中空碳/Fe3O4磁性量子点复合材料的制备及其吸波性能 |
陈冠震, 陈平, 徐东卫, 闵卫星 |
Preparation and Microwave Absorbtion Performance of Composite Hollow Carbon/Fe3O4 Magnetic Quantum Dots |
CHEN Guanzhen, CHEN Ping, XU Dongwei, MIN Weixing |
图8 C/MQDs-1、C/MQDs-2和C/MQDs-3的厚度、频率和反射损耗绘制的等高线图,以及厚度变化对应的反射损耗曲线(质量分数为15%,混合于石蜡) |
Fig.8 Contours of reflection loss in the frequency range of 1~18 GHz with varied thickness from 1.5~5.0 mm (a, c, e) and (b, d, f) reflection loss of three samples with 15% (mass fraction) C/MQDs-xvs thickness |
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