You might think you already know black – even super-black Vantablack, previously the blackest material known to science – but researchers just came up with a material that takes black to a new level of blackness. 你可能认为你已经知道黑色,甚至是曾经科学已知的最黑的材料——特黑的Vantablack,但研究人员刚提出了一种材料,它把黑度提高到了一个新的层次。 The new, as-yet-unnamed ultra-black material is made from vertically aligned carbon nanotubes (CNTs), microscopic carbon strings that are a little like a fuzzy forest of tiny trees, according to the team behind the project. 该项目团队表示,这种尚未命名的新型超黑材料是由垂直排列的碳纳米管(CNTs)制成的,它是一种微型碳链,有点像长满小树的毛茸茸的森林。 And here's the rub – this CNT material can absorb more than 99.995 percent of incoming light, beating the 99.96 percent that Vantablack is able to absorb. 但是,这种碳纳米管材料可以吸收99.995%以上的入射光线,超过了能能吸收99.96%入射光线的Vantablack材料。 |