作者:Hiromitsu Takeda、Kenji Adachi
DOI:10.1111/j.1551-2916.2007.02065.x
日期:——
Homogeneous dispersions of reduced tungsten oxide and tungsten bronze nanoparticles with ternary additives Na, Tl, Rb, and Cs have been prepared in the wet process and examined for optical properties. The dispersions of reduced tungsten oxide and tungsten bronze nanoparticles are found to show a remarkable absorption of near infrared light while retaining a high transmittance of visible light. This property is highly suitable for solar control filters in automotive and architectural windows.
在湿法工艺中制备了还原钨氧化物和钨青铜纳米颗粒与三元添加剂Na、Tl、Rb和Cs的均匀分散体,并研究其光学特性。发现此类还原钨氧化物和钨青铜纳米颗粒分散体对近红外光具有显著吸收,同时保持可见光的高透射率。这一特性使之非常适合用于汽车和建筑窗的太阳辐射控制滤光片。