An article Core-shell, wire-in-tube and nanotube structures: Carbon-based materials by molecular layer deposition for efficient microwave absorption WOS:000613132200001 published article about PERFORMANCE; MICROSPHERES; ENHANCEMENT; FOAMS in [Yan, Lili; Li, Lanlan; Ru, Xiaoxia; Wen, Danning; Ding, Lei; Zhang, Xueyun; Diao, Haipeng] Shanxi Med Univ, Basic Med Coll, Dept Biochem & Mol Biol, Taiyuan 030001, Peoples R China; [Yan, Lili; Diao, Haipeng] Shanxi Med Univ, Dept Med Chem, Basic Med Coll, Taiyuan 030001, Peoples R China; [Qin, Yong] Chinese Acad Sci, Inst Coal Chem, State Key Lab Coal Convers, Taiyuan 030001, Peoples R China in 2021, Cited 47. The Name is Benzoic anhydride. Through research, I have a further understanding and discovery of 93-97-0. SDS of cas: 93-97-0
The absorption of electromagnetic waves by materials is usually realized by multiple mechanisms, such as interface polarization, defect polarization, multiple reflections and scattering, conductive loss and magnetic loss. Therefore, attributing microwave absorption (MA) to specific mechanisms without separating them through effective means is not rigorous. Herein, three different structures: ZnO-C core-shell nanowires, ZnO-C wire-in-tubes and carbon nanotubes, were prepared through the molecular layer deposition of polyimide on ZnO nanowires and subsequent calcination at specific temperatures. Results show that the hollow structure is beneficial to MA performance. The reflection loss (RL) values of wire-in-tube and nanotube structures are much higher than the RL values of the core-shell structure. The RL peak of nanotube structure can reach -64.42 dB. Then again, multicomponent modulation is conducive to impedance matching resulting in board effective absorption bandwidth (EAB). The EAB of the wire-in-tube structure with two components is wider than that of the nanotube structure with one component, reaching as wide as 5.76 GHz. The results substantiate the effect of hollow structure and composition on the MA performance, providing a strong basis for the design and optimization of MA materials. (C) 2020 Elsevier Ltd. All rights reserved.
SDS of cas: 93-97-0. About Benzoic anhydride, If you have any questions, you can contact Yan, LL; Li, LL; Ru, XX; Wen, DN; Ding, L; Zhang, XY; Diao, HP; Qin, Y or concate me.
Reference:
Isothiazole – Wikipedia,
,Isothiazole – ScienceDirect.com