纳米科技是当今科技发展的重要前沿,其快速发展对纳米测量技术提出了新的挑战,也提供了新的发展机遇。纳米标准物质在复杂多变的测量环境中对纳米测量仪器设备的校准,新测量技术可靠性的评估,以及对样品的结构尺寸,光、电、磁、生物特征等理化参数的质量控制等方面具有重要作用。简述了纳米标准物质的国内外研究现状,对多种纳米级标准物质进行了较为全面的总结归纳和介绍。 Nanotechnology is an important frontier in the development of science and technology. Its rapid development has posed new challenges to nanometer measurement technology and also provided new opportunities for development. Nano standard materials in complex and variable environment for the measurement of nanometer measuring instruments and equipment, the reliability of new measurement techniques, as well as the structure and size of the sample, optical, electrical, magnetic, biological characteristics and other physical and chemical parameters of the quality control Has an important role. The current research status of nano-standard materials at home and abroad is briefly described. A variety of nano-standard materials are summarized and summarized.