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“纳米热”遍及全球我国科学家在各国同行中脱颖而出,在世界上首次直接发现纳米金属的“奇异”性能—室温下的超塑性:纳米铜“能屈能伸”达50多倍而“不折不挠”……新世纪来临之际,一场悄无声息的“战争”已在纳米领域拉开序幕。“纳米”是一种几何尺寸的量度单位,1纳米是1米的十亿分之一,略等于45个原子排列起来的长度。自从扫描隧道显微镜发明后,世界上便诞生了一门以0.1至100纳米这样的尺度为研究对象的前沿学科.这就是纳米科技。纳米科技以空前的分辨率为人类揭示了一个可见的原子、分子世界,它的
“Nano thermal” throughout the world Chinese scientists stand out in the country counterparts, for the first time in the world directly discovered the “singular” performance of nano-metal - at room temperature superplastic: nano-copper “flexor stretch” up to 50 times and “uncompromising” ...... A new “war” has come to an end in the field of nanotechnology at the dawn of a new century. “Nano” is a measure of geometric dimensions, 1 nanometer is 1 billionth of a meter, slightly equal to the length of 45 atoms arranged. Since the invention of the scanning tunneling microscope, a cutting-edge discipline has been born in the world at a scale of 0.1 to 100 nanometers, which is nanotechnology. Nanotechnology reveals humankind with an unprecedented resolution of atomic, molecular, and its