Engineering Dielectric Genes in Debye Relaxation Model toward Frequency‐Band‐Reliant Electromagnetic Responses
Shenzhen University · Shenzhen Technology University · +7 more institutions
Abstract
Electromagnetic wave absorption (EMWA) materials are widely used in wireless communications and play an important role in contemporary smart economy. EMWA materials that show dielectric losses have attracted research attention owing to their unique advantages. However, previous studies have focused on material synthesis whereas few studies have systematically explained the mechanism of dielectric loss. Taking the concept of dielectric genes as the starting point and Debye relaxation model as the "compass," the dependence of the electromagnetic wave absorption at different frequencies on each dielectric parameter is introduced in detail, and a dynamic trend model is constructed for the prediction of…
Citation impact
- FWCI
- 20.12
- Percentile
- 100%
- References
- 61
Authors
12- JCJunye ChengCorresponding
Shenzhen University, Shenzhen Technology University
- QCQingkui Chen
Beijing Institute of Technology, Shenzhen University, Shenzhen Technology University
- HWHonghan Wang
Zhejiang University of Science and Technology
- YJYongheng Jin
Northwestern Polytechnical University
- SJShan Jiang
Shenzhen University, Shenzhen Technology University
Topics & keywords
- Dielectric
- Debye
- Relaxation (psychology)
- Absorption (acoustics)
- Electromagnetic radiation
- Mechanism (biology)
- Debye model
- Point (geometry)
- Industry, innovation and infrastructure