Tuning infrared absorption in hyperbolic polaritons coated silk fibril composite

作     者：Lihong Shi Jiebin Peng 史丽弘;彭洁彬

作者机构：School of ScienceJiangNan UniversityWuxi 214122China School of Physics and Optoelectronic EngineeringGuangdong University of TechnologyGuangzhou 510006China 

出 版 物：《Chinese Physics B》 (中国物理B（英文版）)

年 卷 期：2022年第31卷第11期

页      面：381-387页

核心收录：

学科分类：0821[工学-纺织科学与工程] 08[工学] 0805[工学-材料科学与工程（可授工学、理学学位）] 080502[工学-材料学] 082102[工学-纺织材料与纺织品设计] 0702[理学-物理学] 

主　　题：thermal radiation thermal management infrared absorption hyperbolic polaritons 

摘      要：Advanced textiles for thermal management give rise to many functional applications and unveil a new frontier for the study of human thermal *** the coated quasi-particles between the composite components offers a platform to study the advanced thermoregulatory ***,we propose that coating the hyperbolic polariton can be an effective tool to tune infrared absorption in hexagonal boron nitride-coated silk ***,we achieve significant tuning of the infrared absorption efficiency of silk fibrils through the designed hexagonal boron nitride *** underlying mechanism is related to resonance coupling between hyperbolic phonon *** find a notably high infrared absorption efficiency,nearly 3 orders larger than that without hBN coating,which can be achieved in our composite *** results indicate the promising future of advanced polariton-coated textiles and open a pathway to guide the artificial-intelligence design of advanced functional textiles.