Articles with "three band" as a keyword



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Using optimized three-band spectral indices to assess canopy N uptake in corn and wheat

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Published in 2021 at "European Journal of Agronomy"

DOI: 10.1016/j.eja.2021.126286

Abstract: Abstract Nitrogen (N) fertilization management plays an important role in optimizing crop growth and yield. Concerns over environmental risk require a quick, accurate, non-destructive determination of the N status of crops. Hyperspectral remote sensing allows… read more here.

Keywords: spectral indices; three band; wheat; corn ... See more keywords
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Preparation of red-emitting BaSiF6:Mn4+ phosphors for three-band white LEDs

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Published in 2020 at "Optical Materials"

DOI: 10.1016/j.optmat.2020.109734

Abstract: Abstract BaSiF6:Mn4+ phosphors were synthesized to improve the color purity of phosphor-converted white light-emitting diodes (LEDs). The optimal synthesis conditions for attaining the brightest red emission spectrum from BaSiF6:Mn4+ were investigated. The BaSiF6:Mn4+ phosphor exhibited… read more here.

Keywords: three band; basif6 mn4; mn4; red emitting ... See more keywords
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Investigation on the tunable and polarization sensitive three-band terahertz graphene metamaterial absorber

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Published in 2023 at "Materials Research Express"

DOI: 10.1088/2053-1591/acd61d

Abstract: A tunable three-band absorber has been proposed and investigated in the terahertz (THz) with graphene strips. Three perfect absorption is elaborately analyzed with the electrical field and the induced surface current distribution. Owing to the… read more here.

Keywords: graphene; investigation tunable; terahertz; three band ... See more keywords
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Pairing correlations in the cuprates: A numerical study of the three-band Hubbard model

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Published in 2021 at "Physical Review B"

DOI: 10.1103/physrevb.103.144514

Abstract: We study the three-band Hubbard model for the copper oxide plane of the high-temperature superconducting cuprates using determinant quantum Monte Carlo and the dynamical cluster approximation (DCA) and provide a comprehensive view of the pairing… read more here.

Keywords: three band; band hubbard; hubbard model; study three ... See more keywords
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Pairing correlation of the three-band Hubbard model with the nearest attraction

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Published in 2023 at "International Journal of Modern Physics C"

DOI: 10.1142/s0129183123501565

Abstract: To gain a deeper understanding of the high-temperature superconductivity in doped cuprates, the constrained-path quantum Monte Carlo method was used to explore the superconducting pairing correlation function and effective pairing interaction in the three-band Hubbard… read more here.

Keywords: formula see; band hubbard; pairing correlation; three band ... See more keywords
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Chern number distribution and quantum phase transition in three-band lattices

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Published in 2018 at "Modern Physics Letters B"

DOI: 10.1142/s0217984918501580

Abstract: We numerically study the integer quantum Hall effect on a three-band lattice. With modulating the hopping integral, the peculiar behaviors have been found: (1) Chern numbers of Landau subbands are ... read more here.

Keywords: chern number; three band; band; distribution quantum ... See more keywords
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Three-Band Simulation of the g -Factor of an Electron in an InAs Quantum Well in Strong Magnetic Fields

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Published in 2021 at "Journal of Nanomaterials"

DOI: 10.1155/2021/5542559

Abstract: The results of calculations of the Landau level and cyclotron - electron factor in strong magnetic fields in an InAs quantum well based on both the three-band and two-band models are presented. The calculations were… read more here.

Keywords: magnetic fields; three band; band; strong magnetic ... See more keywords