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引用次数: 0
摘要
硫化钙（CaS）是一种被广泛研究的碱土硫化物纳米磷，因其优异的光致发光特性，在光电子学和生物医学领域有着广阔的应用前景。合成方法的选择是决定纳米磷酸盐在各种应用中的功效的关键因素。本综述全面概述了用于开发 CaS 纳米磷酸盐的各种合成技术，包括溶热法、氧化烷法、溶胶-凝胶法、微波法、湿化学共沉淀法、固态扩散法和单来源前驱体法。文中详细讨论了 CaS 纳米荧光粉的结构和光学特性，强调了不同掺杂剂对发射颜色的影响，发射颜色可从蓝色调至红色。综述还探讨了 CaS 纳米磷酸盐在光电子学和生物医学中的潜在应用。这篇综述为有兴趣开发 CaS 纳米磷酸盐用于各种光电和生物医学应用的研究人员提供了宝贵的资源，让他们深入了解这一领域的最新进展和未来前景。
Calcium Sulfide Based Nanophosphors-A Review on Synthesis Techniques, Characterization and Applications.
Calcium sulfide (CaS) is a widely investigated alkaline earth sulfide nanophosphor with promising applications in optoelectronics and biomedical fields due to its excellent photoluminescence properties. The selection of the synthesis method is a crucial factor in determining the efficacy of nanophosphors for various applications. This review provides a comprehensive overview of the various synthesis techniques employed to develop CaS nanophosphors, including solvothermal, alkoxide, sol-gel, microwave, wet chemical co-precipitation, solid-state diffusion, and single-source precursor methods. The structural and optical properties of CaS nanophosphors are discussed in detail, highlighting the influence of different dopants on the emission color, which can be tuned from blue to red. The review also explores the potential applications of CaS nanophosphors in optoelectronics and biomedicine. This review serves as a valuable resource for researchers interested in developing CaS nanophosphors for various optoelectronic and biomedical applications, providing insights into the latest advancements and future prospects in this field.
期刊介绍：
Journal of Fluorescence is an international forum for the publication of peer-reviewed original articles that advance the practice of this established spectroscopic technique. Topics covered include advances in theory/and or data analysis, studies of the photophysics of aromatic molecules, solvent, and environmental effects, development of stationary or time-resolved measurements, advances in fluorescence microscopy, imaging, photobleaching/recovery measurements, and/or phosphorescence for studies of cell biology, chemical biology and the advanced uses of fluorescence in flow cytometry/analysis, immunology, high throughput screening/drug discovery, DNA sequencing/arrays, genomics and proteomics. Typical applications might include studies of macromolecular dynamics and conformation, intracellular chemistry, and gene expression. The journal also publishes papers that describe the synthesis and characterization of new fluorophores, particularly those displaying unique sensitivities and/or optical properties. In addition to original articles, the Journal also publishes reviews, rapid communications, short communications, letters to the editor, topical news articles, and technical and design notes.
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