The characterization and application of p-type semiconducting mesoporous carbon nanofibers
The characterization and application of p-type semiconducting mesoporous carbon nanofibers
复制标题
p型半导体介孔碳纳米纤维的表征及应用
DOI:
10.1016/j.carbon.2009.03.029
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发表时间:
2009-06
期刊:
影响因子:
10.9
通讯作者:
Shen, Zexiang
中科院分区:
文献类型:
--
作者:
Chang, Xiaofeng;Liao, Lei;Ji, Guangbin;Gong, Hao;Zhang, Zhou;Cao, Jian;Yu, Ting;Wu, Tom;Zheng, Mingbo;Yan, Bin;Cao, Jieming;Zhang, Jixuan;Shen, Zexiang
The microstructures of mesoporous carbon nanofibers were characterized by scanning electron microscopy, transmission electron microscopy, nano-Raman, nitrogen adsorption–desorption and optical transmission. They possessed a high specific surface area 840m2g−1and a 1.07eV band gap. All mesoporous carbon nanofiber network can act as the channel material in p-type field-effect transistor devices with field-effect mobilities over 10cm2/Vs. Furthermore, mesoporous carbon nanofiber network exhibits better sensitivity and faster response to NO2gas than that of carbon nanotubes, which makes it a promising candidate as poisonous gas sensing nanodevices.
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影响因子:
10.9
作者:
Zheng, Mingbo;Cao, Jieming;Tao, Jie
通讯作者:
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影响因子:
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IIJIMA, S
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