2 research outputs found
Interface Strategy To Achieve Tunable High Frequency Attenuation
Among all polarizations, the interface
polarization effect is the
most effective, especially at high frequency. The design of various
ferrite/iron interfaces can significantly enhance the materials’
dielectric loss ability at high frequency. This paper presents a simple
method to generate ferrite/iron interfaces to enhance the microwave
attenuation at high frequency. The ferrites were coated onto carbonyl
iron and could be varied to ZnFe<sub>2</sub>O<sub>4</sub>, CoFe<sub>2</sub>O<sub>4</sub>, Fe<sub>3</sub>O<sub>4</sub>, and NiFe<sub>2</sub>O<sub>4</sub>. Due to the ferrite/iron interface inducing a stronger
dielectric loss effect, all of these materials achieved broad effective
frequency width at a coating layer as thin as 1.5 mm. In particular,
an effective frequency width of 6.2 GHz could be gained from the Fe@NiFe<sub>2</sub>O<sub>4</sub> composite
MOESM1 of Real-time single molecular study of a pretreated cellulose hydrolysis mode and individual enzyme movement
Additional file 1. Supporting information