Articles with "mn2" as a keyword



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2D Perovskite Mn2+ -Doped Cs2 CdBr2 Cl2 Scintillator for Low-Dose High-Resolution X-Ray Imaging.

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Published in 2023 at "Advanced materials"

DOI: 10.1002/adma.202300136

Abstract: High-performance X-ray scintillators with low detection limits and high light yield are of great importance and are a challenge for low-dose X-ray imaging in medical diagnosis and industrial detection. In this work, we report the… read more here.

Keywords: ray; mn2; cdbr2 cl2; cs2 cdbr2 ... See more keywords

Manipulation of Bi3+/In3+ Transmutation and Mn2+‐Doping Effect on the Structure and Optical Properties of Double Perovskite Cs2NaBi1‐xInxCl6

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Published in 2019 at "Advanced Optical Materials"

DOI: 10.1002/adom.201801435

Abstract: The halide double perovskite family represented by A2(B+,B3+)X6 can overcome the lead toxicity and enable generally large band gap engineering via B/B sites' transmutation or exotic dopants to fulfill the emerging applications in the optoelectronic… read more here.

Keywords: cs2nabi1 xinxcl6; bi3 in3; mn2; double perovskite ... See more keywords
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Effects of Mn2+ on Cd Accumulation and Ionome in Rice and Spinach.

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Published in 2022 at "Journal of environmental quality"

DOI: 10.1002/jeq2.20358

Abstract: Health risk caused by Cd containing food is concerned worldwide. Interaction between Mn and Cd has been widely studied in normal hydroponic solution with high ion activities, e.g., the study on sharing of transporter Natural… read more here.

Keywords: rice spinach; rice; mn2; spinach ... See more keywords
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Bi-MOF Modulating MnO2 Deposition Enables Ultra-Stable Cathode-Free Aqueous Zinc-Ion Batteries.

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Published in 2023 at "Small"

DOI: 10.1002/smll.202208233

Abstract: The Mn-based materials are considered as the most promising cathodes for zinc-ion batteries (ZIBs) due to their inherent advantages of safety, sustainability and high energy density, however suffer from poor cyclability caused by gradual Mn2+… read more here.

Keywords: mno2; ion batteries; zinc ion; deposition ... See more keywords
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Elucidating the Reaction Mechanism of Mn2+ Electrolyte Additives in Aqueous Zinc Batteries.

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Published in 2023 at "Small"

DOI: 10.1002/smll.202301770

Abstract: Aqueous zinc batteries (ZIBs) have attracted considerable attention in recent years because of their high safety and eco-friendly features. Numerous studies have shown that adding Mn2+ salts to ZnSO4 electrolytes enhanced overall energy densities and… read more here.

Keywords: mno2; reaction; zinc batteries; mn2 ... See more keywords
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Novel Synthesis of Spinel MnxCo1−xAl2O4 (x = 0.0 to 1.0) Nanocatalysts: Effect of Mn2+ Doping on Structural, Morphological, and Opto-Magnetic Properties

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Published in 2017 at "Journal of Superconductivity and Novel Magnetism"

DOI: 10.1007/s10948-016-3866-7

Abstract: In this present study, Mn2+doped CoAl2O4 (MnxCo1−xAl2O4; x = 0.0 to 1.0) spinel nanoparticles were synthesized by microwave combustion method using nitrates of Co, Mn, and Al as the starting materials and urea was used… read more here.

Keywords: mn2; microscopy; spinel; mnxco1 xal2o4 ... See more keywords

Pyruvate kinase from Geobacillus stearothermophilus displays an unusual preference for Mn2+ in a cycling reaction.

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Published in 2019 at "Analytical biochemistry"

DOI: 10.1016/j.ab.2019.02.005

Abstract: Previously, we developed a kinase cycling method using creatine kinase and pyruvate kinase (RMPK) both from rabbit muscle in the presence of an excess amount of ATP and IDP for the quantitative determination of substrate.… read more here.

Keywords: pyruvate kinase; mn2; geobacillus stearothermophilus; reaction ... See more keywords
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Nanomolar sensitive colorimetric assay for Mn2+ using cysteic acid-capped silver nanoparticles and theoretical investigation of its sensing mechanism.

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Published in 2017 at "Analytica chimica acta"

DOI: 10.1016/j.aca.2017.05.018

Abstract: A new facile, rapid, sensitive and selective colorimetric assay is proposed for the determination of manganese ions (Mn2+) utilizing cysteic acid (CA)-capped silver nanoparticles (CA-AgNPs) as colorimetric probes. The CA-AgNPs were prepared by reducing AgNO3… read more here.

Keywords: silver nanoparticles; mn2; cysteic acid; colorimetric assay ... See more keywords
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Selective sensing of Mn2+ based on ZnCdS/ZnS QD/carboxymethyl chitosan/g-C3N4 nanosheet nanocomposite film by the conformational regulation of polymer chain

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Published in 2020 at "Applied Surface Science"

DOI: 10.1016/j.apsusc.2020.147255

Abstract: Abstract A novel film consisting of ZnCdS/ZnS quantum dots (QDs) and g-C3N4 nanosheets conjugated with carboxymethyl chitosan (CMCS) chains via weak bonds was built. The Mn2+ in contact with the composite film forced the chitosan… read more here.

Keywords: carboxymethyl chitosan; mn2; zncds zns; film ... See more keywords
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Mn2+ complex-modified polydopamine- and dual emissive carbon dots based nanoparticles for in vitro and in vivo trimodality fluorescent, photothermal, and magnetic resonance imaging

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Published in 2019 at "Chemical Engineering Journal"

DOI: 10.1016/j.cej.2019.05.107

Abstract: Abstract Multimodality molecular imaging has attracted more and more attention recently, as it possesses novel multiple imaging patterns via combining information from several independent molecular imaging techniques. Here, we investigated the multifunctional Mn2+ complex-modified polydopamine… read more here.

Keywords: mn2; resonance imaging; fluorescent photothermal; carbon dots ... See more keywords
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Site preference and the optical thermometry strategy by different temperature response from two sites environment of Mn2+ in K7ZnSc2B15O30

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Published in 2021 at "Chemical Engineering Journal"

DOI: 10.1016/j.cej.2020.128190

Abstract: Abstract A novel optical thermometry strategy based on different temperature response from two sites environment of Mn2+ in K7ZnSc2B15O30:Mn2+ had been reported. The color tunable Mn2+ doped K7ZnSc2B15O30 luminescence materials were successfully prepared, and the… read more here.

Keywords: different temperature; mn2; temperature; optical thermometry ... See more keywords