美国科学技术人员最近制造出电子流动性比现有半导体材料高25%、比硅晶体管高70%的碳纳米晶体管,该碳纳米管成为新一代功能更强大、尺寸更小的电子产品。半导体碳纳米管在室温下传输电流的能力好于任何已知的其它物质,用它可造出比以往更好的 US scientists and technologists recently created carbon nanocrystals with 25% higher electron mobility than existing semiconductor materials and 70% more than silicon transistors, making it a new generation of more powerful and smaller electronic products. Semiconductor carbon nanotubes have the ability to carry current at room temperature better than any other known substance, making it better than ever