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随着各种新型高性能无机、有机半导体材料和无机/有机半导体复合材料的出现,以及新型印刷设备、印刷工艺和印刷电子相关理论的发展,各种新型无机和有机薄膜印刷薄膜晶体管器件性能在不断提高,并朝全印刷、大面积、柔性化、集成化和低功耗方向蓬勃发展。半导体碳纳米管不仅尺寸小、电学性能(如碳纳米管晶体管器件在室温下载流子迁移率可达到1 000cm2V–1s–1以上,电流密度超过109 A·cm–2)、光学性能和机械性能优异、物理和化学性质稳定,构建的电子元件具有发热量更少以及运行频率更高等优点。与此同时,碳纳米管容
With the advent of various new high-performance inorganic, organic semiconductor materials and inorganic / organic semiconductor composites, as well as the development of new printing equipment, printing processes and printed electronics, various new inorganic and organic thin film printed thin film transistor devices have been developed at Continue to improve, and toward full printing, large area, flexible, integrated and low-power direction of vigorous development. Semiconductor carbon nanotubes are not only small in size and electrically conductive (eg, carbon nanotube transistor devices have carrier mobility of more than 1 000 cm2V-1 s-1 and current density of more than 109 A · cm-2 at room temperature), optical and mechanical properties Excellent, physically and chemically stable, with built-in electronic components with less heat and higher operating frequency. At the same time, carbon nanotube capacitance