Solar absorbers using 1D and 2D periodic nanostructured nickel films
Solar absorbers using 1D and 2D periodic nanostructured nickel films
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DOI：
10.1088/2040-8978/16/12/125003
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发表时间：
2014-12
影响因子：
2.1
通讯作者：
N. Ahmad;J. Stokes;M. Cryan
中科院分区：
文献类型：
--
作者：
N. Ahmad;J. Stokes;M. Cryan
本文介绍了镍薄膜时域有限差分法和传输矩阵法模拟的结果。结果表明，通过在镍表面添加周期性的一维光栅，可以显著增加其在300 nm-1000 nm光谱范围内的光吸收。2D光栅具有出色的偏振独立性，使其非常适合高温太阳能热应用。
This paper presents results obtained from finite difference time domain and transfer matrix method modelling of nickel thin films. It is shown that by adding a periodic 1D grating to the surface of the nickel its optical absorption over the 300 nm–1000 nm spectral range can be dramatically increased. 2D gratings show excellent polarization independence making them ideally suited to high temperature solar thermal applications.