Ultra-broadband perfect absorber based on nanoarray of titanium nitride truncated pyramids for solar energy harvesting

Piao, RQ; Zhang, DL

Zhang, DL (corresponding author), Tianjin Univ, Minist Educ, Lab Optoelect Informat Technol, Dept Optoelect & Informat Engn,Sch Precis Inst, Tianjin 300072, Peoples R China.

PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES, 2021; 134 ():

Abstract

A metamaterial perfect absorber working in the ultraviolet to near-infrared band is proposed based on a triplelayer structure composed of titanium nit......

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