Fabrication of Left-Handed Metal Microcoil from Spiral Vessel of Vascular Plant
Fabrication of Left-Handed Metal Microcoil from Spiral Vessel of Vascular Plant
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DOI：
10.1002/adma.201103605
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发表时间：
2011-12-08
影响因子：
29.4
通讯作者：
Yamada, Atsushi
中科院分区：
文献类型：
--
作者：
Kamata, Kaori;Suzuki, Soichiro;Yamada, Atsushi
银微弹簧圈是通过生物模板结合化学镀工艺制造的。莲藕中的螺旋血管由于其左旋卷曲结构而被用作生物模板。该银微线圈呈现出在皮亨水平上显示自感的螺线管微线圈，其可应用于高频区域（诸如毫米波或太赫兹波）中的电磁响应材料。
Silver microcoil is fabricated through a biotemplating process combined with electroless plating. Spiral vessels in Lotus root are employed as a biotemplate because of their left-handed coil structure. The silver microcoil exhibits a solenoidal microcoil showing self-inductance in the level of picohenry, which could be applied for electromagnetic-responsive materials in the high-frequency region such as millimeter waves or terahertz waves.