Robotic platform for accelerating the high-throughput study of silver nanocrystals in sensitive/selective Hg2+ detection

Xing, Lixiang; Chen, Zijian; Chen, Wei; Chu, Paul K.; Yu, Xue‐Feng; Zhao, Haitao

doi:10.1016/j.cej.2023.143225

Chemical Engineering Journal

2023

DOI: 10.1016/j.cej.2023.143225

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Robotic platform for accelerating the high-throughput study of silver nanocrystals in sensitive/selective Hg2+ detection

Lixiang Xing

Zijian Chen

Wei Chen

et al.

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Cited by 7 publications

References 55 publications

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Data‐Driven Controlled Synthesis of Oriented Quasi‐Spherical CsPbBr₃ Perovskite Materials

Liu,

Chen,

Liu

et al. 2024

Angewandte Chemie

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Controlled synthesis of lead‐halide perovskite crystals is challenging yet attractive because of the pivotal role played by the crystal structure and growth conditions in regulating their properties. This study introduces data‐driven strategies for the controlled synthesis of oriented quasi‐spherical CsPbBr3, alongside an investigation into the synthesis mechanism. High‐throughput rapid characterization of absorption spectra and color under ultraviolet illumination was conducted using 23 possible ligands for the synthesis of CsPbBr3 crystals. The links between the absorption spectra slope (difference in the absorbance at 400 nm and 450 nm divided by a wavelength interval of 50 nm) and crystal size were determined through statistical analysis of more than 100 related publications. Big data analysis and machine learning were employed to investigate a total of 688 absorption spectra and 652 color values, revealing correlations between synthesis parameters and properties. Ex‐situ characterization confirmed successful synthesis of oriented quasi‐spherical CsPbBr3 perovskites using polyvinylpyrrolidone and Acacia. Density functional theory calculations highlighted strong adsorption of Acacia on the (110) facet of CsPbBr3. Optical properties of the oriented quasi‐spherical perovskites prepared with these data‐driven strategies were significantly improved. This study demonstrates that data‐driven controlled synthesis facilitates morphology‐controlled perovskites with excellent optical properties.

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Data‐Driven Controlled Synthesis of Oriented Quasi‐Spherical CsPbBr₃ Perovskite Materials

Liu,

Chen,

Liu

et al. 2024

Angewandte Chemie

Self Cite

View full text Add to dashboard Cite

show abstract

Data‐Driven Controlled Synthesis of Oriented Quasi‐Spherical CsPbBr₃ Perovskite Materials

Liu,

Chen,

Liu

et al. 2024

Angew Chem Int Ed

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Self-validating photothermal and electrochemical dual-mode sensing based on Hg2+ etching Ti3C2 MXene

Zhang,

Li,

et al. 2024

Analytica Chimica Acta

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Robotic platform for accelerating the high-throughput study of silver nanocrystals in sensitive/selective Hg2+ detection

Cited by 7 publications

References 55 publications

Data‐Driven Controlled Synthesis of Oriented Quasi‐Spherical CsPbBr₃ Perovskite Materials

Data‐Driven Controlled Synthesis of Oriented Quasi‐Spherical CsPbBr₃ Perovskite Materials

Data‐Driven Controlled Synthesis of Oriented Quasi‐Spherical CsPbBr₃ Perovskite Materials

Self-validating photothermal and electrochemical dual-mode sensing based on Hg2+ etching Ti3C2 MXene

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Robotic platform for accelerating the high-throughput study of silver nanocrystals in sensitive/selective Hg2+ detection

Cited by 7 publications

References 55 publications

Data‐Driven Controlled Synthesis of Oriented Quasi‐Spherical CsPbBr3 Perovskite Materials

Data‐Driven Controlled Synthesis of Oriented Quasi‐Spherical CsPbBr3 Perovskite Materials

Data‐Driven Controlled Synthesis of Oriented Quasi‐Spherical CsPbBr3 Perovskite Materials

Self-validating photothermal and electrochemical dual-mode sensing based on Hg2+ etching Ti3C2 MXene

Contact Info

Product

Resources

About

Data‐Driven Controlled Synthesis of Oriented Quasi‐Spherical CsPbBr₃ Perovskite Materials

Data‐Driven Controlled Synthesis of Oriented Quasi‐Spherical CsPbBr₃ Perovskite Materials

Data‐Driven Controlled Synthesis of Oriented Quasi‐Spherical CsPbBr₃ Perovskite Materials