Showing 61 - 80 results of 187,573 for search '"metallicity"', query time: 0.46s Refine Results
  1. 61

    Low masses and high redshifts: The evolution of the mass-metallicity relation by Henry, A, Scarlata, C, Domínguez, A, Malkan, M, Martin, C, Siana, B, Atek, H, Bedregal, A, Colbert, J, Rafelski, M, Ross, N, Teplitz, H, Bunker, A, Dressler, A, Hathi, N, Masters, D, McCarthy, P, Straughn, A

    Published 2013
    “…We present the first robust measurement of the high redshift mass-metallicity (MZ) relation at 108 ≲ M/M ⊙ ≲ 1010, obtained by stacking spectra of 83 emission-line galaxies with secure redshifts between 1.3 ≲ z ≲ 2.3. …”
    Journal article
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    The Effect of Clouds as an Additional Opacity Source on the Inferred Metallicity of Giant Exoplanets by Anna Julia Poser, Nadine Nettelmann, Ronald Redmer

    Published 2019-10-01
    “…In this work, the link between inferred metallicity and assumed cloud properties is the thermal profile of atmosphere and interior. …”
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    Article
  12. 72

    Inhomogeneous strain-induced half-metallicity in bent zigzag graphene nanoribbons by Dong-Bo Zhang, Su-Huai Wei

    Published 2017-08-01
    “…If a material is conducting for one spin orientation, whilst being insulating for the other, then it is said to be half-metallic. Such materials could be used in a range of spintronic applications; whilst half-metallicity has been seen in bulk systems, realising half-metallicity in low-dimensional materials is challenging. …”
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    Article
  13. 73

    Metallicity in a Holstein-Hubbard Chain at Half Filling with Gaussian Anharmonicity by Ch. Uma Lavanya, I. V. Sankar, Ashok Chatterjee

    Published 2017-06-01
    “…The Mott-Hubbard criterion, local spin moment and the von Neumann entropy (which is a measure of quantum entanglement) are calculated to determine the ground state phase diagram which shows that the width of the metallic phase flanked by the SDW and CDW phases increases with increasing anharmonicity at low and moderate values of anharmonicity but eventually saturates when the anharmonicity becomes substantially large.…”
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    Article
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    The Metallicity Variations Along the Chromosome Maps: The Globular Cluster 47 Tucanae by A. F. Marino, A. P. Milone, E. Dondoglio, A. Renzini, G. Cordoni, H. Jerjen, A. Karakas, E. P. Lagioia, M. V. Legnardi, M. McKenzie, A. Mohandasan, M. Tailo, D. Yong, T. Ziliotto

    Published 2023-01-01
    “…The “chromosome maps” (ChMs) of globular clusters (GCs) have revealed that these ancient structures are inhomogeneous in metallicity in various ways and in different natures. …”
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    Article
  16. 76

    Nanoscale self-organization and metastable non-thermal metallicity in Mott insulators by Andrea Ronchi, Paolo Franceschini, Andrea De Poli, Pía Homm, Ann Fitzpatrick, Francesco Maccherozzi, Gabriele Ferrini, Francesco Banfi, Sarnjeet S. Dhesi, Mariela Menghini, Michele Fabrizio, Jean-Pierre Locquet, Claudio Giannetti

    Published 2022-06-01
    “…Mott metal-insulator transition in real materials is characterized by complex lattice and electron dynamics involving multiple length and time scales. …”
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    Article
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    Metallicity Dependence of Molecular Cloud Hierarchical Structure at Early Evolutionary Stages by Masato I. N. Kobayashi, Kazunari Iwasaki, Kengo Tomida, Tsuyoshi Inoue, Kazuyuki Omukai, Kazuki Tokuda

    Published 2023-01-01
    “…The formation of molecular clouds out of H i gas is the first step toward star formation. Its metallicity dependence plays a key role in determining star formation throughout cosmic history. …”
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    Article
  20. 80

    Noncollinear magnetism and half-metallicity in biased bilayer zigzag graphene nanoribbons by Lihua Pan, Jin An, Yong-Jun Liu

    Published 2013-01-01
    “…For all the magnetic states, we also discuss the possibility of half-metallicity, and for a ribbon with perfect zigzag edges, we predict seven kinds of half-metallic states, which are characterized by their distinct magnetic structures and quantized electrical conductances along the ribbon.…”
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    Article