AlCrCuFeNi3 Dual‐Phase High‐Entropy Alloy Manufactured by Selective Laser Melting in Situ Alloying: Alloying Degree, Microstructure, and Strength
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DOI: 10.1002/adem.202401472
Abstract: Herein, the Co‐free, low‐cost dual‐phase AlCrCuFeNi3 high‐entropy alloy (HEA) is successfully developed by in situ alloying induced by selective laser melting (SLM) technique from an initial mixture of Ni and AlCrCuFeNi alloy powders. The effect of… read more here.
Keywords: laser; situ alloying; dual phase; alloy ... See more keywords
In Situ Alloying Cs1-xFAxPbl3 Perovskite Quantum Dots with Suppressed Composition Confinement for Solar Cells with 18.34% Efficiency.
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DOI: 10.1002/smll.202509039
Abstract: Cesium-formamidinium lead triiodide perovskite quantum dots (Cs1-xFAxPbI3 PQDs) exhibit high potential for efficient photovoltaics due to their ideal bandgap and good phase stability. However, synthesizing the Cs1-xFAxPbI3 PQDs with tunable composition and high optoelectronic properties… read more here.
Keywords: composition; perovskite quantum; situ alloying; solar cells ... See more keywords
In Situ Alloying Sites Anchored on an Amorphous Aluminum Nitride Matrix for Crystallographic Reorientation of Zinc Deposits.
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DOI: 10.1021/acsnano.2c08196
Abstract: Secondary aqueous zinc-ion batteries (ZIBs) are considered as one of the promising energy storage devices, but their widespread application is limited by the Zn dendrite issues. In this work, we propose a rational design of… read more here.
Keywords: matrix; zinc; anchored amorphous; situ alloying ... See more keywords