摘要
近红外强吸收金属纳米材料由于在近红外区（750-1500nm）具有强烈的表面等离子体共振吸收，在众多领域具有极大的应用价值。将该类材料分为3种类型：各向异性金属纳米结构、金属复合纳米空心结构和非金属，金属复合纳米结构，分别介绍了它们的制备方法，并介绍了这类材料在生物医学领域的应用。
Metal nanomaterials with strong absorption in near-infxared region （NIR） have attracted much attention as they show strong surface plasmon resonance absorption band in the NIR, thus can be applied in a lot of fields. In this review, such nanomaterials are categorized into 3 types, metal nanostructures with anisotropy, metal nanocomposites with hollow interior, and dielectric/metal nanocomposites, of which the preparation methods and application in the biomedical fields are introduced.
出处
《功能材料》
EI
CAS
CSCD
北大核心
2007年第A01期404-408,共5页
Journal of Functional Materials
关键词
金属纳米材料
吸收
表面等离子体共振
近红外
metal nanomaterial
absorption
surface plasmon resonance
near-infrared
