Articles with "composition gradient" as a keyword



Axially Composition‐Gradient Perovskite for Continuously Tuning Visible Lasing

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Published in 2025 at "Advanced Optical Materials"

DOI: 10.1002/adom.202502348

Abstract: Broadband‐tunable microlasers are critical light sources for advanced photonic integration, microdisplays, etc. Changing the optical gain medium composition is a common approach to adjust lasing wavelengths. However, continuous modulation of the composition within an on‐chip… read more here.

Keywords: continuously tuning; gradient perovskite; axially composition; perovskite continuously ... See more keywords

Mechano-electrochemical and buckling analysis of composition-gradient nanowires electrodes in lithium-ion battery

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Published in 2019 at "Acta Mechanica"

DOI: 10.1007/s00707-019-02486-9

Abstract: With the rapid development of lithium-ion batteries, the electrode becomes more and more miniaturized. It is necessary to analyze the stress and axial force in the nanowire electrode. The main work of this paper is… read more here.

Keywords: electrodes lithium; lithium ion; composition gradient; gradient ... See more keywords

Comparison of composition-gradient sedimentation equilibrium and composition-gradient static light scattering as techniques for quantitative characterization of biomolecular interactions: A case study.

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Published in 2019 at "Analytical biochemistry"

DOI: 10.1016/j.ab.2019.06.010

Abstract: The equilibrium hetero-association of NADH oxidase and peroxiredoxin was characterized by means of independently conducted measurements of composition-gradient sedimentation equilibrium and composition-gradient static light scattering. Results obtained from both experiments were quantitatively accounted for by… read more here.

Keywords: composition gradient; sedimentation equilibrium; composition; gradient sedimentation ... See more keywords

Screening of electrocatalysts for hydrogen evolution reaction using bipolar electrodes fabricated by composition gradient magnetron sputtering

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Published in 2019 at "Journal of Electroanalytical Chemistry"

DOI: 10.1016/j.jelechem.2019.113562

Abstract: Abstract This paper reports the facile fabrication of bipolar electrodes using composition gradient magnetron sputtering and subsequent activity screening of the prepared electrodes for hydrogen evolution reaction using bipolar electrochemistry. The electrocatalysts layers based on… read more here.

Keywords: bipolar electrodes; evolution reaction; composition gradient; hydrogen evolution ... See more keywords

MALDI-ToF mass spectrometry detection of intramolecular composition gradient in copolymers.

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Published in 2019 at "Talanta"

DOI: 10.1016/j.talanta.2018.11.058

Abstract: Since their addition to the polymer-architecture portfolio, gradient copolymers have attracted significant attention. Up to now, however, the existence of the intramolecular composition gradient must have been ascertained by sampling during living copolymerization because a… read more here.

Keywords: intramolecular composition; maldi tof; gradient copolymers; composition gradient ... See more keywords

Stress analysis in cylindrical composition-gradient electrodes of lithium-ion battery

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Published in 2017 at "AIP Advances"

DOI: 10.1063/1.4986542

Abstract: In recent years, the composition-gradient electrode material has been verified to be one of the most promising materials in lithium-ion battery. To investigate diffusion-induced stresses (DIS) generated in a cylindrical composition-gradient electrode, the finite deformation… read more here.

Keywords: cylindrical composition; composition gradient; ion battery; lithium ion ... See more keywords

Combinatorial composition-gradient and -aligned CsPb(Br1−xIx)3 films by IR-laser MBE

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Published in 2024 at "Journal of Applied Physics"

DOI: 10.1063/5.0230406

Abstract: We investigated the combinatorial synthesis and characterization of a halide perovskite CsPb(Br1−xIx)3 composition-gradient film deposited on a SrTiO3(001) substrate using infrared laser molecular beam epitaxy. In halide perovskite materials, the diffusion speed of the halogen… read more here.

Keywords: cspb br1; composition gradient; br1 xix; composition ... See more keywords

The Improvement of High-Frequency Performances and the Inductance of Micro-Inductors by Tuning the B-Gradient in Composition Gradient Sputtered FeCoB Thin Films

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Published in 2025 at "IEEE Transactions on Magnetics"

DOI: 10.1109/tmag.2025.3575406

Abstract: The static and dynamic magnetic properties of 50 nm thick iron-cobalt-boron (FeCoB) soft magnetic films, fabricated using a composition gradient sputtering (CGS) method on intrinsic Si (100) substrates, are studied as a function of the… read more here.

Keywords: composition gradient; composition; inductance; high frequency ... See more keywords