Tungsten black absorber for solar light with wide angular operation range
Eden Rephaeli and Shanhui Fan
Using three-dimensional finite-difference time-domain simulations, we designed a structured tungsten slab with subwavelength periodicity that displays near-complete absorptivity throughout the entire solar spectrum over a wide angular range. The structure consists of a square lattice array of pyrami ... [Appl. Phys. Lett. 92, 211107 (2008)] published Thu May 29, 2008.
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Using three-dimensional finite-difference time-domain simulations, we designed a structured tungsten slab with subwavelength periodicity that displays near-complete absorptivity throughout the entire solar spectrum over a wide angular range. The structure consists of a square lattice array of pyrami ... [Appl. Phys. Lett. 92, 211107 (2008)] published Thu May 29, 2008.
Read full Article »
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