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   Articles with "phase purity" as a keyword



Overcoming Phase‐Purity Challenges in Complex Metal Oxide Photoelectrodes: A Case Study of CuBi2O4

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recommendations! Published in 2021 at "Advanced Energy Materials"

DOI: 10.1002/aenm.202003474

Abstract: The widespread application of solar‐water‐splitting for energy conversion depends on the progress of photoelectrodes that uphold stringent criteria from photoabsorber materials. After investigating almost all possible elemental and binary semiconductors, the search must be expanded… read more here.

Keywords: purity challenges; phase; complex metal; phase purity ... See more keywords

Chemical Potential-Modulated Ultrahigh-Phase-Purity Growth of Ultrathin Transition-Metal Boride Single Crystals.

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recommendations! Published in 2023 at "Journal of the American Chemical Society"

DOI: 10.1021/jacs.2c11139

Abstract: Two-dimensional (2D) transition-metal borides (TMBs) are especially expected to exhibit excellent performance in various fields among electricity, superconductivity, magnetism, mechanics, biotechnology, battery, and catalysis. However, the synthesis of ultrathin TMB single crystals with ultrahigh phase… read more here.

Keywords: single crystals; transition metal; phase purity; phase ... See more keywords

Meta-facet fiber for twisting ultra-broadband light with high phase purity

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recommendations! Published in 2018 at "Applied Physics Letters"

DOI: 10.1063/1.5043268

Abstract: From metamaterial to metasurface and metadevice, the artificial structure with sub-wavelength scale on diverse platforms offers the ability to shape light in a custom way. The optical fiber is a robust and flexible media that… read more here.

Keywords: phase; phase purity; facet fiber; ultra broadband ... See more keywords

Performance-optimized and phase purity-improved high-n quasi-two-dimensional perovskite for green light-emitting diodes

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recommendations! Published in 2024 at "Journal of Applied Physics"

DOI: 10.1063/5.0211402

Abstract: Quasi-two-dimensional (quasi-2D) perovskite has the advantage of enlarging exciton binding energy and is more suitable for efficient perovskite light-emitting diodes (PeLEDs). However, the quasi-2D perovskite films deposited with solution methods are usually mixtures of multiple… read more here.

Keywords: perovskite; high quasi; phase purity;

High Phase-Purity and Composition-Tunable Ferromagnetic Icosahedral Quasicrystal.

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recommendations! Published in 2023 at "Physical review letters"

DOI: 10.1103/physrevlett.130.176701

Abstract: We discovered a ferromagnetic Au-Ga-Dy icosahedral quasicrystal (i QC), not only with high phase purity but also with tunable composition. The isothermal magnetization of the polycrystalline ferromagnetic i QC was closely investigated and the mean-field-like… read more here.

Keywords: ferromagnetic icosahedral; phase purity; icosahedral quasicrystal; high phase ... See more keywords