瑞典的Ｌｉｎｋｏｐｉｎｇ大学的研究者们新近发现在通常很脆弱的纯碳材料中 ,如果用氮取代其 12个碳原子后就会变得具有相当强度且有弹性。借助于磁控溅射沉积 ,用 12个氮原子有可能取代纯碳材料的 12个碳原子 ,研究者们把所获得的新产品称做“氮化碳纳米葱头” ,因为它是将纯 Researchers at the Linkoping University in Sweden have recently found that in purely carbonaceous materials, which are usually very weak, they become fairly strong and elastic if they are replaced by nitrogen at 12 carbon atoms. By means of magnetron sputtering deposition, it is possible to replace 12 carbon atoms of pure carbon material with 12 nitrogen atoms. The researchers called the new product they obtained “carbon nitride nanoscale” because it is pure