Nanochemistry and Nanoengineering, Institute for Materials Science, Faculty of Engineering, University of Kiel, Germany.
Adv Mater. 2011 Dec 1;23(45):5410-4. doi: 10.1002/adma.201102646. Epub 2011 Oct 14.
The design and fabrication of a plasmonic black absorber with almost 100% absorbance spanning a broad range of frequencies from ultraviolet (UV) to the near infrared (NIR) is demonstrated. The perfect plasmonic absorber is achieved by a combination of a metal film with suitable metal/dielectric nanocomposites. Our fabrication technique is simple, versatile, cost-effective, and compatible with current industrial methods for solar absorber production.
本文展示了一种等离子体黑色吸收体的设计和制造，该吸收体在从紫外（UV）到近红外（NIR）的宽频率范围内具有几乎 100%的吸收率。通过金属膜与合适的金属/电介质纳米复合材料的组合实现了完美的等离子体吸收体。我们的制造技术简单、通用、具有成本效益，并且与当前太阳能吸收器生产的工业方法兼容。
