近日,清华大学化学工程系魏飞教授研究组题为“声辅助组装单根单色超长碳纳米管用于高电流输出晶体管”的论文在《科学进展》上在线发表。论文研究指出,将全同手性、宏观长度的单根超长碳纳米管缠绕成大面积线团,为制备高密度、手性一致碳纳米管这一世纪难题提供了一条全新路线,在新一代碳基电子器件领域具有极大应用潜力。伴随着可移动智能设备、云存储和大数据处理的广泛 Recently, the research group of Professor Wei Fei, Department of Chemical Engineering, Tsinghua University, titled “Acoustic Assisted Assembly of Single Monochromatic Long Carbon Nanotubes for High Current Output Transistors ” was published online in Science Progress. The paper indicates that winding a single long carbon nanotube with the same chiral and macroscopic length into a large area wire group provides a new route for solving this century difficult problem of high density and chiral consistent carbon nanotubes. Generation of carbon-based electronic devices has great potential applications. Accompanied by a wide range of removable smart devices, cloud storage and big data processing