 5 μM prior to the inoculation of Huh-7.5 cells. …”
  20. 600

    <i>prx-5/6</i> mutations likely cause a decrease in mmBCFA degradation. by Rencheng Wang (463927)

    Published 2013
    “…<i>elo-5</i>(<i>lf</i>)<i>; Ex</i>[<i>elo-6</i>] is a transgenic strain that significantly overexpressed the <i>elo-6</i> gene and was not sufficient to suppress the L1 arrest phenotype of <i>elo-5</i>(<i>lf</i>). …”