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由于金纳米棒颗粒独特的可调的表面等离子共振特性,使得金纳米棒颗粒在纳米复合材料和功能化纳米器件的构建、纳米生物技术、生物医学等领域具有广泛而重要的应用前景。本文综述了金纳米棒颗粒的生物检测、细胞成像和癌症的光热治疗方面的最新研究进展,并介绍了金纳米棒颗粒的光学性质和金纳米棒颗粒和几种主要的表面修饰方法,对金纳米棒颗粒在生物应用过程中存在的主要问题进行了讨论。
Due to the unique tunable surface plasmon resonance properties of gold nanorods, gold nanorods have a wide range of important applications in the field of nanocomposites and functionalized nanodevices, nanobiotechnology, biomedicine and other fields. This review summarizes recent advances in the biological detection of gold nanorods particles, cell imaging and photothermal therapy of cancer and describes the optical properties of gold nanorods particles and the gold nanorods particles and several major surface modification methods. The main problems of gold nanorod particles in biological applications are discussed.