稀土
纳米材料
镧系元素
兴奋剂
发光
材料科学
纳米技术
发光测量
纳米颗粒
量子点
离子
光电子学
化学
冶金
有机化学
作者
И. Н. Бажукова,В. А. Пустоваров,A. V. Myshkina,М. В. Улитко
标识
DOI:10.1134/s0030400x20120875
摘要
A review of recent advances in the development of luminescent inorganic nanoparticles doped with rare earth ions, which can be used for biomedical applications, is presented. Luminescent nanomaterials doped with rare earth ions are characterized by physicochemical properties such as long luminescence time, large Stokes and/or anti-Stokes shifts, narrow luminescence bands, high photostability, and low toxicity. These materials can be considered to be a new generation of biosensors along with conventional molecular probes such as organic dyes, quantum dots, and lanthanide labels based on organic chelates.
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