Articles with "double ring" as a keyword



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Thermodynamic Properties of a Double Ring-Shaped Quantum Dot at Low and High Temperatures

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Published in 2018 at "Journal of Low Temperature Physics"

DOI: 10.1007/s10909-017-1831-x

Abstract: In this work, we study thermodynamic properties of a GaAs double ring-shaped quantum dot under external magnetic and electric fields. To this end, we first solve the Schrödinger equation and obtain the energy levels and… read more here.

Keywords: thermodynamic properties; field; quantum dot; magnetic field ... See more keywords
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Performance of freeform single-layer assembled reticulated shells with double-ring joints

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Published in 2021 at "Engineering Structures"

DOI: 10.1016/j.engstruct.2020.111802

Abstract: Abstract A single-layer freeform reticulated shell with assembled double-ring joints was studied experimentally and numerically. Damping and static testing of a quarter-scale model was carried out. In addition, finite element models of the single-layer grid… read more here.

Keywords: double ring; single layer; reticulated shell; ring joints ... See more keywords
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Infiltration of Portuguese cobblestone pavements – An exploratory assessment using a double-ring infiltrometer

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Published in 2017 at "Urban Water Journal"

DOI: 10.1080/1573062x.2015.1111914

Abstract: Abstract The present study aims to evaluate small-scale infiltration losses of Portuguese cobblestone pavements. This type of pavement consists of rectangular hand-cut natural stones, mainly limestone, with different sizes and it is the most usual… read more here.

Keywords: ring infiltrometer; infiltration; cobblestone; portuguese cobblestone ... See more keywords
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The TubR–centromere complex adopts a double-ring segrosome structure in Type III partition systems

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Published in 2018 at "Nucleic Acids Research"

DOI: 10.1093/nar/gky370

Abstract: Abstract In prokaryotes, the centromere is a specialized segment of DNA that promotes the assembly of the segrosome upon binding of the Centromere Binding Protein (CBP). The segrosome structure exposes a specific surface for the… read more here.

Keywords: segrosome structure; iii partition; structure; partition systems ... See more keywords
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Double-Ring Shaded-Contact Photovoltaic Cell Designed on Standard CMOS Process

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Published in 2023 at "IEEE Electron Device Letters"

DOI: 10.1109/led.2023.3265810

Abstract: This study presents the design of a novel on-chip photovoltaic device structure. The aim of this study is to avoid shading loss using a double ring structure. The proposed structure forms all contacts under shaded… read more here.

Keywords: cell; structure; photovoltaic cell; double ring ... See more keywords
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Electronic and optical properties of double ring-shaped quantum dot

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Published in 2020 at "Journal of Nanophotonics"

DOI: 10.1117/1.jnp.14.016013

Abstract: Abstract. The binding energy, oscillator strengths, and absorption coefficients (ACs) for double ring-shaped quantum dots (DRSQDs) are theoretically investigated within the framework of effective mass approximation. The Schrödinger equation is solved by a variational method… read more here.

Keywords: shaped quantum; quantum dot; double ring; energy ... See more keywords
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CEPC-SPPC accelerator status towards CDR

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Published in 2017 at "International Journal of Modern Physics A"

DOI: 10.1142/s0217751x17460034

Abstract: In this paper we will give an introduction to the Circular Electron Positron Collider (CEPC). The scientific background, physics goal, the collider design requirements and the conceptual design principle of the CEPC are described. On… read more here.

Keywords: partial double; physics; cepc; double ring ... See more keywords