无机材料学报2024，Vol.39Issue(8)：853-870,18.DOI:10.15541/jim20230589
基于微纳结构设计的电磁性能调控研究进展
Research Progress on Modulation of Electromagnetic Performance through Micro-nanostructure Design
摘要
Abstract
Absorptive materials,by absorbing electromagnetic wave energy,effectively mitigate electromagnetic interference through reduction or elimination of wave reflection.The electromagnetic parameters of materials determine their electromagnetic wave absorption performance.Traditional control strategies,such as adjusting filler ratio,changing macroscopic morphology,and regulating composite methods,have certain limitations to control their structure and cannot fundamentally alter their electromagnetic parameters,which severely hinders their further development.Now,micro-nanostructure design strategies can basically change electromagnetic parameters of the materials by altering their electrical conductivity,charge density and magnetic properties,showing significant advantages in controlling electromagnetic wave absorption capacity.However,the precise micro-nanostructure design and the mass production still face challenges to be overcome.Additionally,structure-property relationship between micro-nanostructures and electromagnetic wave response,and its underline mechanisms are still not fully understood.Herein,a comprehensive review on these relationships was introduced to elucidate the advantages of micro-nanostructure design strategies for regulating electromagnetic wave absorption capacity.Moreover,by introducing these strategies,such as element doping,surface effect modulation and nucleation-controlled growth,this review provides researchers with deep insights and theoretical guidance for modulating electromagnetic properties through micro-nanostructure design.Finally,the research progresses on electromagnetic performance modulation through micro-nanostructure design based on the case of quantum dots,nanocrystals and nanowires,as well as the current research status and prospects in the field of electromagnetic absorption were summarized,providing a theoretical foundation and strategic support for the development of micro-nanoparticles.关键词
电磁性能/微纳结构/吸波机理/电磁参数/综述Key words
electromagnetic performance/micro-nanostructure/wave absorption mechanism/electromagnetic parameter/review分类
通用工业技术引用本文复制引用
黄洁,汪刘应,王滨,刘顾,王伟超,葛超群..基于微纳结构设计的电磁性能调控研究进展[J].无机材料学报,2024,39(8):853-870,18.基金项目
陕西省自然科学基础研究计划(2022JQ-356) （2022JQ-356）
中国博士后科学基金(2022M723884) （2022M723884）
陕西省高层次人才特支计划(2020-44)Natural Science Basic Research Program of Shaanxi(2022JQ-356) （2020-44）
China Postdoctoral Science Foundation(2022M 723884) （2022M 723884）
Special Support Program for High-level Talents of Shaanxi Province(2020-44) （2020-44）
