S
Song Bi
Researcher at Beijing Institute of Technology
Publications - 31
Citations - 1148
Song Bi is an academic researcher from Beijing Institute of Technology. The author has contributed to research in topics: Microwave & Graphene. The author has an hindex of 10, co-authored 19 publications receiving 759 citations.
Papers
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Journal ArticleDOI
Flexible graphene/polymer composite films in sandwich structures for effective electromagnetic interference shielding
Wei-Li Song,Wei-Li Song,Wei-Li Song,Mao-Sheng Cao,Ming-Ming Lu,Song Bi,Chan-Yuan Wang,Jia Liu,Jie Yuan,Li-Zhen Fan +9 more
TL;DR: In this paper, a multilayer graphene/polymer composite films with good mechanical flexibility were fabricated into paraffin-based sandwich structures to evaluate electromagnetic interference (EMI) shielding.
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Multifunctional broadband microwave absorption of flexible graphene composites
TL;DR: In this paper, a flexible broadband microwave absorber with self-recoverability was fabricated by self-assembling graphene sheets into polypropylene 3D framework, which has a full-band absorption (more than 90%) in the working ranges of microwave communication and detection in military radars.
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Construction of caterpillar-like hierarchically structured Co/MnO/CNTs derived from MnO2/ZIF-8@ZIF-67 for electromagnetic wave absorption
TL;DR: In this paper, a caterpillar-like hierarchical structured Co/MnO/CNT was successfully prepared by pyrolysis of core-shell manganese dioxide and zeolitic imidazolate framework template.
Journal ArticleDOI
Ultrathin Topological Insulator Absorber: Unique Dielectric Behavior of Bi2Te3 Nanosheets Based on Conducting Surface States.
TL;DR: Benefiting from the outstanding impedance matching, Bi2Te3 nanosheets exhibit an ultra-thin microwave absorption with the qualified frequency bandwidth of 3.0 GHz at only 0.77 mm thickness, which is thinner than other absorbers in reported references.
Journal ArticleDOI
Electrical conductivity and microwave absorption of shortened multi-walled carbon nanotube/alumina ceramic composites
TL;DR: The electrical conductivity and complex permittivity of the as-fabricated composites were investigated in the range of 8.2-12.4 GHz, and the corresponding microwave reflection loss was evaluated as mentioned in this paper.