Nanotube radio

被引：298
作者：
Jensen, K.
Weldon, J.
Garcia, H.
Zettl, A. [1 ]
机构：
[1] Univ Calif Berkeley, Ctr Integrat Nanomech Syst, Dept Phys, Berkeley, CA 94720 USA
[2] Lawrence Berkeley Lab, Div Mat Sci, Berkeley, CA 94720 USA
来源：
NANO LETTERS | 2007年 / 7卷 / 11期
关键词：
D O I：
10.1021/nl0721113
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
We have constructed a fully functional, fully integrated radio receiver from a single carbon nanotube. The nanotube serves simultaneously as all essential components of a radio: antenna, tunable band-pass filter, amplifier, and demodulator. A direct current voltage source, as supplied by a battery, powers the radio. Using carrier waves in the commercially relevant 40-400 MHz range and both frequency and amplitude modulation techniques, we demonstrate successful music and voice reception.
引用
收藏
页码：3508 / 3511
页数：4
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