support by National Natural Science Foundation of China(NSFC)(Grant Nos.62174016);Suzhou Science and Technology Project(Grant No.SZS2020313);Jiangsu Province International Science and Technology Cooperation Project(Grant Nos.BZ2021023)and Priority Academic Program Development of Jiangsu Higher Education Institutions(PAPD).
Developing low density and efficient dielectric loss materials has become a research hotspot,which can greatly meet the demands of modern radars and settle the problem of electromagnetic wave pollution.Herein,a series...