Abstract Diagnosis and imaging play an essential key role in primary detection, screening, and image-guided smart nanomedicine for healthcare solutions. This study illustrates the successful fabrication of luminescent lanthanide (erbium)-doped hydroxyapatite (Er-HAp) by one step facile wet-chemical precipitation method. The chemical compositions, morphology, optical, and biological properties were systematically characterized using relevant different structural, compositional analytical instrumentation and cytotoxicity assays. After erbium doping, synthesized luminescent nano-structured materials exhibited elongated morphology, with well dispersed

中文翻译：

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用于生物医学应用的生物活性发光掺铒羟基磷灰石纳米晶体

摘要 诊断和成像在用于医疗保健解决方案的初级检测、筛选和图像引导的智能纳米医学中起着至关重要的关键作用。该研究说明了通过一步简便的湿化学沉淀法成功制备了发光镧系元素（铒）掺杂的羟基磷灰石（Er-HAp）。使用相关的不同结构、成分分析仪器和细胞毒性测定系统地表征化学成分、形态、光学和生物学特性。掺铒后，合成的发光纳米结构材料表现出细长的形貌，分散良好