美国得克萨斯大学的一个研究小组用非常细的纳米线制造出一种晶体管,表现出明显的量子限制效应,纳米线的直径越小,电流越强。该技术有望在生物感测、集成电路缩微制造方面发挥重要作用。相关研究发表在最近出版的《纳米快报》上。实验中,他们用平版印刷技术制造了一种直径仅有3纳米到5纳米的硅纳米 A team of researchers at the University of Texas in the United States made a transistor with very thin nanowires that exhibited significant quantum confinement effects. The smaller the diameter of the nanowire, the stronger the current. The technology is expected to play an important role in biosensing, microfabrication of integrated circuits. Related research was published in the recently published Nano Express. In the experiment, they used lithography to make a silicon nanometer of only 3 nanometers to 5 nanometers in diameter