首页> 外文期刊>Materials Science and Engineering. B, Solid-State Materials for Advanced Technology >Dynamic response of carbon nanotube field-effect transistors analyzed by S-parameters measurement
【24h】

Dynamic response of carbon nanotube field-effect transistors analyzed by S-parameters measurement

机译:通过S参数测量分析碳纳米管场效应晶体管的动态响应

获取原文
获取原文并翻译 | 示例
           

摘要

Carbon nanotube field-effect transistors (CN-FET) with a metallic back gate have been fabricated. By assembling a number of CNs in parallel, driving currents in the mA range have been obtained. The dynamic response of the CN-FETs has been investigated through S-parameters measurements. A current gain (|H_(21)|~2) cut-off frequency (f_t) of 8 GHz, and a maximum stable gain (MSG) value of 10 dB at 1 GHz have been obtained. The extraction of an equivalent circuit is proposed.
机译:已经制造了具有金属背栅的碳纳米管场效应晶体管(CN-FET)。通过并联组装多个CN,已获得mA范围内的驱动电流。已通过S参数测量研究了CN-FET的动态响应。已获得8 GHz的电流增益(| H_(21)| ~~ 2)截止频率(f_t),以及在1 GHz时的最大稳定增益(MSG)值为10 dB。建议提取等效电路。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号